Injection Mold Design for Engineering Resins

Thermoplastic engineering resins are the most common type of plastic resins used in the injection molding process.  With many different types of plastic resins each with their own unique properties, it takes great care and consideration to properly design and construct a mold for use with thermoplastic resins.   These highly useful polymer resins have varying properties of elasticity, resistance to temperature, corrosives, shrinkage and right down to the exterior finish such as a matte or a glossy finish.  

Shrink rate is a very important property of thermoplastic engineering resins used in injection molding, as the cavities must be carved out to accommodate to this shrink rate.  If shrink rate is not accounted for properly, a part may shrink too much after cooling and deviate from customer requirements. Knowing the cooling and shrink rate of the polymer resin used for any molding process is of the utmost important to the journeymen mold makers constructing the tool.  

Cooling rate is also important for the part to become completely solidified prior to ejection.  Cooling rate must be configured into the injection molding cycle time, to ensure proper cooling and ejection without damaging the part.  

Each polymer resin will have a MSD sheet, Material Safety Data sheet along with material specifications clearly defined in each numbered lot of all thermoplastic resins.  If working with a new material, a mold designer may prefer to use Mold Flow Analysis, for a computer simulated demonstration of how the plastic material will melt, flow and fill.   Predicting the flow of thermoplastic resins prior to cutting steel is vital for accurate geometrical tolerances in the final product.  

Even with a material spec sheet which is necessary, nothing helps a skilled mold designer more than experience.  Skilled mold design engineers are very familiar with the various properties of engineering resins allowing for precise mold construction with even the most specialty of molding resins.  

Michiana Global Mold is an experienced mold design and construction company, with vast experience with various thermoplastic resins used in injection molding.  We employ highly skilled journeymen mold makers and expert design engineers to satisfy even the most demanding of customer requirements.  We tackle the complex mold designs that other companies shy away from.  For complex, precision molds that must meet tight tolerances, contact Michiana Global Mold today for superior mold design and mold making services.

Contact Michiana Global Mold today to speak with one of our skilled mold designers and learn how we can assist you with your next injection mold making project.  We are an ISO9001:2015 Registered mold making company with vast experience constructing custom, precision injection molds using various thermoplastic engineering resins.  

How to Source Injection Molds Overseas to Save Money

Figuring out how to source quality injection molds overseas with an injection mold maker in China can be a daunting task.  This endeavor can end up costing you more than it would be saving if not implemented correctly.  How do you know the quality of steel and craftsmanship that this foreign company will put into making your molds?

When providing a competitive foreign quote depends upon landing that big contract or losing it, don’t leave this huge business endeavor to chance.  Work with a domestic mold making company who can provide overseas sourcing, and overseas pricing, with the same domestic quality and service your project demands.

Offshore Mold Sourcing from Domestic Provider

Michiana Global Mold is a mold making company located in the Midwest, USA, with a business partner in China to provide the same quality in complex injection molds as our domestic locations.  Both facilities are ISO registered, following a strict quality policy in mold design and construction.  With our offshore mold making partnership, we take care of all overseas communication and quality inspections for a hassle-free transition for you.  With one domestic customer service contact, you will have tool status updates and assurances of quality with on-time delivery.  

Our Chinese mold making partner, Modular Molds, uses only North American and German Steel to construct molds built to customer KPC’s.  We supply Initial Sample Inspection Reports (ISIR), with final inspection conducted at our domestic location for complete assurances to full print specification.  

Michiana Global Mold has more than 50 years of experience designing and constructing complex, precision tools.  We tackle the challenging molds that other mold builders shy away from.   WE are a full-service mold making facility providing prototypes, insert cavities, cold-runner and hot-runner tools,  three-plate tools and shuttle molds.   Download our FREE Guide to Sourcing Your Tools in China, and let Michiana Global Mold assist with your offshore mold sourcing project.

Michiana Global Mold is a leader in plastic injection mold making, serving the Automotive and various industries since 1964.  We offer high-quality, precision tooling from our domestic or overseas location, on time and to your specifications.  Contact us today to learn more about our offshore mold making capabilities.  

Choose the Proper Gate Location in Injection Molds

The gate is the mechanism that allows the plastic resin to flow into the mold, and every plastic part design must take careful consideration of the type and the location of gates.  There are various styles of gating mechanisms typically used in injection molding, and each style will have an effect on the finished product.  The style of gating chosen can affect the visual appearance of the part, the likelihood of warping or sink marks, and proper packing to meet dimensional tolerances.

Avoid Defects from Gate Location

To avoid defects when processing, place your gate location at the heaviest cross section for maximum fill and packing to avoid sinks and voids.  Experienced mold designers will also know when to consider adding a second gate location, which may be necessary in complex geometrical shapes to obtain proper fill throughout the part.  

The location of the gate should allow for automatic or manual de-gating, designed with the minimal length of flow path to minimize visual flow marks.   In cold runner molds, the part is usually ejected attached to the runner and gate, de-gating removes the part from the runner system.  Some processes include automatic de-gating with robotic arms that grab the runner out of the mold separating it from the part or parts.  

Gates in Hot-Runner Tools

There are basically two types of gating systems used in hot-runner tools, where the plastic is injected directly into the cavity to avoid runners altogether.  In a hot-runner tool, the gate may be either a thermal (or hot-tip) gate, or a valve gate.  The hot-tip gate solidifies the resin at the tip nozzle immediately upon high pressure injection into the cavity, stopping the flow of plastic to the cavity.  

A valve gate is used when the plastic may not solidify completely upon injection, and therefore a valve slides over to cover the nozzle tip and stop the flow of resin.  Either type is effective and cost efficient when used properly in a hot-runner system mold.  

Michiana Global Mold is experienced with constructing cold and hot-runner tools, with various styles of gating mechanisms involved.  We are skilled with determining the optimum gate location for precision molds required to produce complex geometrical parts.

Michiana Global Mold has been exceeding customer expectation with high performing injection molds since 1964.  We have vast experience with all types of molds and mold base components. Contact us today for a FREE design consultation and to speak with one of our knowledgeable design engineers.  

Plastic Injection Part Design with Ribs and Bosses

Ribs are often used to add strength and stiffness to plastic parts in critical areas or geometric designs where thin walls exist.  This makes the part stronger with added support but can also cause sink marks on the exterior side of the part, where the rib comes together to meet the main wall in the part design.  When using ribs to add support, remember the general rule that the rib should not be more than 60% of the wall thickness.  Adding ribs to an injection mold design will increase costs, and may require EDM processes.  

Working with an experienced injection mold manufacturer will give you the best value for your investment.  Skilled journeyman mold makers and experienced injection mold design engineers will have the best knowledge of where to place ribs for added support and how this will affect the tool design, and the cost.

Mold making companies today can provide you with a two-dimensional computer aided design to show you exactly how your injection mold will produce the required plastic part, and alert you to any problematic areas ahead of time.  

Bosses are a very common feature in many plastic parts, and comes from the word emboss, which means a raised stamp or design, standing out on the surface.   Bosses that are designed with too thick dimensions can cause sink marks similar to the use of ribs.  Utilizing the proper ratio of ribs to bosses a molder can reduce or eliminate unsightly sink marks caused by either feature.  

Ribs used to connect boss areas to a side wall can add strength while avoiding sink marks.  Sharp corners are another area where excessive stress can concentrate and adding small radii feature in this area can strengthen the corner and reduce excessive stress.

Michiana Global Mold is a full-service mold design and construction company, with vast experience in all types of molds.  We offer an ISO registered Quality System, state-of-the-art domestic mold building facility with off-shore partner, and decades of experience with precision, complex tooling.  Contact us today for a FREE design consultation and to speak with one of our highly skilled design engineers.

Plastic Part Design to Avoid Sink and Warp

Plastic injection mold designers must consider the resin chosen for the part manufacturing when designing the mold as this plays a very important role in meeting part specifications.  One characteristic of the plastic material that requires careful consideration is the cooling rate compared to the geometry of the part.

What is Sink

This plays an important role in the likelihood of parts developing sinks or warps, and can have significant consequences on successfully molding parts with consistent results.  The cooling rate is extremely important because as the part begins to cool it will always begin at the mold surface and move inward, toward the center.  If the geometry of the part is such that the part is too thick, the center area of the part will not solidify quickly enough.  This center stays molten long enough for it to cause stress on the area already solidified, pulling downward towards the center and leaving a sink mark on the outer surface.  

Avoid Sink in Plastic Parts with This Rule of Thumb

Ribs are used to add strength to plastic parts in thin wall or critical areas, but can also cause sink marks on the exterior side of the part.  When designing plastic parts to avoid sink marks, remember the basic rule to keep the thickness of the rib somewhere around 60% the thickness of the wall.  Following this rule of thumb should help to avoid sink marks during the cooling process.  

What is Warp

If a plastic part design includes areas of uneven wall thickness, stress can develop during the cooling and solidifying stage.  If this stress is excessive, warps will occur where thinner sections solidify faster than thicker sections.  

Avoid Warp in Plastic Part Design

When undue stresses due to transitions in wall thickness occur, plastic part designers can combat this by using a ramp.  Designers also use gussets in corners of some geometric areas to help prevent warping.  

Michiana Global Mold is an injection mold design and construction company with extensive experience in designing precision tools for complex injection molded parts.  Our skilled designers have vast knowledge of injection molding with various resins, and designing a mold to avoid common pitfalls in manufacturing.  Contact us today for a FREE design consultation and to speak with one of our knowledgeable engineers.

Determine Proper Ejection Method for Injection Mold Design

Injection mold design includes design of the optimum ejection system to meet part specification.  While ejector pins are most commonly used, there are other methods of ejection systems that are required in specific situations.

Ejector pins are round, and used to extend into the cavity to push the part out during mold opening so that the parts fall out or are pulled out by a robot.  Pins are adequate in most situations, although some part designs require pins along with an alternative method, or a different method altogether.

Ejector blades can also be used for ejection if the part design requires it, and these have more of a rectangular geometry.  Ejector blades are often used in designs where a thin wall exists, thus an ejector pin may damage the part with force or pressure applied in a critical area.

Ejection sleeves are tubular, and are ideal in areas of raised surfaces.  These raised surfaces are designed to assist with assembly in some designs, for example a raised hole at the end of a vertical part would be referred to as a boss.  Ejection sleeves provide 360° surface around the boss for easy part ejection with these types of part designs.

A stripper plate is another type of ejection system that consists of an entirely separate moving plate, that is designed to strip the part or parts from the core of the mold.  These are ideal in situations where you need to keep parts and runners separate, and are utilized in three-plate tool.  

Michiana Global Mold is a leading global injection mold design and construction company, with extensive experience in all types of ejection systems.  Our skilled mold designers and journeyman mold makers have extensive knowledge and experience with various types of mold construction.  We construct prototype molds with sample parts, cold runner or hot runner tools, shuttle molds, insert cavities and all aspects of injection mold design including engineering changes.

Michiana Global Mold was established in Indiana in 1964, serving various industries and specializing in complex, precision tools for the Automotive industry.  We offer a partner company in China with offshore mold making capabilities.  Both facilities are registered to ISO 9001 and follow strict quality management systems.  Contact us today for a FREE design consultation and to speak with a skilled design engineer.  

Molded Part Surface Finish and Ejection Methods

Injection mold designers must always take into consideration the surface finish required of the finished molded part.  The ejection system in the mold that removes the solidified parts out of the mold cavity or cavities has great impact on the part’s surface finish.  The most common ejection system uses ejector pins which can leave marks on the part, often referred to as witness lines.  

An experienced mold designer will position ejector pins in order to place witness lines in an area acceptable to the part print.  The ejection system and ejector pins are housed in the B side of the mold, extending into the cavity during ejection then retracting back into the mold.   Restrictions on ejection must be apparent prior to mold design, if ejector pins cannot be used without damaging the part, lifters can be utilized for proper ejection.  

The injection mold design must correspond to the ejection pattern and stroke of the press.  Michiana Global Mold is an experienced injection mold maker with in-depth knowledge of designing various ejection systems to meet customer specifications.  We use CAD/CAM Unigraphics software to design and develop a layout for the ejection system prior to cutting steel.   

In some cases, ejection systems must be designed around robotic arms that reach into grab the parts upon ejection.  These robotic systems are called ‘sprue pickers’, as sprue is another term for the runner that is also ejected with the part.  Some ejection systems automatically separate parts and runners, so that they do not need to be separated later.  

Whatever your part design, surface finish, or ejection system is required, Michiana Global Mold will design and construct a superior mold with flawless ejection for the specified part surface finish.  We are an ISO registered mold making company with an offshore mold making partner in China.  Contact us today for a FREE design consultation and to speak with a skilled mold engineer.

Custom Injection Mold Supplier Partners with OEMs

Finding the right injection mold manufacturing company to be a part of your supply chain is a very important decision.  Mold making companies that want to be on a preferred vendor list need to have a competitive edge, something that sets them apart from other mold making shops.   OEMs today need to choose suppliers that can handle large projects, and delivery quality tools on time, regardless of the complexity.  

Michiana Global Mold is an experienced injection mold making facility, supplying high-performing precision molds for over 52 years!  We are experienced with complex designs for molding of critical components in various industries, including precision Automotive components.  

We employ expert mold design engineers, and journeyman mold makers with vast experience in all aspects of custom injection mold design.   Michiana Global Mold utilizes the latest in technologically advanced equipment and software, using CAD/CAM software integrated with our milling centers.   

ISO Registered Mold Making Facility

We are an ISO Registered mold making facility, that will partner with you from the beginning.   Meticulously following a detailed checklist, we are able to identify any critical areas with precision tolerances that may be affected by mold flow or design.  We can even assist with reverse engineering, enhancing your design by alerting you to potential issues prior to cutting steel and working together to obtain the optimum design for your application.  

We are then able to sample your parts and make any necessary final adjustments to your tool, delivering quality parts, on time.  We can construct mold inserts, fully functional molds, mold compositions, over molds for insert molding, and tool adaptations including engineering changes.  

Contact Michiana Global Mold today to learn how our vast experience, knowledge, and technical capabilities will add value to your supply chain.  We partner with our customers from the beginning, providing quality, precision molds for a wide array of applications over various industries.  Michiana Global Mold is an ISO Registered injection mold construction supplier, providing quality class  steel molds since 1952.  

Custom Plastic Injection Mold Making

A custom plastic injection mold maker has expertise with designing a plastic injection mold to manufacture a unique plastic part.  Custom injection mold making is used in several industries, especially those requiring new parts with new model releases such as the Automotive Industry.

When new projects require complex parts that fit into existing assemblies, or critical components used in interior automotive parts, you need a precision custom plastic injection mold making company.  At Michiana Global Mold, no part is too complex.  We excel at designing and manufacturing precision, tight tolerance, custom designed molds for critical components.  Our specialty is providing quality precision tools for complex, custom parts.  

Michiana Global Mold employs highly skilled designers and engineers, utilizing the latest technology to design the perfect tool for your complex part requirements.   Using Unigraphics software, we can create 2D and 3D models of the optimum design, quickly identifying critical dimensional areas prior to cutting steel.

Our designers and journeyman mold makers have vast experience designing complex tooling, even molds that require cam action or customized ejection systems.   Your custom injection mold will be designed to run in your press, and within your unique environment.   We’ll take your water lines and mounting plate into consideration for optimum placement, avoiding any future discrepancies with a smooth-running mold.

Full Service Injection Mold Making Supplier

Michiana Global Mold is a full-service injection mold making company, with over 600 years of combined experience.   Our knowledge, expertise with mold making, and vast resources give us the opportunity to provide the best value to our customers.  

We have a partnership with Modular Mold Solutions, located in China, giving us the ability to source tools overseas while still providing the same quality that you expect from a superior domestic mold making supplier.   

Both of our locations, in China and here in the US, are registered to ISO9001, following a strict quality policy in all processes.   We practice continual improvement on a regular basis, passing savings onto our customers with improved efficiencies and consistent quality.  

 

Michiana Global Mold is a full-service injection mold making company, providing high performance plastic and rubber molds to a multitude of industries including automotive, consumer products and electronics since 1964.  Contact us today to learn about our  free design consultation  and multi-tool discount for high volume projects.  

Injection Mold Making Technology

Injection molding is the mass producing of plastic parts with a steel mold, an injection mold, designed with cavities to mold the desired part.  Injection molding uses thermoplastic resins, also called polymers, typically in a raw pellet form, that melt and flow into the cavities in the mold, forming the part, then it is ejected once it hardens.  The time that it takes for the mold to close, plastic to flow into the mold, the polymer to set and eject upon mold opening is called the cycle time.  Injection molders are always looking for ways to increase the cycle time, as time is money and when you can mold a part faster, you can mold more per hour, per day and per week.  

A skilled injections mold maker will have the knowledge to design the mold with the most appropriate attributes to reap the best cycle time while still delivering the desired part to the customer specification.  Michiana Global Mold is accustomed to constructing complex, precision injection molds within +/- .001”, which is about the thickness of a human hair.  

Injection Mold Making Equipment

Injection mold makers are well familiar with the precision equipment used to carve out steel cavities, forming a perfect plastic part.   Computer aided design, and computer aided manufacturing (CAD/CAM) equipment is a key tool for designing a perfect tool.  The designers at Michiana Global Mold use Unigraphics CAD/CAM software to design the mold fit for producing a desired part.  This alerts the mold maker and the injection molder to any critical areas such as thin walls or a critical dimensional tolerance that must be met, prior to cutting steel.  

Milling machines, conventional EDM and wire EDM machines are a necessary tool, along with high speed CNC machines, drill presses and grinders.   Michiana Global mold, located in Mishawaka, Indiana with an offshore mold making facility in China, utilizes all of these mold making equipment tools, and more.  We have over 50 years of experience constructing complex tooling for demanding industries such as the Automotive industry where 0 ppm (parts per million) defects is the norm.  The key to a quality plastic injection molded part, is a quality injection mold.  

No one understands this better than Michiana Global Mold, your one stop shop for mold making and tooling services.  We do everything from constructing insert cavities and prototypes to full service high volume precision production tools.

Michiana Global Mold is Registered to ISO9001:2015, delivering custom injection molds to a wide array of industries demanding high volume long lasting performance with the best available pricing.  We offer rebates on multi-tool programs and discounts with offshore molding options.

Contact us today for a FREE design consultation, and to see how Michiana Global will provide value added services in your supply chain.

How is a Shuttle Mold Used?

A Shuttle mold is a mold system with one A side, and multiple B sides.  This is used in a vertical clamping press, as opposed to a horizontal clamping press.  A vertical clamping press is used for over molding, also referred to as insert molding.

Insert molding occurs when plastic is molded around an object such as a metal or even another plastic insert.  A shuttle mold system is used on a rotary table press so that there are two, three or sometimes four bottom sides, rotating around on the table allowing an operator or a robot to place the insert into the cavity in the mold.  When the bottom side spins around, the top half of the mold will come down vertically clamping onto the B side to mold plastic around the insert.  

This system can be labor intensive requiring an operator to load inserts, and unload molded product, unless the job is set up with automatic robots for this purpose.  This is different than most horizontal molding processes in which the there is one A and B side of the mold, sliding on a horizontal plane, coming together for the injection molding process, then the parts are automatically ejected with an ejector system falling into a desired location, usually a bin or box underneath the mold.  

Most horizontal injection molding jobs are fully automatic once the mold is set in the press, some can even run in a lights-out situation if automated auxiliary equipment is established.  A vertical molding press with a shuttle mold system typically employs an operator, although they can also be automated.  

Some examples of insert molding would be electrical wire harnesses that are partially encased in plastic, or even knives or silverware that have plastic molded around a metal object.   Shuttle molds are used in plastic injection molding for various industries including Electronics, Consumer Goods, Automotive, Aerospace and Military / Defense industries.  

Michiana Global Mold has experience constructing precision shuttle molds, and virtually any other type of plastic injection mold base used in various industries.  We are a valuable supplier to the Automotive industry with complex tools meeting tight geometrical dimensional specifications.  Contact Michiana Global Mold today, and ISO9001:2015 Registered mold maker.  

Ejection Systems and Lifters in Injection Molds

The ejection system is a very important part of an injection mold design.  The ejection system must correspond to the stroke of the press, and work in perfect harmony with any auxiliary equipment utilized in the press.  The ejector pins must also be placed where they will eject the part without causing any damage to the part.  This can be tricky with small intricate molded product, it may be difficult to find the right angle to eject an oddly shaped part with critical dimensions or thin walls.  In some cases, lifters must be used just for this purpose, to eject the parts properly and without causing damage.

If lifters are required this must be apparent prior to building the mold.  This is where an experienced mold designer will determine the best placement of any required lifters in the ejection system.  A lifter is part of the ejector plate, activated during ejection.  They are usually angled and slide up when required during ejection, allowing the part to mold all dimensional features properly.  

If auxiliary equipment is attached to the press such as sprue pickers, the ejector system, whether it includes lifters or not, must always accommodate any automated auxiliary equipment.  Sprue pickers are automatic robots that reach into the mold when it opens to grab the sprue, also called the runner, and move it out of the way usually dropping into a bin or grinder to grind up and re-use the material.  A two-stage ejection system is sometimes used with a robot grabbing the sprue, and the parts falling onto a conveyor or into a bin below.  

Utilizing the latest technology with CAD/CAM software, Michiana Global Mold can design your complicated precision injection mold with an ideal ejection system.  We have experience designing and building precision molds requiring complex ejection systems, utilizing lifters, and accommodating the injection molder’s press specifications.  

Contact Michiana Global Mold today for an expert mold design and injection mold construction with quality steel and components.  We have been an integral supplier of injection molds for over 50 years, employing skilled designers and journeyman mold makers.   Michiana Global Mold is registered to ISO9001:2015, adhering all processes to our strict quality policy.  Contact us today for a free design consultation of your next mold building project.

Designing and Building Complex Three-Plate Tools

Experienced mold designers must know how to adapt to challenging geometrical dimensional specifications.  Employing a three-plate tool can be a solution when searching for an ideal gate location, or when multiple gate locations are necessary.  

A three-plate tool has an additional stripper plate acting as a buffer between the injecting plate containing the multiple gate locations, and the B plate housing the cavities to mold the parts.  With this precision design, the sprue is ejected in between the first and second plates, and parts eject in between the second and third plates.  This allows for the parts and runner to separate, and is easily adapted with any automated auxiliary equipment just like any other mold and ejection system.

A Three-plate tool design can provide a more consistent flow to cavities with multiple gates, without the need for a hot-runner tool.  In most cases a three-plate tool will be less expensive than a true hot-runner tool, but still provide the increased pressure to fill and pack critical dimensional areas with an even flow of material.  This is beneficial in areas containing thin walls or tight tolerances.  

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Michiana Global Mold has vast experience designing and building complex three-plate tools for various industries, including the demanding quality standards of the Automotive industry.  We have experience building three-plate tools, hot-runner tools, hot-to-cold tools, MUD units, Prototype Tools, Shuttle Molds, and more.  

Our vast resources allow us to provide you with complete service from design to mold construction and even product sampling.  We follow a strict quality policy, adhering all processes to our ISO9001 registration.  Our experience and resources allow us to provide quick turn-around on single or multi-tool projects.  

Contact Michiana Global Mold today for a free design consultation, and to learn more about our innovative and technologically advanced mold building capabilities.  We have what it takes to be an integral part of your valuable supply chain, providing solutions to your mold building projects with quality built tools, delivered on time and to your specification.

Mold Maker for Consumer Products

Consumer products is a very broad industry, encompassing everything from appliances, electronic components, household goods and toys to more complex products used in automotive and aerospace functions.  No matter the purpose, all injection molded consumer products must first begin with a quality built injection mold produced with quality steel.  

As design engineers are aware, a quality part begins with a quality tool.  When designing a critical consumer product, involving an experienced mold builder early in the design phase of your project can reap big benefits in time saved developing superior products.  An experienced mold designer can utilize CAD/CAM software and simulation designs alerting a product development engineer of critical areas that may succumb to underfill or breakage.  

Michiana Global Mold is experienced with manufacturing precision tools for numerous consumer product applications including electronics, high end business furniture, skylight frames, appliance parts and assemblies and critical automotive parts.   We have vast experience producing plastic and rubber molds of any variation including:

• Cold Runner Molds
• Hot Runner Molds
• Insert Molds
• Collapsible Core Molds
• Unscrewing Molds
• Stack Molds
• Shuttle Molds
• High-volume Production Molds
• Prototype Molds

Our skilled and experienced staff include expert designers with decades of experience designing complex, precision tools utilizing the latest in technological advancements with Unigraphics software, and mold flow analysis when required.   Our journeyman mold makers contribute to our more than 600 years of combined experience providing you with expert mold construction no matter the type or complexity of the tool.

We can provide you with early design consultation, expert mold construction and product sampling.  Tool status reports are provided upon request keeping your project on schedule.  Michiana Global Mold is a valuable addition to any supply chain, providing high performance, quality tools on time, and to your specification.

Michiana Global Mold has been producing high performance plastic and rubber molds used in a multitude of industries including consumer products, electronics and automotive since 1964. Contact us today to learn about our multi-tool discount and for a free design consultation.