Automotive Mold Makers Excel with CAD/CAM

Computer aided design and manufacturing (CAD/CAM) is a necessity to injection mold makers around the globe.  Injection molding today is complex with precision parts requiring tight dimensional tolerances.  Thermoplastic resins provide many benefits over other materials and are being used in many critical applications worldwide, including components for the Automotive, Aerospace and Medical industries.  Meeting these tight tolerances with complex injection molds requires the skilled use of CAD/CAM by an experienced injection mold design engineer.

CAD/CAM Delivers for Automotive Suppliers

Automotive OEMs demand the best from their suppliers, and expect perfection with zero defects, continual improvement plans and even cost reductions.  In order to satisfy the demanding requirements of the Automotive industry today, injection mold makers must operate in a lean and effective manner.  

Michiana Global Mold utilizes the latest in technological advancements with CAD/CAM design and mold making capabilities.  Our skilled design engineers have decades of experience constructing custom, precision molds used in critical applications by OEMSs worldwide.  

Our design engineers can quickly identify problematic dimensional areas, and address all concerns with the customer via easy file sharing.  Michiana Global Mold is experienced with UniGraphics, SolidWorks, Mold Flow Analysis, and various computer aided milling machine centers.  

Michiana Global Mold Offers Modern Injection Mold Making

View Michiana Global Mold’s Equipment List and see why we are you one stop full service injection mold making and service facility.  We currently have a full line up of EDM and Milling centers with Charmilles, Hurco and Hansvedt to name only a few of the best names in mold making machinery.   We have top of the line wire EDM, grinding, turning and drilling equipment, driven by technologically advanced CAD/CAM software and equipment.

Combining advanced equipment with the skill and experience of our design engineers and journeyman mold makers, we are able to offer to you high quality precision tooling, on time and within your budget.

Michiana Global Mold is an ISO Registered mold making facility serving OEMs worldwide with high performing, precision injection molds for complex components.  Contact us today for a FREE cost estimate of your next injection mold project requirements.  

ISO Registration Benefits Automotive Mold Maker

There are many benefits to working with an ISO Registered mold making facility, including quality product and cost savings to the buyer.  ISO quality standards are recognized internationally as the set of quality standards for various industries worldwide to measure performance in their processes, which encompasses all business processes whether they be service or production related.   Most suppliers to the Automotive industry must be registered to either ISO9001 or ISO/TS16949, providing uniform measurements to rate suppliers in a global economy.   

Globally recognized quality standards give Automakers around the globe consistent quality procedures and standards to measure the performance of their suppliers, in quality and service.  This makes the job of the purchasing agent more streamlined in choosing suppliers, and takes some of the burden off when qualifying suppliers to their supply chain.  Most suppliers, even 2nd and 3rd tier suppliers, must be registered to ISO standards and provide a Certificate of Conformance.  This gives peace of mind to Automakers around the world that their suppliers are adhering to their Quality Policy and performing continual improvement in all processes to remain competitive.  Continual improvement projects that focus on increased cycle times, or reduced purchasing costs can be passed on to the Automotive customer, providing even more value as an ISO registered mold shop.  

Michiana Global Mold is an ISO Registered mold making shop, practicing continual improvement with top down management.  We combine the latest in technology with our vast experience to provide the best options for injection molds, beginning with a detailed and thorough injection mold design.  Our design engineers are the best in the business, with extensive experience using our CAD/CAM software and equipment.  

Our journeymen mold makers are accustomed to constructing complex injection molds for high volume, custom injection molding.  We build the challenging tools that other mold makers shy away from.  Michiana Global Mold is experienced with all types of molds, including insert cavities, cold and hot runner tools, shuttle molds, three-plate tools and any other mold type required.  We meet tight tolerances and even tighter deadlines with quality injection molds, built right the first time.  We provide sample parts and reports, and all required tool status reports.  

Michiana Global Mold offers discounts with our off-shore injection mold making partner, rebate programs for high-volume tool requirements, and FREE design consultations.

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 facility with vast experience building custom, precision injection molds for demanding industries including Automotive.  

Mold Design Consideration for Automated Molding

Injection molders today are using sophisticated, automated equipment aimed at molding high quality products with lean processes.  Automated auxiliary equipment is used to provide consistency in a process while reducing cycle times.  Each injection molder’s shop environment is different, and some equipment must be custom designed to work together.

An injection mold designer must be aware of the molding environment in which the mold will run, which includes the type of press, any auxiliary equipment used in the molding process and the location of tie bars and cooling lines.  This information is vital to a proper mold design to ensure that nothing will interfere with installation or operation of the mold.

Some Automated equipment that injection molders use are vacuum conveying systems, sprue pickers, robotic arms and conveyors, computerized quality inspection and rejection procedures, and automated packing procedures.

As any molder knows, reducing cycle time provides cost saving efficiencies that equate to increased profits to the bottom line.  Be sure to share with your mold designer any custom design requirements unique to your molding situation.  

Michiana Global Mold is experienced with the most challenging of mold designs requiring tight geometric tolerances with critical dimensions.  We construct molds used for any environment, with custom designed solutions provided with Unigraphics CAD/CAM Software, and Mold Flow Analysis if required.  

We are an ISO Registered mold making facility following a strict quality policy in all aspects of injection mold design and construction.  Michiana Global Mold has been a valuable supplier to many supply chains including to the Automotive industry for over 50 years.  We employ a highly knowledgeable and experienced staff, with skilled designers and journeyman mold makers.

Michiana Global Mold has in-depth knowledge designing and manufacturing injection molds that meet tight geometric tolerances.  Contact us today for a FREE design consultation and to learn how we can assist with all of your injection mold requirements.  

Advantages of Prototype Injection Molds

Constructing a prototype injection mold has many advantages to a successful launch of an injection molding program.  Prototype tools give a molder a chance to try out a new design, prior to investing in a large multi-cavity full size injection mold.  Some prototype tools are even constructed with just a prototype cavity, allowing for additional cavities to be developed later after perfection of the prototype.  

Prototype tools are advantageous when using a new thermoplastic resin that the molder may not be familiar with.  A prototype gives the advantage of learning how a new material will melt, flow and fill critical dimensional areas.

A prototype also gives a molder a chance to try out a new design for a part that may have to fit into another larger assembly.  Constructing a prototype tool will give the molder a chance to produce a prototype part to test out functionality, either in larger assemblies or even on an automated assembly line.  

Constructing a prototype tool is a very inexpensive way to test out new parts without an initial major outlay of cash.   Prototype tools are typically constructed with less expensive material than a production tools, therefore are not made to stand up to high volume production but rather a few short production lots for sample testing.  

While production tools must be constructed with hardened steel, a prototype can be made of P20 or non-hardened steel, or even aluminum, as this is adequate to produce sample parts for testing purposes.  Prototypes are used in many industries where an initial small investment into a mold for testing purposes is well worth it prior to constructing a high-volume production mold.  

Michiana Global Mold has vast experience assisting engineers and designers to achieve their dimensional goals with design assistance and Prototype Mold Construction.  Contact us today for a FREE design consultation and to see how we can assist you with your project development goals.  

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.  

Maintain Molding Specs with Preventive Mold Maintenance

The cost of an injection mold is usually the largest part of an investment into a plastic molding process with the exception of the molding press itself.   Capital equipment requires maintenance, with a preventive maintenance plan typically in place for all equipment to keep machinery and equipment running at optimum performance levels and to avoid costly repairs.  

The injection mold itself is no different, operating at optimum performance when a regular preventive mold maintenance routine is performed.

Each injection mold is unique to a particular program, and may be either a cold or hot runner tool, with single or multi cavities.  Some injection molds run only a few times a year to produce a production run then store for a while before it is needed again, and some molds supporting high-volume requirements run continuously in the press.  

Performing preventive maintenance on these high-volume molds is critical to consistent part production within customer specification.  The material the used in the molding process has great impact on the steel mold.  A glass filled nylon, for example, will put a lot of wear and tear on the steel vs. a simple polypropylene material.

Take the time to determine at which cycle intervals your mold requires cleaning, and you will continue to produce high quality parts without mold breakdown.  Some preventive mold maintenance can actually be performed right there at the press, while other PM intervals require a full break-down and thorough mold cleaning.

Preventive maintenance is vital for mold performance, and to meet production requirements.  Take the time to determine the optimum mold maintenance regimen for your injection molds, and provide consistently molded parts within customer specifications.  

Michiana Global Mold is a a valuable supplier to the automotive industry, providing complex, precision molds with our ISO9001 Quality Management System.  Contact us today to learn about our rebate program and to how we can save you money on your injection mold requirements.  

Domestic Mold Maker with Offshore Mold Capabilities

Buyers of injection molded components are continuously faced with pricing challenges, they must provide to their customers the absolute lowest cost for injection molded components, and that begins with the cost of the tool.  Investment into the plastic injection mold is often the largest up-front costs injection molders face, and this price can make or break a contract with an OEM seeking the lowest cost world-wide.  

Today’s global economy is far different than two and especially three decades ago, prior to NAFTA and the mass sourcing of manufactured parts to overseas companies.  The cost difference is not as steep as it used to be with offshore companies rising to the occasion, improving their supply chains and quality systems and their overhead along with it.  There are still some attractive cost strategies to be used, however, if you have the right connection and know how to go about sourcing with offshore companies.  

Where to Begin Sourcing an Off-Shore Injection Mold Maker

It can be overwhelming trying to figure out how to get started working with an offshore company, specifically a mold making company in China.  Without proper planning and implementation, the endeavor can end up costing you more than it should.  

You are sourcing overseas to save money that you can pass on to your customers, you surely don’t want to invest more into it that you will get in return.  In many cases, having an overseas source for molds determines whether you get the contract or not.  It is not an option of whether you have a mold maker in China, it is a necessity and the only question is how to go about it.  

Domestic Sourcing Provides Return on Investment

Rather than try to contact a Chinese company directly, or use a broker to help you, working with a domestic mold maker with partnering companies in China gives you quick return on your investment.  With a domestic provider, you do not have to worry about the language barrier, currency conversions, lead times and most importantly – the quality of the tools you are sourcing.  

Michiana Global Mold is a domestic mold making company with a partnership in China, providing full-service overseas injection molds, headache and hassle-free to you.  We take care of everything from the language barrier, quality concerns and lead times, giving you one point of contact in our US location to fully coordinate all aspects of your tool build.  

Both of our mold making facilities in the US and in China are registered to ISO 9001, following a strict quality policy to provide tools to your specification.  We use only North American or German steel, and provide sample parts and all final inspections from our US location.  

We have vast experience with all types of tools including prototypes, insert cavities, three-plate tools, hot-runner tools and shuttle molds.   Download our FREE Guide to Sourcing Your Tools in China, and let Michiana Global Mold provide you with domestic support and offshore pricing.  

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.  

How to Source a Professional Mold Builder

What qualities are you evaluating when searching for a mold making company?  How do you qualify a mold builder as a preferred vendor?  You probably have a thorough, detailed and organized method of granting vendor approval, including a Quality audit.  As part of your formal process, some critical standards stand out as critically important over others, those would be:

• Engineering Capabilities including modern and updated design software such as UniGraphics or Solidworks with 2D print and file sharing options
• Quality of overall work performed including product quality of steel and components used in addition to high machining quality with modern and automated equipment, checked for accuracy
• Delivery Performance – on time delivery ratio including capacity limits and premium delivery options

Engineering Capabilities

Not all mold making companies have kept up with the times and invested in the modern technology available to mold makers today.  With computer driven milling centers and workhorse EDM machines humming all day, the modern mold making shop must be well versed in the computer driven equipment.    Equipment today can hold several programs, constantly checking for accuracy while doing the work it is programmed to do.  Creating these programs takes skill and knowledge of the mold making process from an experienced mold design engineer.  

Quality of Overall Work Performed

Sourcing a mold making company that is registered to ISO9001 standards gives you added assurances that the quality of product and service will be to your specification.   ISO9001:2015 standards require measuring performance and implementing continual improvement projects, with quick response time to meet the overall goal – total customer satisfaction.  

Delivery Performance

As part of internal audits with an ISO registered company, delivery performance should have a positive ratio with an explanation for any late deliveries.  Mold making shops that use modern technology and perform advanced quality planning procedures delivery quality tools on time, with critical areas planned ahead.    

Top notch mold making shops like Michiana Global Mold provide all of these services, in addition to sampling and checking parts for accuracy prior to delivery.

Michiana Global Mold can assist you with your demanding supply chain requirements with modern engineering capabilities, registration to ISO9001:2015 providing on-time delivery of quality product.   Contact us today for a FREE design consultation and to learn more about our multi-tool discount program.

Injection Mold Makers for Precision Parts Manufacturing

Injection molding companies that manufacture precision parts are often in need of a precision injection mold making company to add to their preferred vendor list.  Many quality and purchasing engineers in various industries are searching for a custom mold making company with high precision capabilities to manufacture critical components.

Some industries that require vendors with precision capabilities to produce to high performing parts and components are:

• Automotive
• Aerospace
• Military / Ordnance
• Medical / Pharmaceutical
• Consumer Electronics

Suppliers to OEMs in these industries must meet stringent requirements, as all suppliers play a vital role in the quality of the end product.   An injection molder must be working with a quality tool that is designed and manufactured to produce a perfect part to the customer specification.  When working with a quality tool, and the specified material, an experienced molder will produce precision parts to specification.   

In addition to the molding parameters such as the size of press, and the material used, the mold design has vital impact on the quality of the parts produced in the manufacturing process.  

Mold Design for Precision Parts Manufacturing

Producing precision parts consistently to customer specifications requires a flawless mold.  The mold design will be based on the part design, usually provided by the customer.  In some cases, an experienced mold designer can assist with reverse engineering for new product design.  

Experienced mold design engineers will use computer aided design (CAD) software to assist with an injection mold design, providing detailed prints that can be shared with the injection molder for collaboration on critical areas.  When necessary, mold flow analysis can show the mold maker, and the injection molder a detailed computer simulation of how the material will melt, flow and fill.

Precision parts molders need a precision mold maker in their vendor list, a mold maker like Michiana Global Mold that offer value added services with custom injection molds within specification, and delivered on time.  For full service mold making and tooling services from an experienced, professional and high performing mold making company, contact Michiana Global Mold.  

Michiana Global Mold is a leading mold making company supplying injection molds to OEMs worldwide for critical precision parts manufacturing.  Contact us today for a FREE design consultation and to learn about our multi-tool discount program.  

Innovative Mold Making Company Leads Industry

Staying competitive in the injection mold making industry today takes innovation, along with knowledge, resources and experience.   Meeting customer expectations requires using all available assets with the latest technology, combined with innovative thinking.   

Michiana Global Mold is a leading injection mold manufacturer, meeting the tight tolerances of demanding customer applications since 1952!  We employ a highly skilled staff of journeyman mold makers and experienced mold design engineers to design and construct high precision, custom injection molds for a variety of industries including the demanding Automotive Industry.

We are accustomed to meeting tight tolerances within +/- .001”, excelling with precision tolerances that other mold makers shy away from.  Recently featured on the “World’s Greatest” television show, our innovative technology and vast experience with manufacturing complex tools set us apart from other mold makers.   

Michiana Global Mold is conveniently located in the heart of the Midwest, with an offshore location in China.  Both facilities are registered to ISO9001, following the same strict quality policy overseas as our domestic location.  Customer satisfaction is our main goal with continual improvement projects routinely practiced.  

We have experience with complicated designs including intricate ejection systems with lifters, specialized CAM action, and tooling constructed unique to your molding environment including custom mounting systems on your presses.

Michiana Global Mold has over 65 years of experience satisfying the stringent requirements of demanding industries.   If you are looking for an injection mold making company to be a valuable addition to your supply chain, contact Michiana Global Mold.   Let us show you how we can assist with your procured mold making costs. Established in 1964, we have the resources, the knowledge and experience to provide the best value with high quality and high-performance tooling, at the lowest available cost to you.  

Michiana Global Mold is one of the leading injection mold makers in the industry, providing complex precision tooling within your specifications, and on time.  Contact us today to speak for a FREE design consultation.  

High Quality Precision Production Injection Molds

Production injection molds are used to mass produce plastic injection molded parts.  Injection molding is the producing of specially designed plastic parts by injecting with pressure and clamp force, plastic in a molten state into cavities carved out in a steel mold where the plastic will harden and set to the shape of the mold, thus producing the part.  

Injection mold makers sometimes produce a prototype tool to test out a part design and function prior to manufacturing full production requirements.  Production molds are used for long term production requirements.  A prototype tool is used only for short runs to produce sample parts for testing and will not support full production.

With proper planning and mold design, a custom mold maker will design and manufacture a production mold that will meet all product specifications and geometric dimensions.  Some of these dimensions must be met with the tightest of tolerances as close as .001”, or about the width of a human hair.  Carving out the cavities of a steel mold to produce a plastic part within these tight tolerances is no easy task, especially when taking into consideration the properties of the thermoplastic resin including cooling and shrink rate, which can have a great effect on the final dimensions of the part after solidifying.  

If a change is required of a production mold, skilled mold makers can perform what is called an “engineering change” to alter a dimension or tolerance within a part.  If the change is feasible just by altering some dimensions in the steel, mold makers can simply adjust some dimensions in the current tool and avoid the need of constructing a new mold altogether.  

Skilled and experienced mold makers will utilize advanced quality product planning procedures to ensure that the constructed production mold will produce parts to spec the first time, planning ahead for critical fill areas and ensuring parts to print.  

Michiana Global Mold is an experienced full-service tool and die shop, constructing high performing injection molds with quality steel.  We are an ISO registered mold making facility, applying our strict quality policies in all processes.  Contact us today for a FREE design consultation and to see how we can assist with your next injection mold production requirements.  

Prototypes Provide Valuable Benefits

Prototype injection molds provide a chance to perfect the design of a molded product, prior to constructing a full size multi-cavity tool.  This can be well worth the extra time and expense to make a smooth launch of mass production requirements.

A prototype mold is a very inexpensive method of testing out a new part design for proper functioning.  Prototypes are usually constructed with less expensive material such as non-hardened steel or P20, or even aluminum, as the purpose is to mold sample lots of parts, not full production volume.  A prototype mold usually has just one cavity, and this can be an easy to way to make sure a part will work as expected, before manufacturing a large multi-cavity tool.  One part is all that is needed to verify the part’s dimensions and geometric tolerances.    

A prototype mold is used in industries where new model parts are always changing such as the Automotive industry.   In some cases, new parts are used in existing assemblies, changing a design slightly but still using some existing components.  In this case the new parts would have to be tested within the existing assemblies to ensure proper function.  Prototypes give automotive design engineers a chance to try out a new part, and alter it if need be, to work properly with other new or existing components.  

Prototype Mold Advantages

In addition to the flexibility to try out new part designs to verify part function, the biggest advantage of prototype tools is the low cost.   Made with the less sturdy and less expensive material, a prototype tool cannot support production, it can however provide enough shots to produce sample parts for testing purposes.

This is a very worthwhile investment, however, especially if you are uncertain about how the geometric design on one part will fit with your existing application, or if you just want to test part properties prior to building a production mold.  With the low cost of prototype tools, it could be a very advantageous place to start here if you have any questions about a new part function.

A prototype is also advantageous if the part is molded with a new resin, or a resin that the engineer is not familiar or experienced with.   Since all thermoplastic resins contain varying properties for shrink rate, strength and durability, some prototypes are constructed to test the strength of a molded part in different materials allowing engineers to test out different resins.  

Michiana Global Mold has vast experience constructing prototype tools to customer specifications, giving you a quick turn-around time on sample parts for your testing purposes.  We employ skilled design engineers and journeyman mold makers all with in-depth knowledge of prototype mold construction, and properties of varying resins.  

Michiana Global Mold has vast experience assisting engineers and designers to achieve their dimensional goals with design assistance and Prototype Mold Construction.  Contact us today for a free design consultation and to see how we can assist you with your project development goals.  

Mold Design Considerations for Thermoplastic Resins

The most common type of polymer used in injection molding is thermoplastic resins.  There are many different types of resins with various properties to meet part specifications for functionality.  When designing injection molds, the engineer must take into consideration all properties of the resin specified for the produce including adhesion, elasticity, resistance to high temperatures, shrink rate, resistance to corrosives, and desired finish whether matte or polished.

The cooling and shrink rate are of the utmost importance, as some parts with a high shrink rate will need the cavity designed accordingly so the finished product will cool and shrink within specifications.  Cooling rate is also important for ejection, as the resin must completely solidify prior to mold ejection.

When an injection molded part has a critical functionality, mold flow analysis may be helpful in determining resin flow into tight geometric areas.  Mold flow analysis clearly shows with computer aided simulation how the resin will flow as determined from its properties.  Predicting how thermoplastic resin will flow in the mold and cavities prior to cutting steel can be a valuable tool in avoiding costly mistakes.  Conducting the proper advanced quality planning with mold flow analysis can greatly improve lead times.  

Most journeyman mold makers will already possess the knowledge of hos particular resins flow just from experience.  A skilled design engineer with experience in manufacturing molds will have the knowledge to design the tool to produce a part to print specifications, with the chosen resin properties playing a huge role in tool design.

At Michiana Global Mold, we have been providing high quality precision molds for over 60 years, possessing more than 500 years of combined experience.  Our staff of highly skilled design engineers and journeymen mold makers are the best in the business with vast experience in various thermoplastic resins.

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