Tag Archives: plastic injection mold

CAD/CAM Delivers for Automotive Suppliers

Supplying the Automotive industry with plastic injection molds poses challenges unique to that industry, with complex designs, quick lead times and tight budgets.   Not to mention the tight tolerances required of molds designed for critical components used in assemblies for items such as air bags, brakes, throttle bodies and solenoids, and various electro-mechanical switches.  

Save Valuable Time with the Right CAD/CAM Software

With the right CAD/CAM software, an injection mold designer can save valuable long hours entering critical dimensions for automotive components.  The capabilities of computer aided designs can increase capacity so much that a mold designer can take on new business, and drastically improve lead times with current customers.  Most OEMs demand CAD/CAM capability of their injection mold suppliers, as the automotive industry is focused on increasing profit margins with quick turnaround, from any supplier.  

You have to have a fast response time as a valuable participant in the automotive supply chain.  The right CAD/CAM software can increase your value-added services with this important partnership.  

Increase Profit Margin with CAD/CAM in Mold Making

With faster response times and increased capacity comes an increase in profit margin.  Having skilled design engineers knowledgeable with your CAD design software is vital for increased productivity.  

Ease of Modifications and File Sharing

Most leading CAD/CAM software programs allow for ease in file sharing, enhancing advanced quality planning as designers, engineers and OEMs can view and adjust for critical areas.  Problematic dimensions are identified quickly and shared all design participants for quick and viable solutions.  

When incorporated with skilled and experienced designers, modifying and sharing CAD files is a valuable benefit.  Michiana Global Mold utilizes the latest in technologically advanced CAD/CAM software with skilled and experienced mold designers.  Our designers are experienced with SolidWorks, UniGraphics, Mold Flow Analysis, and all computer aided milling centers.  

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

Expert Brass Forging Die Manufacturer

 

Copper and brass forgings provide high density parts with very accurate dimensions, achieving a high level of consistency.  Brass forgings are used in several commercial and industrial applications such as automotive, aerospace, marine, transportation, plumbing, lawn and garden, heating and cooling and even the medical industry.  Brass forgings are also used to provide durable strength in architectural applications.  

Due to the precision required of brass forgings used in critical applications, you need a brass forging die maker with expertise in tool making skills.  Michiana Global Mold is a full-service tool and machine shop with vast expertise in manufacturing various molds and tooling, made with top quality components and precision accuracy.  

We have a large capacity modern tool making facility located in the heart of the Midwest in Mishawaka, IN, where we have been supplying quality molds and tooling for over 50 years!  We specialize in complex, precision tooling and brass forging dies, manufactured to your specification within +/- .001”, and on time.  

Michiana Global tackles the complex designs and intricate tooling that others shy away from.  With confidence and experience, we can manufacture your brass forging dies within your tight tolerances, and deliver high volume projects on time.  We manufacture forging dies with a heat treated and polished finish, for single or mass produced production requirements.

With a full-service tool shop, we also do engineering changes if necessary, saving you time and money.  We utilize a full line of CNC machines manufacturing brass forging dies with cost effective, efficient solutions, giving you the best value.   

Our expert design an engineering team can provide a free design consultation or provide reverse engineering services with our experience and CAD/CAM software and equipment.   We adhere all processes to our strict quality policy as an ISO registered mold and machine shop.  

Established since 1964, Michiana Global Mold has over 50 years of experience providing custom, precision injection molds, tooling and forging dies.  Contact us today for a free design consultation and to see how we can save you money on your procurement of brass forging dies.  

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.  

 

Expert Injection Molds from Concept to Completion

 

Choosing the right injection mold supplier for your project is an important decision.  Every injection molding project begins with a quality constructed injection mold.  You need to choose a supplier that can handle your project, no matter the complexity or precision tooling required.  

At Michiana Global Mold, we are experienced in constructing quality precision molds, taking into account all necessary design considerations from the beginning resulting in a perfect mold for your application.  Michiana Global Mold employs expert mold designers, utilizing the latest in technological advancements with CAD/CAM (Computer Aided Design / Computer Aided Manufacturing) Software.   Download our FREE Book on Design Considerations for Various Molds.  

Michiana Global Mold will partner with your business from the beginning, providing you with options that will give you the best value for your mold construction project.  We use CAD/CAM along with mold flow analysis when necessary, to pinpoint any critical dimensions before cutting steel.  

We have full in-house design capabilities with expert experience in all facets of design construction and machining.  We can construct fully functional molds, mold inserts, over molds for insert molding, mold compositions, and adaptations including engineering changes.  

We have the skill and experience to produce best in class automotive injection molds, satisfying even the most stringent of quality requirements.   As an ISO Registered tool shop, we are familiar with following documented guidelines, providing excellent workmanship to meet precision tolerances.  We will identify problem areas before they would become a problem.

Our staff includes journeyman moldmakers that have vast experience with tool construction for a wide array of industries.  We have the knowledge required to provide precise, technical tools for various applications including those required in the automotive industry, consumer electronics, medical, and military / ordnance requirements.  

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 A steel molds since 1952.  

Injection Molds for Various Thermoplastic Resins

 

Thermoplastic resin is the most common type of polymer used in the injection molding process. There are several different types of thermoplastic resins with varying properties, including shrink rate, resistance to high temperatures, resistance to corrosives, elasticity, adhesion, finish such as polished or matte, and fatigue strength.  

These are all very important considerations when designing an injection mold to manufacture parts molded from thermoplastic resins.  Shrink rate is extremely important, as the cavities in the tool would have to be adjusted for such shrink rate.  Cooling rate is also very important to consider during mold design, and is important for ejection.  The part must be completely set and solid prior to ejecting from the mold.

When designing a tool for injection molding with thermoplastic resin, mold flow analysis may be helpful or even necessary to identify any critical areas in the part design.  Mold flow analysis is a computer aided simulation that shows clearly how the material will flow, based on its own individual properties.

By predicting these critical areas ahead of time, the mold designer can adjust for tight tolerances, problem areas for material flow and fill, and to identify the optimum location for gating.  This is a valuable tool when designing precision molds for critical components, and is a useful tool to avoid costly mistakes and improving lead times.

While mold flow analysis can be a valuable tool, the best knowledge of how particular thermoplastic resins flow comes from experience.  Experienced mold designers are well aware of the specific properties of different polymers, using that knowledge to design the tool properly to mold the part to print.  

Michiana Global Mold has more than 500 years of combined experience designing and building injection molds for various industries.  We utilize advanced technology combined with skilled journeyman moldmakers and vast resources to construct quality tools for injection molding of 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.

Precision Injection Molds for Electronic Components

 

Constructing an injection mold for small electronic parts requires skill and experience, coupled with quality tools and equipment.  Plastic injection molding of electronic components can be tricky with thin walls in tight spaces and intricate critical dimensions.  

Custom electronic parts are molded out of various materials including thermoplastic elastomers (TPE), polycarbonates (PC), polypropylene (PP), and acrylonitrile butadiene styrene (ABS).  When constructing the mold to make these types of parts and components, you need an experienced mold maker that knows the properties of the various types of polymers and how they will flow in your mold.  We have the ability to provide mold-flow analysis, identifying any critical geometrical areas prior to cutting steel.  

Michiana Global Mold has the skill and the experience to provide a class A quality tool on time and within your budget.  We specialize in highly complicated electronic part molds requiring a high level of skill and precision.  Since precision, custom molds are our specialty, we can provide to you the most value for your investment.  We understand the importance quality, timely mold production, to ensure that your project is up and running with quality parts and components when you need them.  

Our skilled moldmakers have been supplying quality tools for electronics parts and components for over 50 years, satisfying stringent quality requirements for various industries including Automotive, Consumer Electronics, and other various industries requiring precision electrical housings and electro-mechanical switches.

Michiana Global Mold utilizes the latest technology with our CAD/CAM software and integration with our milling machines.  Our highly skilled staff is comprised of a very experienced cross-functional team, providing exemplary service to each and every customer.

Total Customer Satisfaction is our main goal.  As an ISO9001:2015 Registered mold making company, we will add value to your supply chain with adherence to our Quality Policy, providing best in class quality tools, on time and in spec.  

Michiana Global Mold has the experience and the skilled staff to provide a quality tool, on time, and to your specification even in tight tolerance, critical areas.  Contact us today to learn how we can work together to produce custom, precision electronic parts and components.

Top 5 Benefits of ISO Certification

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An Overview of the Benefits of ISO9001

 There are many benefits of ISO certification, a globally recognized and accepted set of quality standards applicable to companies in various industries.   Conforming to ISO9001:2015 provides many benefits to manufacturers in all industries including plastic and steel production for automotive, consumer electronics and military and defense.

Businesses that provide design work such as injection mold makers have additional standards and responsibility to their customers, and the supply chain to which they contribute.  Producing quality product, on time, and within customer specifications is key to providing exemplary customer service.   ISO standards prompt companies to detail and audit all systems in their business, implementing corrective actions when those processes are not meeting their goals, applied to all processes, not just manufacturing.

Conforming to ISO standards also means that you have a written plan, detailing needed resources and expected goals for all business processes including business strategy and planning, sales and marketing, production, quality, and customer service.  ISO 9001:2015 puts added emphasis on risk management and leadership engagement, all necessary components of successful, globally competitive businesses.

Here are the Top 5 Benefits of ISO Certification

  1. All Processes are Identified, and Audited for Effectiveness

Processes includes the required resources needed to attain a specified goal.  Each process has an owner, a person responsible for successfully attaining specified goals.   The process owner determines the best way to measure the effectiveness of a process, and implements corrective actions when necessary.

  1. Contributes to Goal-Oriented Teamwork

Process owners must utilize human capital as a resource, creating one goal-oriented team.  Each team member should be aware of the company’s quality policy, and know how their role in the organization contributes to the overall business goals.

  1. Improved Efficiency Produces Improved Profits

Improving efficiency always equates to an improved bottom line.  Time is money, and continual improvement projects like Value Stream Mapping can improve efficiencies and profits for any business process.

  1. Utilizes Plan-Do-Check-Act (PDCA) business improvement process.  
  • Plan – Establish your objectives and a plan to achieve them
  • Do – Execute your plan with a structured framework
  • Check – Audit results against your objectives
  • Act – Make corrections and improvements.

The PDCA system Can be applied to any process and is utilized throughout the entire ISO process.

  1. ISO Certification Focuses on One End Result – Total Customer Satisfaction

Conformance to each and every standard ultimately leads back to total customer satisfaction.  Why does a business do what they do?  Customer Satisfaction is required for any business to survive, let alone thrive and grow.  With focus always on customer satisfaction, one of the major benefits of ISO Certification is that the business has the framework to keep current customers delighted and grow with referrals by providing continued exceptional customer service.

Michiana Global Mold is Registered to ISO 9001:2015, implementing our Quality Policy throughout the organization with top down management involvement.  We have been top-quality, custom precision injection mold makers for over 52 years.  Contact us today to see how we can assist you with your injection mold building needs.