PMC is recognized in the industry for solving complex molding challenges that other plastic injection molders can’t solve. We are able to specialize in this area of expertise because of our certified in-house Master Molders. Since so few plastic injection molding companies have certified in-house Master Molders, most are not able to solve molding challenges or create complex products. PMC has built strong partnerships with various resin manufacturers throughout the U.S. We leverage these partnerships to develop special purpose engineering resins that meet our clients’ specific application requirements.Robust Capabilities in Molding Post-Molding Operations Since the glass filled material is nonconductive, it is ideal for applications within the automotive and electrical industries. It is also a practical choice for manufacturing parts that handle electrical currents.  Oftentimes parts must pass certain requirements in order to go to market. These may be private, governmental, national or international regulations.

How Can You Tell If Something Has Been Injection Molded

PMMA is an economical material used for applications
requiring excellent optical, light, transmittance, and weatherability. Common products
include lighting and optical applications. PMMA is sometimes referred to as
acrylic glass as it is a lightweight, shatter-resistant alternative to glass. Advantages
include:   Resistance to UV radiation and weatheringHigh refractive index and clarityGreat light transmissibility (white light
transmittance can be as high as 95%)Has the greatest surface hardness of any
plastic, making it scratch resistantDyes can be added to get a certain colorChemical resistance Plastic injection molding quality is a very real concern for manufacturers – particularly for those who produce mission critical parts. One of the unique advantages of plastic injection molding with PMC is our Quality Commitment to our customers.How We Achieve it: There are many questions you should ask a plastic injection molder before moving forward; however, these are the top 4 most important ones to start with. Inadequate gate size restricts the flow rate of the molten resin as it tries to pass through. If the gate size is too small it can cause the plastic filling rate to slow down enough to cause a huge pressure loss from point-of-gate to last-point-to-fill. This restriction can cause physical stress to the molecules. This stress is released after injection, which results in mold warp. If your plastic injection molder suggests a particular gate size or location that you do not feel is optimal it’s important to seek out a second opinion from another plastic injection molding expert.

What Metal Is Used For Injection Molding

Customers come to PMC because they know we’re able to meet the most demanding tolerances and specifications. They also know we’re dedicated to moving their products into the market as quickly as possible without compromising on quality. Plastic Molded Concepts is a U.S based company that uniquely specializes in molding with engineered resins. We have been thriving in the plastic molding business for 45 years. We have the experience and certified in-house Master Molders, allowing us to take on projects of any complexity. BOSTON – April 02, 2018 – Plastic Molded Concepts (PMC), a plastics injection molding manufacturer, has deployed Rethink Robotics’ Sawyer robot at its Eagle, Wis. facility to drive business growth and offer high quality jobs for workers. PMC has turned to automation to boost the efficiency of its 38 molding machines; as a first step, Sawyer is making parts for a pressure gauge. Plastic injection molding is a versatile method used across industries to create a wide array of products, from consumer goods to automotive parts. It involves injecting molten plastic material into a mold cavity, which solidifies to take the desired shape. Unfortunately, many products fail to stand up to their intended use due to selecting the wrong resin material. Tensile strength, impact compression strength, chemical resistance, cooling temperature, and more must be taken into consideration when selecting the right engineered resin for a product’s intended use and requirements. Cooling rate can also be affected by the use of metals that conduct heat away.