Injection Molding Process
Nanjing Emitech Mold Fabricate Process
Plastic injection molding is important in manufacturing. It has a number of benefits that can make mass production more efficient and consistent, like high efficiency, high consistency, low energy consumables, precision and complexity for example.
Injection Molds Design
Wall thickness: Surface shrinkage or air holes can cause uneven wall thickness, which can lead to defects.Material shrinkage ratio: The accuracy of injection molded parts is often lower than that of metal parts. The dimensional tolerances of mechanical parts cannot be applied for injection molded markets like plastic injection molding.Drafting angle degree: Allowing proper drafting angles can avoid product straining and top injury.Injection parts distortion: Strive to improve the structure of injection molding products, avoid making a flat structure, set reasonable ribs and concave ribs, and minimize the application of reinforcement ribs.Make sure the direction of the mold opening and the parting line are to reduce the effects of the mechanism on how it looks after use.Injection Moulding
Mold steel materials preparationRoughly processingPrecision processingEDM machiningMold parts CNC machiningMold inspectionMold assemblyMold testingPlastic injection production
Roughly Machining
EDM Process
EDM is an affordable and durable process for making plastics. It’s quick cycle time, high tolerance, and low cost make it a popular option for manufacturing.
Molds Polishing
Polishing increases the beauty of the workpiece and makes it more resistant to wear. There are 6 types of polishing techniques, including mechanical polishing.
Projects
Nanjing Emitech offers plastic injection services. We’ve helped various industries with their molds over the years.
CNC Machining Parts
CNC Turning Parts
CNC Plastic Parts
Maintainance
What is a Plastic Injection Mold?
A Plastic Injection Mold is a machine that creates plastic parts from a design. It melts and forces the plastic into the mold where it is heated.
How to Maintain and Stock the Plastic Injection Mold?
If you are a plastic injection mold maker, it is important to clean your molds. It is important to clean them after each use and after making sure that they are completely dry. It is also important to dilute the cleaner before using it on the mold.
What Poisons are Common in Plastic Injection Molds?
One of the most common dangers in plastic injection molding is the release of poisonous gases. These can come from a variety of sources including cooling fluids, raw materials, or even the air. Inhaling these gases can be deadly, and they can also contaminate nearby areas with dangerous chemicals.
