Common Plastic Materials to Fit a Wide Range of Applications

ProductsBy dorchase_admin October 30, 2020 Leave a comment

Choosing the right plastic material for your parts is very important. The material should be selected based on the intended application of the part. It must be able to withstand the various conditions the part will be in. Some applications may require a very specialized, high-performance and high-cost material. But for many, one of the…

TPU / TPE Molding

TPU and TPEBy dorchase_admin October 30, 2020 Leave a comment

Background information about Polyurethane as a material As mentioned, polyurethane (polycarbamates) belong to a class of compounds known as polymers. Polymers are macromolecules; they’re made from smaller and repeating units known as monomers. They often consist of a main long-chain backbone molecule with smaller attached side groups. A synthetic polymer, such as polyurethane, is created…

Precision Parts

Injection, plastic mold, Precision PartsBy dorchase_admin October 30, 2020 Leave a comment

Normally tolerance on the plastic molding part is around 0.05-0.1mm, if the part tolerance requirement is about 0.01-0.03mm, that means this is precision plastic injection molding, to make high precision plastic injection molding parts, the first thing is making the precision injection mold, all of the mold components must have tolerance within 0.005-0.01mm, this is min…

Daily Archives: October 30, 2020