Plastic mold processing technology innovation, a variety of new mold materials widely used, mold parts standardization, specialization, forcing us to speed up the design speed, adapt to the development of mold. The improvement of speed requires the design segment to be completed in about 3 days, and the improvement of the precision of plastic mold…
First, plastic mold after the completion of molding product appearance, size, cooperation 1, product surface does not allow defects: lack of material, burning, top white, white line, peak, foaming, whitening (or cracking, pulling), baking, wrinkles. Fuse marks: general circular perforated fuses length is not greater than 5mm, shaped perforated fuses length is less than 15mm,…
1. Plastic material The complexity of the properties of plastic materials determines the complexity of the injection molding process. The performance of plastic materials varies greatly according to different varieties, different brand sizes, different manufacturers, and even different batches. Different performance parameters can lead to completely different molding results. 2). Injection temperature The melt flows…
What are the characteristics of injection molds? Compared with plastic mold polishing processing, injection mold mirror polishing processing will be a little more difficult, although its demand is not as large as plastic mold polishing, but there are still many customers need to often process the mold. Today, let’s say what are the characteristics of…
The medical industry has considerable requirements for the application of materials. Because of this, glass is still the most important application material in many medical fields, and blood test tubes required for medical applications are one of the typical materials. Medical blood test tubes require a high degree of smoothness, transparency and dimensional accuracy, so…
Special machining: refers to some new machining methods other than cutting. Electrical regulation: Pulse power supply provides an optional set of electrical parameters such as pulse width, pulse gap and peak current for electro spark forming processing. Effect: In the process of electric spark processing, the phenomenon of different amount of electrocution due to the…
