September 15, 2022

Precision injection molding is affected by many related factors and environmental conditions, and the most basic ones are the basic factors of plastic materials, injection molds, injection moldi

September 12, 2022

The plastic must be sufficiently dried before molding. When the moisture-containing material enters the cavity, it will cause s

September 09, 2022

What does it mean to hold pressure? The holding pressure means that the screw does not

September 08, 2022

First, the problem: the plastic is a wave. Cause: Due to the narrowness of the gate or other parts, the molten pla

September 06, 2022

1.What is UPVC material? UPVC is a mixture of an amorphous thermoplastic resin prepared by polymerization of vinyl chloride monomer with

September 05, 2022

Special ceramic m

August 31, 2022

Excellent PC performance, high transparency, good impact toughness, creep resistance, and wide temperature range. Process characteristics of PC: melt viscosity has little sensitivity

August 27, 2022

The comparison between the extrusion process and the injection molding process is as follows: Concept comparison: Extrusion molding:

August 26, 2022

In the case of sunlight, there are strips of pigmented strips in the product. This problem needs to be considered from the aspects of physical and mechanical properties of plastics and plastic molding

August 23, 2022

The relevant knowledge of LCP injection molding is as follows: 1. Processing process of LCP material (liquid crystal polymer) Key points: The

August 16, 2022

With the continuous development and progress of the market, the development of the plastics industry is constantly demanding more injection molding products, and the injection molding industry is also

August 15, 2022

Allyl ester resin

August 13, 2022

PA12 Polyamide 12 or Nylon 12 Typical applications: water gauges and ot

August 12, 2022

POM POM Typical Applications: POM has a very low coefficient of frictio

August 10, 2022

Typical application range of PBT polybutylene terephthalate: household

August 09, 2022

Typical applications for PC/PBT polycarbonate and polybutylene terephth

August 06, 2022

PA6 Polyamide 6 or Nylon 6 Typical applications: Widely used in structu

August 04, 2022

PET Polyethylene terephthalate Typical applications: automotive industr

August 03, 2022

PC/ABS Polycarbonate and Acrylonitrile Butadiene Styrene Copolymers and Mixtures: Typical Applications: Computer and Commercial Machine Housings, Electrical Equipment, Lawn Gardening Machines, Auto Pa

August 02, 2022

PVC (polyvinyl chloride) Typical applications: water supply pipes, household pipes, house wall panels, commercial machine casings, electronic product packaging, medical equipment, food packagi

August 01, 2022

The color difference is also called discoloration, and the gloss is poor. The mechanism of chromatic aberration: Chromatic aberration is a common defect in

July 30, 2022

The solution to the bubble phenomenon in the injection molding process is as follows: 1. According to the cause of the bubble, the solution has the following a

July 29, 2022

Due to the high light transmittance of transparent plastics, the surface quality of plastic products must be strict, and there must be no markings, pores or whitening. Fog, black spots, di