Practical guides on injection molding design, defects, materials, and production workflows.
Plastic material is one of the most commonly used materials for daily necessities. As an important means of production, injection molding [...]
Backpressure (also known as plasticizing pressure) refers to the pressure on the melt in the material storage area at the front [...]
The quality of plastic parts plays an important role in the development of the automobile industry. The most important part of [...]
Lusterless (Low Gloss) refers to a dull surface and a transparent product that is Low in transparency. Gloss may be caused [...]
The AS resin refers to an acrylonitrile-styrene copolymer. Generally containing 15%-50% styrene which makes AS resin hard, transparent, and easy to process, [...]
Jetting, also known as jet marks or jet salivation, refers to the products that occur 65 depending on the streamline in [...]
Viscosity is one of the most important basic factors of plastic processing, is the quantitative expression of fluidity. Viscosity is affected [...]
The plastic injection molding process mainly includes four stages: filling, pressure maintaining, cooling, and demoulding. These four stages are a completely [...]
The granules supplied tend to contain varying degrees of moisture, fluxes, and other volatile low molecular substances, especially the hygroscopic TPR moisture [...]
