Industry News

The design of the cooling system is very important in injection molds. This is because plastic products can only be demolded after they have cooled and solidified to a certain rigidity to avoid deformation due to external forces.

In the injection molding process, to overcome the flow resistance of the molten plastic through the nozzle, gate, and cavity, sufficient pressure must be applied to complete the injection molding. The injection molding machine is mainly composed of two parts, injection and clamping parts. The injection pressure and clamping pressure parameters are important technical details for injection molding. The injection pressure parameter includes injection pressure, clamping pressure, and other action pressure.

The vent depth of injection molds is a crucial factor in injection mold manufacturing, directly affecting injection mold performance and product quality.

Flame retardant plastic materials are a special type of plastic material whose main purpose is to meet the fire-resistant requirements of plastic and rubber products. Flame-retardant plastic materials are processed and modified by combining and modifying multiple flame-retardant components based on flame retardants.

There are many reasons for ejector pin marks on injection molded products, which can be mainly summarized into the following categories: Mold; Material; Manufacture

Backpressure is the pressure applied to the molten material during the screw retraction (plasticizing) stage of the injection molding process. It is the pressure built up in the barrel and is achieved by different hydraulic setpoints depending on the intensification ratio.

Air trap is a phenomenon in injection molding process where air trapped in the mold cavity prevents molten plastic from filling the cavity, resulting in defects such as short shots, burns.

In general, the ejection distance of lifts in injection molds is not long, and it is easy to break. Injection molds that can achieve automated production have a longer ejection distance than semi-automatic molds.

Injection mold exhaust system is an important part of injection mold design, why do injection mold need exhaust systems?

3D scanning is the process of using a 3D scanner to capture the three-dimensional data of an existing object.