Industry News

The hot runner system is a vital component of modern injection molds. However, during operation, improper handling or equipment issues can lead to various faults.

The injection molding cycle refers to the total time required to complete one cycle of injection molding. It starts from the closing of the mold, followed by injection, holding pressure, cooling, mold opening, and part ejection. This cycle time significantly impacts the efficiency and quality of the injection molding process.

TPE over-molding is a process that involves encapsulating a rigid plastic part with a soft TPE material. It is widely used in electronics, automotive parts, and sporting goods.

The design stage of injection molded products plays a crucial role in preventing sink marks. Proper design can minimize the occurrence of sink marks and improve the product's quality and appearance.

The primary reason for incorporating draft angles into the design of plastic products is to ensure that the product can be smoothly ejected from the mold, avoiding deformation, damage to the product, or damage to the mold.

Thin-wall injection molded parts offer advantages such as lightweight, high strength, and energy efficiency, making them widely used in electronics, automotive, and other industries. However, due to their thin wall thickness, they pose unique challenges in the injection molding process.

Three-plate injection molds are a common type of injection mold. Compared to two-plate molds, they include an additional plate, the "runner plate" or "center plate," which allows for more complex gating system layouts and higher automation efficiency in production.

Medical injection molding tools are an indispensable part of the production process for medical devices, requiring exceptionally high standards in design and manufacturing.

PPS (Polyphenylene Sulfide) is a high-performance engineering plastic known for its excellent heat and chemical resistance. However, due to its high melting point, temperature control is critical during the injection molding.

Runner adhesion is a common issue in injection molding that can negatively impact production efficiency and product quality.