PEEK (polyetheretherketone) material has a high continuous use temperature (approximately 260 degrees), high stiffness and hardness, as well as some high tensile strength and fatigue resistance. In addition, it has excellent heat resistance, deformation resistance, and chemical stability. The material has good dielectric properties and can resist energy ray irradiation until the temperature reaches 260 degrees. PEEK has excellent comprehensive properties, good mechanical properties, high temperature resistance, and superior chemical resistance, making it a more versatile plastic.

PEEK can be used for gear processing and has its own advantages compared to metal, ordinary POM, and nylon:

Due to the excellent toughness of Peek material, small burrs are easily generated at the edges during Peek processing, which can affect the size, appearance, quality, and other aspects of the product. The main control methods are as follows: 1. Use cutting tools coated with stainless steel stone, with sharp edges, and reverse milling is preferred for cutting.

Compared with other ordinary plastic injection molding, the injection molding process of engineering plastic PEEK requires the use of specialized high-temperature injection molding machines, which provide higher injection pressure, injection speed, and stable heating. Additionally, attention should be paid to the design of the mold structure. From the part drawings provided by the customer to the initial stage of forming the overall PEEK processed parts, effective control of all processes is necessary. To avoid unnecessary risks during the injection molding process of engineering plastic PEEK. This article will provide a comprehensive introduction to the entire engineering plastic PEEK injection molding process, including the types of PEEK parts processed, the application directions of PEEK injection molded parts, and the precautions for PEEK injection molding.