Warpage in injection molded products is a common defect where parts deform after cooling due to internal stresses. Reducing warpage requires careful consideration of design, material selection, and processing parameters.

The parting surface refers to the contact surface where the concave and convex molds cooperate with each other when the mold is closed. The selection of its position and form is influenced by factors such as the shape and appearance of the product, wall thickness, molding method, post-processing technology

Injection molding is a commonly used plastic processing method that is widely used in various industries. This article will introduce the process of injection molding, analyze its advantages in depth, and explore its importance and application prospects in the manufacturing industry.