Chair moulds

Chair molds are designed for efficient mass production of various plastic chairs, suitable for home, commercial and public spaces.

Material selection: Usually P20, 2738 or H13 mold steel is used to ensure high strength and long-term service life.

Precision machining: The mold must have high-precision cavity and core alignment to ensure uniform wall thickness and stable structure of the product.

Cooling system: Optimized waterway design reduces molding cycles and avoids deformation of large backs and cushion components.

Mold structure: Single or multi-cavity structures can be selected according to output requirements, and are often equipped with hydraulic core extraction mechanisms to deal with complex designs.

Surface treatment: The cavity can be polished or etched according to customer requirements to achieve smooth or textured surface effect.

Chair molds need to have high strength and dimensional stability, because the finished product needs to be load-bearing. Some molds can also be designed with stacking or folding functions to meet personalized needs.