Xuan Han mold is a molding supplier specializing in the design and manufacture of Armchair Mould. Every year, we produce more than 150 sets of Armchair Mould for customers from all over the world. Our Armchair Mould includes PC transparent plastic chair mold, plastic rattan chair mold, PP chair mold, etc.

　　With more than 20 years of experience, we have mastered a lot of knowledge and know-how to make high-quality chair molds in a short period of time. We attach great importance to the following points:

　　1. The Armchair Mould injection system should be very easy and fast flowing.

　　2. Choose the right mold steel for different plastic material chairs: P20 is the most common mold steel used for PP chair molds, which can be injected 500Kor run continuously for 2 years. Using DIN1.2738 of HRC 33-38, the mold life is 1M lens or continuous operation for 3 years. 1.2083 Assab S136 ESR Harden 48-52 HRC, very suitable for PC transparent chair mold, the guaranteed life of the mold is about 5M.

　　3. Good parting line finish, without any sharp edges: We always pay attention to the mold pressure and ensure that the CNC mills the cavity and core in one stage.

　　4. Carefully check the wall thickness: uneven wall thickness will cause unbalanced injection, and will also cause uneven cooling time, which will affect the injection speed and cause shrinkage marks. If CNC milling is too rough, you will never get a chair with uniform thickness.

　　5. When designing the plastic of the chair, we must check its stacking ability. And you also need to consider the possibility of deformation of the chair shape.

　　Sino Group is a well-known manufacturer of plastic injection molding machines in China. If you want to develop a chair mold project, please send an email to me, I am happy to answer you and quote a good price for you, and we also welcome anyone to visit our factory or become friends.

　　Basket Mould is also our product, welcome to consult and purchase.