• What are the main points of making a chair mould?

    1. The steel material of the chair mould is generally made of steel of P20 or 718. 2. Gate method: 90% of the Sinuo chair molds generally use side gates, and some use hot runners. 3. Demoulding method: The top of the thimble is on the rib. If the robot is taken out, it is topped up. If it is automat... read more

    Sep 06,2019 News
  • What kind of material is the mold for making plastic stools?

    The materials used in plastic molds are: P-20, 718, 718H, s136, s136h, H-13, 420, etc. The injection mold is divided into a soft mold and a hard mold in terms of materials. The soft mold is generally made of P-20 pre-hardened steel, and the backward place is made of carbon steel of No. 45 or above, ... read more

    Sep 12,2019 News
  • Plastic injection (plastic) mold

    It is mainly a molding mold which is most commonly used in the production of thermoplastic parts. The processing equipment corresponding to the plastic injection mold is a plastic injection molding machine. The plastic is first heated and melted in the heating barrel of the injection machine, and th... read more

    Sep 21,2019 News
  • Plastic compression mould

    It includes two types of structural molds, compression molding and injection molding. They are a type of mold mainly used to form thermosetting plastics, and the corresponding equipment is a pressure forming machine. The compression molding method heats the mold to the molding temperature (generally... read more

    Sep 30,2019 News
  • Plastic extrusion mould

    A type of mould used to form a continuous shape of plastic products, also known as an extrusion molding head, is widely used in the processing of pipes, rods, monofilaments, sheets, films, wire and cable coatings, profiles, and the like. The corresponding production equipment is a plastic extruder. ... read more

    Oct 12,2019 News