• Characteristics of mould casting process

    Characteristics of mould casting process

    Casting can be divided into gravity casting and pressure casting according to the pouring process of molten metal. Gravity casting refers to the process of injecting molten metal into a mould under the action of the earth's gravity, also called casting. The generalized gravity casting includes sand ... read more

    Aug 11,2020 News
  • Advantages and disadvantages of die casting process

    Advantages and disadvantages of die casting process

    1. Advantages (1) Metal parts with complex shapes, clear outlines, thin-walled deep cavities can be manufactured. Because molten metal maintains high fluidity under high pressure and high speed, it is possible to obtain metal parts that are difficult to process by other processing methods. (2) The d... read more

    Aug 03,2020 News
  • What are the main properties of die steel

    What are the main properties of die steel

    (1) Metallurgical quality Metallurgical quality has a great influence on the performance of die steel. Only with good metallurgical quality can the various properties of die steel be fully utilized. Metallurgical quality generally includes the following aspects: smelting quality, rolling and forging... read more

    Jul 27,2020 News
  • Common quality problems of extrusion die

    Common quality problems of extrusion die

    Quality problems will seriously affect the performance of the extrusion die and the production of related workpieces. Therefore, when the extrusion die is in production, it is necessary to pay attention to the factors that affect its quality problems, so as to prevent the produced workpieces from be... read more

    Jul 20,2020 News
  • Features of Hot runner mould

    Features of Hot runner mould

    Nowadays, hot runner moulds are widely used. Not only can they save raw materials, but also reduce the discharge of waste products and improve the production of product quality. The use characteristics of hot runner moulds are described in detail below. 1. Shorten the moulding cycle Because there is... read more

    Jul 13,2020 News