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  • Briefly describe the structure, function and principle of the die casting machine

    Die-casting machines are divided into general die-casting machines and special die-casting machines according to the scope of use; according to the clamping force, they are divided into small machines (≤4 000 kN), medium machines (4 000 kN~10 000 kN) and large machines (≥10 000 kN) ); Generally, it is mainly classified according to the machine structure and the location of the injection chamber (hereinafter referred to as the pressure chamber) and its working conditions.

    2021-11-10

  • Safety operation regulations and maintenance items of die casting machine

    The die-casting machine has strict requirements for the safe operation of the operator; the correct maintenance of the machine can not only protect the safety of personnel and equipment, but also help improve economic benefits.

    2021-11-10

  • Talking about the method and process of overhaul of die casting machine

    Abstract: Explain the meaning and value of overhaul of die-casting machine, and explain in detail the whole process of die-casting machine repair, including pre-repair inspection, data preparation, parts preparation, disassembly process, installation adjustment and result verification.

    2021-11-10

  • Detailed common faults and analysis of die casting machine

    Once the die-casting machine has a warning sign during the working process, the operator should pay great attention to it, and observe it calmly, determine the location of the failure and the possible cause, and determine a feasible maintenance method.

    2021-11-10

  • The composition of the die casting machine and the selection principle of the structure machine

    Die casting machines are divided into two categories: hot press chamber die casting machines and cold press chamber die casting machines. The cold press chamber die casting machine is divided into horizontal and vertical two types according to the structure and layout of the press chamber.

    2021-11-10

  • Classification and working methods and characteristics of die casting machines

    As everyone in the foundry industry knows, a die-casting machine is a series of industrial casting machinery that hydraulically injects molten metal into a mold under pressure to cool and form, and then obtain solid metal castings after the mold is opened.

    2021-11-10

  • Briefly describe the technical process of aluminum alloy low-pressure casting

    Since its birth, low-pressure casting technology has developed rapidly in various industries by virtue of its unique characteristics. We see aluminum alloy molded products on the market are all made of low-pressure casting. Casting products have the characteristics of high quality and complex process modeling. Today I will talk to the readers present about some knowledge about low-pressure casting.

    2021-11-10

  • What is the working principle of plastic extruder?

    The composition of a plastic extruder is mainly composed of an extrusion system, a transmission system and a heating and cooling system. So how do these systems work together? What is the working principle of the plastic extruder?

    2021-11-10

  • Classification and related introduction of electro-galvanizing process

    There are many types of electro-galvanizing. But from the pH value of the galvanizing bath, there are two main categories: alkaline zinc plating and acid zinc plating.

    2021-11-10

  • Surface treatment method of aluminum alloy die casting

    Aluminum alloy die castings generally use sand molds or metal molds to pour the heated liquid aluminum or aluminum alloy into the mold cavity, and the obtained aluminum parts or aluminum alloy parts of various shapes and sizes are usually called aluminum die castings. Its surface treatment methods are as follows:

    2021-11-10

  • Design and manufacture of micro drum for electroplating

    It is the process of using electrolysis to attach a metal film to the surface of metal or other materials to prevent metal oxidation (such as rust) and improve wear resistance, conductivity, light reflection, and corrosion resistance (copper sulfate, etc.) And to enhance the beauty and other functions.

    2021-11-10

  • The electroplating process of aluminum wheels

    1. As we all know, because the electroplating process of aluminum wheel hub is quite complicated, it uses a variety of brighteners and additives, so its finished product is a sign that shows the level of the enterprise.

    2021-11-10



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