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  • How to improve the stability of fast injection of domestic die-casting machine

    The production of die-casting parts requires die-casting machinery and equipment. Die-casting machines are the basis for the production of die-casting parts. The technical level of die-casting equipment determines the quality and level of die-casting parts.

    2021-11-12

  • Common faults and solutions of low pressure casting machine

    The principle of the low-pressure casting machine is mainly to fill the sealed protective furnace with a certain amount of dry compressed air. Under the action of air pressure, the metal liquid in the holding furnace will flush the mold cavity along the riser pipe to make the metal liquid in the mold cavity.

    2021-11-12

  • Talking about the development and application of automobile casting process and casting technology

    At present, the production technology of automobile castings in developed countries in the European and American automobile industries is advanced, with good product quality, high production efficiency and low environmental pollution.

    2021-11-12

  • Application Analysis of Casting Production Technology of Pump Body Castings

    The dredging pump is a professional pump used in the dredging industry recently. The flow parts are mainly made of wear-resistant steel and Hangmo white cast iron. The pump casing is the main part of the dredging pump, and it is also its largest wear-resistant material casting.

    2021-11-12

  • The influence of casting process on the quality of aluminum alloy castings

    The influence of the casting process of the TV University of Science and Technology on the quality of aluminum alloy castings Umbrella Jingchao Gu Yuan, Wang Yanpeng, Shenyang Institute of Foundry, Shenyang Vocational and Technical College of Liaoning Equipment Manufacturing Vocational and Technical College Aluminum alloy castings with high requirements for tightness and roughness should be molded with resin sand, and a double-pack, four-riser gap-type pouring system should be adopted.

    2021-11-12

  • Why does stainless steel rust?

    People often think that magnets absorb stainless steel materials to verify their quality and authenticity. They are not attractive and non-magnetic. They are considered to be good and genuine; if they are magnetic, they are considered to be counterfeit products. In fact, this is an extremely one-sided and impractical method of identifying errors.

    2021-11-12

  • The 3D printed bracket is compatible with multiple bicycles

    The American-based Italian bicycle parts brand Silca has launched its first 3D printed bicycle product, a titanium alloy bracket named Mensola.

    2021-11-12

  • Long-term anti-rust method for automobile and heavy equipment parts

    Among suppliers of automotive and heavy equipment parts, short-term and long-term rust prevention is essential to prevent serious losses due to rust claims. It is also important to find an effective and easy-to-use rust inhibitor. Cortec's VpCI ® -369 is an excellent choice. It is a convenient and superior substitute for many common long-term rust inhibitors on the market.

    2021-11-12

  • Do you know that there is so much attention to pipe welding?

    The performance of the pipeline welding equipment should meet the welding process requirements, and should have good working conditions and safety performance. Before welding construction, the welding procedure pre-regulation should be formulated and the welding procedure qualification should be carried out.

    2021-11-12

  • Process method for preventing deformation of aluminum alloy workpiece

    The reasons for the processing deformation of aluminum alloy parts and the conventional process methods, the process route is improved according to the material characteristics and part characteristics, and the processing deformation problem is solved through the improvement of aging treatment and processing methods.

    2021-11-12

  • How to choose a suitable cooling stack for plates?

    Through water, air and cooling rollers, the extruded plastic can be cooled in many ways. Quench roll cooling is the easiest cooling calculation to define, but I still see a lot of ambiguity when choosing the roll stack for the sheet.

    2021-11-12

  • 3D printer printing warped edge solution

    Many users of FDM 3D printers are worried about whether there is a way to solve the problem of curling during the ABS printing process. With this question in mind, the author will share with you some solutions that I have adopted when facing this kind of problem.

    2021-11-12



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