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Author Archives: Zhou HanPing

The Intelligent and Ecological Of Cnc Machining

2021-12-02 Sponsored Content Comments Off on The Intelligent and Ecological Of Cnc Machining

Machining is a process of using the corresponding technology and equipment to transform the geometric parameters or performance of the workpiece to provide the necessary components for social producti...

New Process of Nickel Electroplating on Zinc

2021-12-01 Sponsored Content Comments Off on New Process of Nickel Electroplating on Zinc

Galvanizing is mainly used to prevent corrosion of steel, and the quality of its protective performance is closely related to the thickness of the coating. As a cheap metal electroplating layer, zinc ...

The Common Application Field Of Metal Laser Cutting

2021-12-01 Sponsored Content Comments Off on The Common Application Field Of Metal Laser Cutting

As a precision processing method, laser cutting can cut almost all materials, including two-dimensional or three-dimensional cutting of thin metal plates. So, what are the common application areas of ...

The design scheme of PVC plastic formula

2021-12-01 Sponsored Content Comments Off on The design scheme of PVC plastic formula

Pure polyvinyl chloride (PVC) resin belongs to a kind of strong polar polymer, and its intermolecular force is relatively large, which leads to higher softening temperature and melting temperature of ...

Pretreatment requirements for valve assembly

2021-12-01 Sponsored Content Comments Off on Pretreatment requirements for valve assembly

A valve is a mechanical device that controls the flow, direction, pressure, temperature, etc. of the flowing fluid medium. The valve is a basic component in the pipeline system. This article mainly in...

Surface treatment method of screw fastener

2021-11-30 Sponsored Content Comments Off on Surface treatment method of screw fastener

Screw fasteners are the most widely used mechanical basic parts and are in great demand. Surface treatment is the process of forming a covering layer on the surface of the workpiece through a certain ...