electrical casting

How to Polish Surface Treatment?

Polishing is a processing method that uses mechanical, chemical or electrochemical action to reduce the surface roughness of a workpiece to obtain a bright, flat surface. It finishes the workpiece surface using polishing tools and abrasive particles or other polishing media. Polishing methods and processes

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Sandblasting vsShotblasting vsBlasting

Definition of sandblasting, shot blasting, and shot peening Sandblasting Sandblasting is the use of compressed air as the power to form a high-speed jet beam to spray material (copper ore, quartz sand, diamond sand, iron sand, Hainan sand) high-speed spray to the surface of the

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pvd decorate coating color

How to Carry Out the Aluminum Surface Treatment Process?

Surface treatment: A protective layer can be formed on the product’s surface to protect the body after treatment by mechanical and chemical methods. It can achieve a stable state in nature, increase the body’s corrosion resistance and increase the product’s beauty, thus enhancing its value. The

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Aluminum Die Casting Lamp Mounting Base

What is Semi-Solid Die Casting?

Semi-solid die-casting technology refers to the process of solidification of aluminium alloy from liquid to the solid state; when the temperature drops between the liquid and solid phase lines (solid-liquid two-phase zone), the microstructure of the aluminium alloy is made to be a liquid phase

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How to Choose the Right Die-Casting Machine for Production?

Type and characteristics of die casting machine Classification of die-casting machine Die casting machines are usually divided into hot chamber die casting machines and cold chamber dies casting machines according to the working state of their pressure chamber. The pressure chamber of the hot chamber

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Introduction of Commonly Used Die-Casting Materials

When selecting die-casting materials, product design engineers should choose the correct materials according to various factors such as the product’s service performance, process performance, production conditions, economy and the characteristics of die-casting materials. The commonly used die-casting materials include aluminium, zinc, and magnesium alloy. Aluminum

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