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- Metal Technology
Why do we need a drilling machine? The drilling machine can perform precise drilling without damaging the object so that a drilling machine is an indispensable processing technology in industrial manufacturing.
Industrial manufacturing requires machining tolerances. EDM machine can cut metal through electric current.
Cutting technology has many different processing techniques, and laser cutting can perform more complex and precise cutting requirements, which is also a common processing technique in industrial manufacturing.
Anodizing is a process of surface treatment. The final process of metal manufacturing is surface finishing, anodizing precision machined metal parts, a reliable and relatively inexpensive method to improve wear resistance and coloring aluminum and other non-ferrous metals.
Generally used for cold processing and a part of the machine used for hot processing can be called press.
It is inevitable that there will be some defects in the reprocessing process of metal-related mechanical equipment or parts. Therefore, the surface processing procedure of the last item is very important, and the function of surface beautification and protection is carried out, thereby improving the performance of metal parts and avoiding rust.
Welding is a method to make two metal blocks belong together. Metal weldability is the ability of metal materials to adapt to the welding process. Under certain welding process conditions, whether it can obtain high-quality welded joints and whether the welded joints can operate safely under use conditions is an evaluation standard.
Welding is a process that uses "heat" and "electricity" to connect two pieces of metal, and the type of welding metal will also affect the welding results and technical requirements; like many professional skills, welding technology also has different levels of difficulty. First understand the most common types of welding introduction, principle teaching, and skill analysis.
The thread is usually the last feature added to the part. There are other challenges besides the exact parameters required and standard threading issues.
Metal stamping refers to the use of the power of punching machinery and the use of molds as metal plate forming tools to produce punching separation or plastic deformation effects to achieve the production technology of parts in terms of size, shape, and performance requirements.
Metal fabricators looking to take on finishing should know about two of the most common finishing alternatives—liquid and powder coating—and the requirements involved for a company hoping to apply one or both.
Etching is a technique to process the surface of the object by using chemical strong acid corrosion, mechanical polishing, or electrochemical electrolysis. In addition to enhancing aesthetics, it furthermore increases the added value of the object. Procedures from traditional metal processing to high-tech semiconductor manufacturing are all within the scope of applications of etching technique.
The principle of grinding precision machining: Grinding is an abrasive precision machining method that uses a lapping tool and abrasive to grind off a thin layer of metal from the surface of the workpiece based on fine machining.
Spot welding is a type of welding used to weld sheets of metal together by clamping the sheets together at a single point and passing an electric current through the point to melt the sheets together.
Metal spraying is the process that uses compressed air or inert gas to spray molten, corrosion-resistant metal onto a metal surface to form a protective coating.
From traditional machinery manufacturing, to the production of high-tech semiconductors, electric vehicles, and drones, nearly all key components require heat treatment.
Knurling is a mechanical process of rolling patterns on the knobs of metal products or other working surfaces, mainly for anti-skid purposes. And used in many hardware, mold, and mechanical components.
A welding method that uses the flame generated by the mixed combustion of combustible gas and combustion-supporting gas as the heat source to melt the weldment and the welding material to achieve interatomic bonding.
The process of pouring molten metal into a mold cavity in the shape of casting, and taking out the finished product after the metal is cooled, is commonly known as sand casting, also known as sand casting. Each sand mold can only be used once, which belongs to destructive casting. Mainly cast steel, aluminum alloy, and copper.
The baking paint treatment can give metal various colors and different textures. It is painted on the metal surface as a surface treatment, which has both protective and aesthetic functions.
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