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.
Regardless of traditional machinery manufacturing, or high-tech semiconductors, electric vehicles, and drones, most key components require heat treatment.
Metal spraying is the process of spraying molten corrosion-resistant metal onto the metal surface with compressed air or inert gas to form a protective coating.
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.
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.
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.
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.
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.
The thread is usually the last feature added to the part. There are other challenges besides the exact parameters required and standard threading issues.
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.
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.
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.
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.
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.
Industrial manufacturing requires machining tolerances. EDM machine can cut metal through electric current.
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.