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.
In-mold manufacturing, casting and forging are often used for processing. What is the difference between these two manufacturing processes?
"Sheet metal" in sheet metal processing refers to thin metal plates, which can be processed by stretching, stamping, bending, etc., and the thickness is usually less than 6mm. Common materials include iron plates (black steel SPHC, cold-rolled steel SPCC, galvanized steel SECC), hot-dip galvanized steel sheet SGCC), stainless steel (SUS304, SUS316), aluminum (AL5052), copper, etc. Sheet metal processing is different from other processing technologies. It includes many different steps, such as: laser cutting, NCT punching, cutting, folding, welding, riveting, etc. The specific products produced are usually support frames, equipment covers, internal parts and some functional objects, such as electronic control panels, medical equipment covers, airport automatic clearance machine covers or parts, snapshot cabinets, food processing equipment covers and parts.
Milling machines have better chip evacuation because of the nature of their configuration because gravity keeps the chips from falling. This helps improve the surface finish and prolongs the life of the tool.
Metalworking is the production activity of applying various processes to metallic materials to manufacture desired parts, assembly line components or overall large structures. Do you know what metal processing is? The process of metal processing is roughly divided into three categories, namely metal forming, metal cutting and metal joining. This article will give a further introduction to metal cutting.
Through ultrasonic-assisted processing technology, hard and brittle materials can be processed easily, reducing-edge chipping and improving surface quality.
The aerospace industry has always been a key development industry in all countries in the world. In addition to strict quality system certification and highly complex integration technology, it also has the characteristics of high added value and high industry relevance, which makes all countries take the development of the aerospace industry as a national industry.
Sintering refers to the transformation of powdery materials into dense bodies, which is a traditional process.
Powder injection molding (PIM), including metal injection molding (MIM) and ceramic injection molding (CIM), is a one-shot molding technology that combines high throughput and high precision. This technology has been widely used in many industries to produce various precision parts.
Metal Injection Molded (MIM) is a high-tech near-net-shape technology that combines traditional powder metallurgy and plastic injection molding processes.
In the process of metal processing, metal working fluid provides cooling and lubricating effects for various processing operations to ensure the accuracy and quality of the workpiece surface and prolong tool life.
Blanking is a punching piece used as a blank on the plate. Punching is punching round holes on the workpiece, and it can be performed simultaneously with blanking.
Welding refers to the joining or fusing of workpieces by heating and/or compression to form a continuum. The fusion of weldments can be based entirely on the heat generated by the arc to fuse the weldments.
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.
Milling is a machining method in which a milling cutter is used as a tool to process the surface of an object. Milling is a highly efficient machining method in which a rotating multi-blade tool is used to cut a workpiece.
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.
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.
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.
From traditional machinery manufacturing, to the production of high-tech semiconductors, electric vehicles, and drones, nearly all key components require heat treatment.