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Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

Classification of CNC Machining Occupation Levels

1. Blue-collar layer:   That is, CNC machining operation technicians, proficient in machining and CNC machining process knowledge, proficient in the operation and manual programming of CNC machine tools (attributes: automated machine tools), understand automatic programming and simple maintenance of CNC machine tools (attributes: automated machine tools), such There is a large market demand for personnel, and they are suitable for operating workers of CNC machine tools (attributes: automated machine tools) in the workshop, but due to their single knowledge, their wages will not be much higher.   2. Gray collar layer:   One, CNC machining programmer:   Master the knowledge of 5 Axis CNC machining Aluminum   technology and the operation of CNC machine tools (attributes: automated machine tools), be familiar with the design and manufacturing expertise of complex molds (title: mother of industry), and be proficient in 3D CAD/CAM software, such as UG, GOOGLE PRO/E, etc. ; Familiar with CNC

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

China Titanium Alloy Product Processor

Various types of titanium alloy plates, strips, foils, tubes, rods, forgings, wire titanium products, variable properties, strengths and weaknesses can be used for a variety of purposes.

TC1
Performance analysis: MGood Stamping. Various welding is possible, and the weldability is also good. The workability is the same as the workability of industrial pure titanium. Good oxidation resistance
Working environment: Parts with a working temperature of 400 ° C or less. Suitable for all kinds of plates, stamping and welded parts
Titanium stamping telescopic tube
TC2
Performance analysis: At 350 ° C, the durability for 100 hours exceeds 400 MPa and shows good plasticity during hot working. It is heated to 350-400 ° C, so it does not tend to be vulnerable to welding parts that work at high temperatures.
Working environment: parts, welds, forged dies and curved parts, operating temperature below 500 ° C

TC4
Performance analysis: Poor stamping and good thermoplasticity. Various types of welding are possible, and the strength of the welded joint can reach 90% of the strength of the base metal. Good machining performance, but use of hard alloy, large amount of tools, low speed, proper cooling. Good corrosion resistance and good thermal stability. This is one of the most widely used titanium alloys.
Working environment: Long-term work parts of 400 ° C or less

Titanium welded telescopic tube
TC5
Performance analysis: Stabilization below 350 ° C reduces plasticity at higher temperatures. Forging in hot condition, stamping, etc.
Working environment: The operating temperature of the parts is lower than 350 ℃

TC9
Performance analysis: Thermoplastics are still very good. The workability is the same as the workability of the T alloy. High corrosion resistance. Thermal stability is still very good
Working environment: Long-term work area below 400 ° C. Can manufacture compressor plates and blades

TC10
Performance analysis: Poor stamping and good thermoplasticity. Various types of welding are possible, and the strength of the welded joint can reach 90% of the strength of the base metal. The processing properties are the same as those of the T alloy. Has excellent corrosion resistance. Good thermal stability, remarkable heat treatment effect and good curability.
Working environment: Long-term work at 450 ° C or less

TA6
Performance analysis:
Good welding performance, high creep strength, low work plasticity, deformability under high temperature conditions, alloys are not sensitive to cutting under axial load and cutting performance is still good.
Working environment: Parts and welds operate below 400 ° C

TA7
Performance analysis: Poor stamping performance, thermoplastic resin is still good. Various forms of welding can be performed with good performance. The strength and plasticity of the welded joint can be equal to the strength and plasticity of the base metal. The machinability is the same as the machinability of industrial pure titanium. Good corrosion resistance and good thermal stability at high temperatures
Working environment: Structural work for long-term work below 500 ° C can be used for various mold forgings

TA8
Performance analysis: Good thermoplasticity. Various welding is possible, and the weldability is also good. The workability is the same as the workability of industrial pure titanium. Good oxidation resistance
Working environment: Parts for long-term work at 500 ° C or less. Can manufacture engine compressor plates and blades

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