1. Which sand wheel blades are generally used for stainless steel pipe grinding polishing?

Generally choose the kind of wool cloth wheel, then add some stainless steel polishing wax, cast out the stainless steel pipe is very bright.

2. What kind of sand wheel should be used for grooving, grinding polishing of tungsten steel round rod?

Tungsten steel round rod grooving generally choose diamond grinding wheel, you should ask PCB twist drill turning tool slotting should be the same principle, milling edge right? Generally, diamond grinding wheel can be used to change the processing technology according to the specific provisions. Is it necessary to separate the rough fine polishing. The sand wheel with the same proportion for cutting tungsten steel is diamond wheel.

The actual effect of other sand wheels is ideal.

3. Why is there burr in laser cutting stainless steel pipe with 4mm thickness sand wheel?

The burr can be polished off with a polisher with a sand wheel. If it will be, aluminum pipe cutting laser cutting stainless steel pipe is easy to have burr, the inner hole is very clean.

4. How to reduce the deformation of grinding wheel cutting machine in laser cutting stainless steel pipe?

The insufficient torque of mechanical equipment too fast cutting speed are related to the excessive deflection of main shaft bearing. In addition, the sharpness manufacturing precision of angle grinding plate are insufficient, which hinder the quality of laser cutting.

5. Why the special polishing plate is needed in laser cutting of stainless steel pipe

Because the stainless steel plate is very sticky, it is very hard to cut it off with a saw. But it can be cut by laser with automatic cutting machine without batch front!

(1) For icr18nigti stainless steel plate, chemical polishing is carried out for this kind of raw materials. The pipe cutting machine model can achieve better actual polishing effect, the results of basic electrochemical polishing are very good. Besides, there is no chromic anhydride in the polishing solution, only hydrochloric acid, ammonium sulfate some acid salts preservatives. At 70-80 ℃

After 10-20 minutes of polishing, the surface gloss can achieve the actual effect of electrochemical polishing.

(2) For ICr13, 3Cr13 other stainless steel plates in Suzhou, 1Cr13, 3Cr13 other stainless steel plates which are widely used in hardware, knife scissors manufacturing industries, because the raw materials such as pipe cutting accuracy have no Ni, Ti other components, it is difficult to achieve the polishing glossiness of the surface layer. However, the selection of electrochemical polishing is greatly hindered by the high-voltage circuit. In addition, in the electrochemical polishing aqueous solution In addition, Cr03, which is more serious to air pollution, is also used to hinder the natural environment.