How to Cut Stainless Steel Sheet
There are several means to cutting stainless steel sheet in our production,such as machine tool,the laser ,wire cutting, water cut. They all have their own advantages.
Machine tool refers to the manufacturing machine.Generally divided into metal cutting machine tools, forging machine tools, woodworking machine, etc.The modern machinery manufacturing processing machinery parts in a lot of methods: in addition to machining, casting, forging, welding, stamping, extrusion, etc., if anyone is a precision demand is higher and thinner parts surface roughness requirements, generally should be carried out on the machine tool with the method of cutting end processing.
Laser cutting processing is not visible beam instead of the traditional mechanical blade, with high accuracy, fast cutting, cutting pattern is not limited to restrictions, automatic typesetting save materials, incision smooth, low processing cost etc, will gradually improve or replace the traditional metal cutting processing equipment.The mechanical part of the laser cutting head and the work piece out of contact, no scratches on the work piece surface at work;Laser cutting speed, incision smooth level off, generally no subsequent processing;Cutting heat affected zone is small, plate deformation is small, narrow kerf width (0.1 mm to 0.3 mm);No mechanical stress, with no shear burr;High machining precision, good repeat ability, does not damage the material surface;CNC programming, can be processing any plan, wide big whole board can be cut, do not need to open mold.
Wire cutting is a kind of electric machine, by molybdenum wire through the electricity cut metal corrosion (especially hard material, the practice of complex parts), Pulse power supply is an artifact, other wire electrode.Between the work piece and the electrode wire always keep a certain discharge gap and spray work fluid, electrode spark discharge erosion out certain gap between the continuous pulse discharge was cut into the required shape and size of the work piece.Its basic principle is to use the continuous moving fine wire electrode, pulsed spark discharge of artifact removal in metal, cutting shape
Water cutting machine is a cold by ultra-high pressure water jet cutting equipment, mainly composed of high-pressure pump, nc machining, and injection of cutting head.
1.Strong commonality, almost all materials can be cut.
2. The water is cold knife cutting, the cutting does not produce heat effect, not deformation, hang slag, ablation, will not change the physical and chemical properties of materials.
3. Small slot, plus cooling cutting characteristics, can improve material utilization.
4. Only water and natural abrasive cutting medium, cutting process does not produce other substances, is clean cutting technology of environmental protection.
5. After cutting, cutting surface is neat and smooth, won't make was cut in the process of cutting the object has any damage, can have many cutting tools can't realize the cutting operation.
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