In the laser cutting of aluminum alloy tube, hot-dip galvanized steel coil is a semi-finished product after hot rolling, pickling or cold rolling. Under the temperature of 460℃ or so, after washing, annealing and dipping in the molten zinc bath, the steel plate is plated with zinc, and then tempering, tempering and chemical treatment.Treatment.SGCC materials are harder, less ductile (avoid deep drawing designs), thicker zinc layers, and less weldable than SECC materials.As an important factor affecting laser cutting performance, efficiency and machining quality, laser has attracted extensive attention.Fiber laser is called the third generation of industrial processing laser.The efficiency and quality of laser processing cause other lasers to die minute by minute.
Metal plate laser cutting is an effective way to improve product quality, reduce manufacturing cost and improve business efficiency.Especially for a large number of copper, aluminum materials, its advantages are more obvious.In addition, the copper plate laser cutting process does not need the mold, and saves the cost.Copper plate laser cutting products are more and more accepted, more and more metal processing plants choose to use copper plate laser cutting machine processing products.Compared with traditional processing methods, sheet metal processing is more intensive.Optical cutting has more advantages, but it can also save a lot of resources.With the increasingly fierce market competition, this technology will play an increasingly important role and bring great economic benefits.
Sheet metal processing industry is a service-oriented industry.Several effects of stainless steel plate metal processing - mercerization effect is the process of obtaining the decorative mercerization effect by installing the polishing wheel on the polishing machine.
Surface Mosaic technology has a long history, it includes two technologies: stone Mosaic and gold Mosaic.This paper introduces the process of inlaying gold, also known as gold and silver error.It first delineates the shadow lines of the metalworking surface of the stainless steel plate, inserts the softer metalworking material of the stainless steel plate, such as the gold and silver wire or sheet, and then polish and polish.The effect is exquisite and beautiful.
Surface polishing is a method of polishing the metal surface of stainless steel plate with mechanical or manual abrasive materials.Surface polishing with polishing, mirror, mercerization, sandblasting and other effects.
How to reduce the wear rate in sheet metal processing?
1 in the plate processing, should choose to comply with the national standard hardware, and PVC materials made of doors and Windows match.
It is assembled by the door lock handle of the window frame.To be correct, the switch should be in a sensitive position.
3. Fastening screws must be installed into the metal lining.In the process of two fasteners, the lining thickness is thicker than the hardware thickness.
4. The metal stamping device should be repaired in time after corrosion prevention.
5. Push and pull window width larger than one meter or double glazing door and window with double pulley.
6. Turn off and on the warning light during use.
The advantages of metal plate processing and cutting are: high processing accuracy, vertical cutting section, narrow cutting seam, high material utilization rate, fast processing speed, small power grid fluctuation and load, less dust.
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