Vacuum brazing diamond abrasive disc

Diamond vacuum brazed grinding disc for grinding Marble, ceramic materials, fiber reinforced plastic ,silicon carbide and artificial stone

 

 

1：Higher Quality Process Than Sintered Or Laser Welded Diamond Wheel

2：Long Life Time. Up To 40 Times Longer Life Time Than Resin Grinding Disc

3：High Efficiency .The Efficiency Is Improved By 100% For Grinding FRP Slab,Compare To Resin Bond Wheel

4：Single Layer Of Fully Exposed Diamond Fused With Nickel At High Temperatures And Sharp Cutting

5：No Pollution, Low Noise ,Never Need Dressing

Mainly used for marble，granite，crystal stone，hard metal，glass and other materials products coarse grinding，semi-grinding processing.the useing efficiency is sintered process of diamond products 2-3 times，life is 3-5 times of electroplating process diamond products.functions，higher efficiency and longer useing life，is the international leading technology。

Vacuum brazing refers to the workpiece heating in the vacuum chamber, which is mainly used for welding products with high quality and easily oxidized materials. The vacuum brazing furnace consists of pressure vessels with cylindrical side walls and doors, and the size and location of the doors are designed to seal one end of the cylindrical side walls. The workpiece handling system is mounted on the pressure vessel door to support the workpiece for heat treatment or brazing. The workpiece processing system includes a device for turning the workpiece during processing. The vacuum system can be connected to the workpiece so that the pressure inside the workpiece is lower than atmospheric pressure during the brazing process.

1. Vacuum brazing, without using solder, significantly improves the corrosion resistance of products, eliminates various pollution and pollution-free treatment equipment costs, and has good production safety conditions.

2. Vacuum brazing not only saves a lot of expensive metal solder, but also does not require complicated flux cleaning process, which reduces production cost.

3. The vacuum brazing solder has good wettability and fluidity, and can be used to weld more complicated and narrow channel devices.

4. Compared with other methods, the internal structure and clamping device of the furnace have a long life, which can reduce the maintenance cost of the furnace.

5. There are many materials suitable for vacuum brazing, such as aluminum, aluminum alloy, copper alloy, stainless steel, alloy steel, low carbon steel, titanium, nickel, Inconei, etc., which can be soldered in vacuum furnace. The designer determines the materials required according to the use of brazing devices, among which aluminum and aluminum alloy are most widely used.

 

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