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Diamond Polishing Wheel for Polishing Tungsten Carbide Corrugated Roller Wlg31
Abrasive Grinding, Non Woven Abrasives, Corrugated Roller Polishing Wheel, Diamond Polishing Wheel
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
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Product Description SIGNI Corrugated Roller Polishing Wheel Polishing processing parameters :Cylinder pressure = 0.5 MPa;polishing wheel speed = 2850 rpm;Roller material: tungsten carbide (WC).Tungsten carbide layer hardness :HV1150, porosity = 0.35, coating thickness = 0.06mm, Roughness after Polishing : Ra = 0.2-0.3Thickness of tungsten carbide layer removed after polishing: <0.01mm.Description of spraying process:Tungsten carbide powder (particle size = 5-30 micron) is melted at high temperature (3700 °C). Then Spray body using supersonic spraying gun with spray speed of 570 m/min, so that tungsten carbide layer is formed between tungsten powder and body . The roller surface after spraying is rough (Ra > 2.5), SIGNI corrugated roller polishing wheel will be installed on polishing machine to polish under pressure .Regular size of SIGNI polishing wheel : φ150X14mm φ245X14mm (ODXThickness)Hole : 12 mm, 25mm , 100mm, etc OD*IDOD*IDOD*IDThicknessSize150*12mm150*25mm 14mmSize245*12mm245*25mm245*100mm14mm; 30mm; 40mmGrit: 180# ; 2 or 3PCS/SETSee video for polishing operation.Contact: Henry ZhaoSigni Industrial (Shanghai) Co.,Ltd
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