Hot Sale Silicon Carbide Grinding Wheel PVA Sponge Polishing Wheel for Glass Molds Bearings and Textile Reeds

• Material: Silicon Carbide
• Abrasive: Normal Abrasive
• Shapes: Flat-Shaped
• Types: Centerless Grinding Wheel
• Cylindricity: <0.1
• Circular Degree: <0.05
• Technics: Sinter
• Working Style: Polishing
• Product Name: PVA Sponge Grinding Wheel
• Usage: Wet or Dry
• Bond: Resin Bonding
• Advantage: Long Lifespan,High-Efficiency
• Keyword: PVA Polishing Wheel
• Applications: Watch Manufacturing,Aircraft, Ships
• MOQ: 10 Piece
• Package: Carton Package
• Delivery: Express
• Transport Package: Cartons
• Specification: 100-500mm, customized
• Trademark: RZ
• Origin: China
• Production Capacity: 100000pieces/Year
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

PVA sponge grinding wheel
PVA grinding wheels are made of polyvinyl alcohol, phenolic resin, and aluminum oxide abrasives or silicon carbide abrasives.Due to the existence of special pores, the grinding chips can be quickly removed, no stuffing and heating occurs, and the workpiece can be avoided burning during heating. It is suitable for long time grinding work. The binder is soft and cushioned, leaving no deep marks on the grinding surface.

Key Specifications and Special Features:

PVA resin rough grinding, fine grinding, mirror polishing grinding wheel, sponge polishing wheel, dry and wet polishing

Product Name	PVA sponge grinding wheel
Shape	Parallel, biconcave
Grinding method	Dry or Wet
Size	100mm,180mm,300mm,400mm,500mm,customized
Application Method	Cylindrical grinding; Centerless grinding;Surface grinding;Internal grinding; Lapping
Applicable scope	metal, wood, stone, jade, plastic, glass, auto parts

 

Our Advantages

Has a large elasticity, porosity and strong water absorption, can be adjusted with additives hardness, taking into account the process of polishing and cutting. In view of the characteristics of high hardness and strong viscosity of stainless steel material, the grinding debris is easy to be eliminated in the grinding process, the grinding resistance is uniform, the heat is less, and the blockage will not be caused; The cutting is uniform, the finishing surface is good, and there will be no deep wear marks. With the ability to change the front Angle of the grinding edge, good sharpness, no chip accumulation.

Product Application

1.Suitable for the processing of aircraft, ships, automobiles and other parts, cleaning and polishing the surface of various metal workpieces such as stainless steel, aluminum, copper, iron, alloys, etc.;barrels, rollers, watch bands, watch cases, jewelry , jade, golf Cue sticks, medical equipment, glass-ceramics, spectacle frames and lenses, mobile phone shells, handicrafts, plastic products, marbles, etc. are polished and polished.
2.Scope of application: watch manufacturing industry, glass molds, bearings, textile reeds, shock absorber rods, plate crafts, stainless steel, roller surface polishing.

Customer Reviews

 

Why Choose Us

International Leading Trade Fair 
for Grinding Technology

Company Profile

Zhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding, cutting, turning, millingdrilling, and reaming. It includes abrasive tools&wheels, diamond/CBN wheels &tools, PCD/PCBNinserts&tools, tungsten carbide inserts &tool, HSS steel tools&cutters.

Our tools are applied in many different industries. Our customers find good applications in woodworking, metalworking, Automotive, Stone, Glasses, gemstones, Industrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.

Packaging & Shipping

PACKAGE:
SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTON
DELIVERY TIME:
3-30 days after confirming order,detail delivery date should be decided according to
production season and order quantity.