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Surface Grinding Wheel

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Shandong
Expiry date : Long Effective
last update: 2019-08-09 04:29
view count: 157
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Product details

Product introduction:

Surface grinding wheel is used to produce a smooth finish on flat surfaces. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.

The workpiece is mainly rotated by a grinding wheel so that it can reach the required flatness. According to the shape of the table, it can be divided into two types: a rectangular table and a circular table. The main parameters of the surface table of the rectangular table are the width and length of the table. The main parameter of the table is the work surface diameter. According to the different types of shafts, it can be divided into horizontal shaft and vertical shaft grinding machine.

Aluminum oxide, silicon carbide, diamond, and cubic boron nitride (CBN) are four commonly used abrasive materials for the surface of the grinding wheels. Of these materials, aluminum oxide is the most common. Because of cost, diamond and CBN grinding wheels are generally made with a core of less expensive material surrounded by a layer of diamond or CBN. Diamond and CBN wheels are very hard and are capable of economically grinding materials, such as ceramics and carbides, that cannot be ground by aluminum oxide or silicon carbide wheels.



Surface grinding

Typical workpiece materials include cast iron and mild steel. These two materials don't tend to clog the grinding wheel while being processed. Other materials are aluminum, stainless steel, brass and some plastics. When grinding at high temperatures, the material tends to become weakened and is more inclined to corrode. This can also result in a loss of magnetism in materials where this is applicable.

Recommended Specifications:

General Purpose

WA46H8V


WA

The most friable grain -

easy cutting action

Steel < 55Hrc

WA46K7V

WAB

(AZ)

Fast and cool cutting

Steel > 55Hrc

AS46H8V

PA

Tough but friable

Stainless Steel

(soft) 300 series

PA46J8V

RA

Tougher than PA -

good for chromium steel

Stainless Steel

(hard) 400 series

AZ46H8V

WAG

Excellent form holding -

cool grinding

Nickel Alloys

WAG60F15V

GC

For carbide and

non-ferrous applications

HSS & Tool Steel

AS360I13V

AS

Submicron crystal structure

gives long life with maximum

performance

Carbides / Tungsten

GC60J7V


Non-ferrous Metals

GC60J7V


http://www.renwa-abrasive.com/

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