GRIMSANDER4
Emery cloth and abrasive belts
"CROWN" coated abrasive belts are available in both stock and special sizes, offering over 83 different types of paper, cloth backings in a wide spectrum of grit ranges from which belt can be made. "CROWN" wide belts are popular especially with all the stainless steel makers.
- Narrow belts (W: > 4mm)
- Wide belts(W: < 1650mm , max L: over 3M)
- Emery cloth for 2x72 belt grinder and 1x30 belt sander
Z(zirconia) abrasive belts
Item |
ZRH-UZ |  |
|---|---|---|
Type |
R(roll)、B(belt) | |
Abrasive media |
Z(zirconia) | |
Substrate |
PL65/Cotton35, Xwt | |
Adhesive |
R/R | |
Grit number |
24-36-40-60-80-100-120 | |
Feature |
Zirconia type product with a top-coated activator. ZRHUZ is effective for the difficult grinding material, especially, stainless steels. | |
Application |
ZRH-UZ is effective for difficult grinding materials such as a stainless steel, aluminum and titanium alloy. | |
Item |
ZRH-U | Type |
B(belt), WB(wide belt) |
|---|---|---|---|
Abrasive media |
Z(zirconia) | Substrate |
PL65/Cotton35, Xwt |
Adhesive |
R/R | Grit number |
80 |
Feature |
Zirconia type product. It's specialized for grinding the stainless steels and high nickel materials. Especially, a wide belt (<1650mm width) of ZRHU is often used for removing scratches on coiled metal sheet at the coil-grinding line for as wet-grinding(in oil). We can make a max width of 1650mm, length of over 3m abrasive belt. | ||
Application |
Coil grinding the stainless steels and high nickel materials by wide belt. | ||
Item |
ZRH-E | Type |
B(belt), WB(wide belt) |
|---|---|---|---|
Abrasive media |
Z(zirconia) | Substrate |
PL65/Cotton35, Xwt |
Adhesive |
R/R | Grit number |
60-80 |
Feature |
Zr abrasieve dramatically enhance the product life on hevy grinding stainless steels. Wide belt with with of 1650mm are often used for coil grinding the 5 feet stainless steel coils. We can make a max width of 1650mm, length of over 3m abrasive belt. |
||
Application |
Stainless steel coil | ||
Item |
ZRY-91 | Type |
B(belt) |
|---|---|---|---|
Abrasive media |
Z(zirconia) | Substrate |
PL65/Cotton35 Ywt |
Adhesive |
R/R (resin) | Grit number |
24-36-40-60-80-100-120 |
Feature |
ZRY91 is developed for heavy grinding by using zirconia abrasive grain and the strongest backing substrate. It is suitable for removing the weld bead and for making a flap wheel. | ||
Application |
ZRH-UZ is effective for difficult grinding materials such as a stainless steel, aluminum and titanium alloy. | ||
Ａ(alumina) abrasive belts
Item |
ERH | Type |
R (roll), B (belt) |
|---|---|---|---|
Abrasive media |
A (alumina) | Substrate |
Cotton Xwt |
Adhesive |
R (resin) | Grit number |
40-50-60-80-100-120-150-180-220-240-280-320-400-500-600 |
Feature |
Standard resin-bonded grinding cloth product using alumina grits; widely used as original roll for flap wheels. | ||
Application |
Grinding the common metals, glasses. Grit No. of #500 and 600 is often used for pre-polishing for coating. |
||
Item |
ERH-E |  |
|---|---|---|
Type |
R (roll), B (belt), WB (wide belt) | |
Abrasive media |
A(alumina) | |
Substrate |
PL65/Cotton35, Xwt | |
Adhesive |
R (resin) | |
Grit number |
24-30-36-40-50-60-80-100-120-150-180-220-240-280-320-400 | |
Feature |
ERHE is widely used for grinding and polishing metals such as a carbon steel, stainless steel and nonferrous metals by belt grinding. Wide belt of ERHE is often used in coil grinding for stainless steels. We can make a max width of 1650mm, length of over 3m abrasive belt. |
|
Application |
Widely used for grinding and polishing metals and glass such as carbon steels, stainless steels, aluminum alloy, other non-ferous metals. | |
Item |
ERH-T |  |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
A(alumina) | |
Substrate |
PL65/Cotton35, Xwt | |
Adhesive |
R (resin) | |
Grit number |
40-60-80-100-120-150-180-240-320 | |
Feature |
An activator is top coated. ERHT is suitable for difficult grinding materials such as stainless steel. In the polishing of SUS304 (X5CrNi18-10) sink, a longer polishing life of 130-250% is achieved more than general abrasive belts. |
|
Application |
Dry-grinding and -polishing for stainless steels | |
Item |
ERSE | Type |
WB（wide belt) |
|---|---|---|---|
Abrasive media |
A (alumina) | Substrate |
PL65/Cotton35, Xwt |
Adhesive |
R (resin) | Grit number |
60-80-100 |
Feature |
ERSE is used for removing scratches on a stainless steel sheet at the coil-grinding line for as wet-grinding(in oil). The grinding surface is mild. We can make a max width of 1650mm, length of over 3m abrasive belt. | ||
Application |
Coil grinding for stainless steels | ||
Item |
ERSE-B | Type |
WB（wide belt) |
|---|---|---|---|
Abrasive media |
A (alumina) | Substrate |
PL65/Cotton35, Xwt |
Adhesive |
R (resin) | Grit number |
80 |
Feature |
The backing substrate of ERSEB is stronger than that of ERSE. We can make a max width of 1650mm, length of over 3m abrasive belt. | ||
Application |
Coil grinding for stainless steels | ||
Item |
EWS | Type |
B (belt) |
|---|---|---|---|
Abrasive media |
A (alumina) | Substrate |
PL65Cotton35, Xwt |
Adhesive |
WP(Water proof) | Grit number |
40-60-100-120-150 |
Feature |
Particularly for heavy grinding on wet-grinding condition for metals. It also used for carrier belt. | ||
Application |
Wet-grinding for carbon steel, stainless steel, cast iron, Ti and Cu alloys. | ||
Item |
EWSW | Type |
B (belt) |
|---|---|---|---|
Abrasive media |
A (alumina) | Substrate |
PL65Cotton35, Xwt |
Adhesive |
WP(Water proof) | Grit number |
100-120-150-180-220-240--320-400-500-600-800-1000 |
Feature |
Long life type for wet grinding and polishing extra water proof. For grinding PC boards and press plates. | ||
Application |
Wet-grinding for carbon steel, stainless steel, cast iron, Ti and Cu alloys. | ||
Item |
ERJ |  |
|---|---|---|
Type |
R (roll)、B (belt) | |
Abrasive media |
WA(White alumina) | |
Substrate |
Cotton, Xwt | |
Adhesive |
R (resin) | |
Grit number |
40-60-80-100-120-150-180-240-320-400 | |
Feature |
Flexible grinding cloth using white alumina grit. ERJ is suitable for wood sanding and metal light grinding. | |
Application |
Wood sanding, light grinding for metal | |
Ｃ(Silicon carbide)
Item |
CRS |  |
|---|---|---|
Type |
R (roll)、B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Xwt | |
Adhesive |
R (resin) | |
Grit number |
60-80-100-120-150-180-240-320-400-600 | |
Feature |
CRS consists of silicon carbide abrasives media. It is suitable for grinding and polishing the glass, non-ferrous metals, and finishing such as hair line and satin finish. | |
Application |
Dry- and wet-grinding for a cast iron, non-ferrous metals, glass, ceramics. | |
Item |
CRSE | |
|---|---|---|
Type |
B (belt), WB(wide belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
PL65Cotton35, Xwt | |
Adhesive |
R (resin) | |
Grit number |
30-40-60-80-100-120-180-400 | |
Feature |
Wide range of multi-purpose applications as resin belts; Ordinary glasses,metals,alloys,non-ferrous metals and wood working. We can supply CRSE as the wide belt. | |
Application |
Dry- and wet-grinding for a cast iron, stainless steel, non-ferrous metals, glass, ceramics. Finishing for stainless steel. | |
Item |
CRS-F | |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Jwt | |
Adhesive |
R (resin) | |
Grit number |
100 | |
Feature |
CRSF is flexible type products using silicon carbide abrasive medias. Coarse grinding the non-ferrous, curved metals. |
|
Application |
Copper alloys, curved metals such as a faucet, tap parts. | |
Item |
CRS-FE | |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Jwt | |
Adhesive |
R (resin) | |
Grit number |
100-120-150-180-240-320-400-500-600-800-1000 | |
Feature |
CRSFE is finishing grade of CRSF | |
Application |
Finishing | |
Item |
Cork CRS |  |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Xwt | |
Adhesive |
R (resin) | |
Grit number |
60-80-100-240-320-400-500-600-700-800-1000 | |
Feature |
Cork grit, which coated by fine abrasive medias, is bonded to the substrate. As cork generate the buffer action, these kinds of products shows long life. The grinding surface shows the metalic luster. | |
Application |
Pre-grinding for metalic coating. Removing the light scale on the stainless steel, and burr of plastics, resins and composites. |
|
Item |
Cork CRS(E) | |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Xwt | |
Adhesive |
R (resin) | |
Grit number |
80-120 | |
Feature |
Coated cork grits are used. Removing the scales on Ti alloys and carbon steel. | |
Application |
Removing the scales on Ti alloys and carbon steel. | |
Item |
Cork soft | |
|---|---|---|
Type |
B (belt) | |
Abrasive media |
C(Silicon carbide) | |
Substrate |
Cloth, Xwt | |
Adhesive |
R (resin) | |
Grit number |
240-400-600-800-1000 | |
Feature |
Extra fine finishing belt. | |
Application |
Extra fine finishing for metals. | |
Others
Item |
Felt belt | Type |
B (belt) |
|---|---|---|---|
Abrasive media |
Non | Substrate |
Cloth, Xwt |
Adhesive |
R (resin) | Grit number |
- |
Feature |
Felts are bonded to strong substrate. For finish polishing for showing the metalic luster. This product do not include abrasive media. Use this belt with additional abrasive grits like a buff polishing. | ||
Application |
Finishing and buffing. | ||
