PVA Elastic Whetstone (Crystal Whetstone)
Product Name
PVA Elastic Whetstone (Crystal Whetstone)
Overview
The elastic effect of the PVA sponge automatically aligns the cutting edges of the abrasive grains, leaving no deep scratches on the object to be polished, making it possible to obtain an extremely uniform and highly accurate finished surface.
The continuous pores of the PVA sponge (average porosity 50-80%, general abrasive 30-50%) suppresses heat generation and clogging during polishing. Grinding materials can be polished. In addition, by changing the properties of the binder, it is possible to optimize it for various uses. Simplifies conventional lapping and buffing work. It shortens the processing time and omits processes.
[Applications] HD aluminum substrates, soft metal parts, copper rolls for gravure printing, aluminum rolls, polishing of various painted surfaces, glass, general metals
Crystal Grindstone Product List (for wet grinding)
Application | Product name/product No. | Count | Size | Hardness | Maximum peripheral speed |
---|---|---|---|---|---|
Soft metal wrap | Crystal whetstone A, LP | C#400, C#600, C#800, C#1000, C#1500, C#2000, C#3000 | Applicable to each size of wrapping machine | - | 13m/SEC |
Stone polishing | Crystal whetstoneA, SZ | C#400, C#600, C#800, C#1000, C#1500 | 250 x 120 x 50 (square)mm 150 x 50 x 40 (round)mm etc. |
Soft ↑ ↓ Hard |
13m/SEC |
Crystal whetstoneA, HSZ | C#400, C#600, C#800, C#1000, C#1500 | 250 x 120 x 50 (square)mm 150 x 50 x 40 (round)mm etc. |
13m/SEC | ||
Roll polishing | Crystal whetstoneR | GC#800, GC#1000, GC#1500, GC#2000, GC#3000 | 250 x 50 x 50 (round)mm 195 x 50 x 50 (round)mm |
Soft ↑ ↓ Hard |
13m/SEC |
Crystal whetstoneA, GV | C#400, C#600, C#800, C#1000, C#1500, C#2000, C#3000 | 250 x 50 x 50 (round)mm 195 x 50 x 50 (round)mm |
13m/SEC | ||
Crystal whetstoneD | C#400, C#600, C#800, C#1000, C#2000, C#3000 | 250 x 50 x 50 (round)mm 200 x 75 x 50 (round)mm 195 x 50 x 50 (round)mm |
13m/SEC | ||
Painting surface repair | Crystal whetstoneA, SZ | C#400, C#600, C#800, C#1000, C#1500, C#2000, C#3000 | 60 x 30 x 20 (square)mm etc. |
- | 13m/SEC |
Glass metal polishing | Crystal whetstoneB | C#400 | 255 x 25 x 25.4 (round)mm 305 x 30 x 127 (round)mm etc. |
Soft ↑ ↓ Hard |
21m/SEC |
Crystal whetstoneN | GC#400, GC#600, GC#800 | 255 x 25 x 25.4 (round)mm 305 x 30 x 127 (round)mm etc. |
33m/SEC | ||
Crystal whetstoneC | GC#500 | 255 x 25 x 25.4 (round)mm 305 x 30 x 127 (round)mm etc. |
33m/SEC |
Round: (OD) x (T) x (ID)mm
For Soft Metal Wrap
Overview
A grinding wheel with a high porosity and continuous antagonistic structure made of silicon carbide abrasive grains, PVA resin, and thermosetting resin. It is used for polishing parts of relatively soft metals (copper, brass, stainless steel, etc.).
Product Name/Variety and Application
Product name/ product No. | Application | Count |
---|---|---|
Crystal whetstone A, LP | Aluminum Parts for HD | C#400 ~ C#3000 |
Each soft metal part |
For Stone Polishing
Overview
It exhibits stable, high-quality polishing performance in the intermediate finishing and polishing processes for various stone materials such as marble, granite, and terrazzo.
Product Name/Variety and Application
Product name/ product No. | Applicable material | Hardness | Count |
---|---|---|---|
Crystal whetstone A, SZ | Marble | Medium | C#400~C#1500 |
Crystal whetstone A, HSZ | Granite Terrazzo |
Hard | C#400~C#1500 |
For Roll Polishing
Overview
It exhibits amazing polishing power for rolls of various materials, and can obtain a sharp finished surface.
The grinding accuracy is very high, and it is a whetstone that brings a great advantage in terms of economy.
Product Name/Variety and Application
Product name/ product No. | Application | Characteristics | Hardness | Performance | Count | ||
---|---|---|---|---|---|---|---|
Cut | Roughness | Wear | |||||
Crystal whetstone R | Plastic roll | A unique soft and brittle whetstone that exhibits excellent performance in polishing plastics. | Soft | Medium | Dense | High | GC#800~GC#3000 |
Crystal whetstone A, GV | Copper roll for gravure printing | In soft metal roll polishing, it exhibits high polishing power and provides an excellent finish. | Medium | Large | Rough | Medium | C#400~C#3000 |
Crystal whetstone D | Aluminum roll | Long life and excellent finish can be obtained in soft metal roll polishing. | Hard | Medium | Dense | Low | C#400~C#3000 |
For Paint Polishing
Overview
It was created using charcoal, a natural material, as a model. It is elastic and does not clog easily, so it can be used to finish various painted surfaces finely and smoothly, such as painted surfaces and automobile repair surfaces.
Product Name/Variety and Application
Product name/ product No. | Applicable material | Count |
---|---|---|
Crystal whetstone A, SZ | Polishing of various painted surfaces such as painted surfaces and automobile painted surfaces | C#400~C#3000 |
For Glass and General Metal Polishing
Overview
Classified as a relatively hard whetstone in the crystal whetstone series, it is used for finishing general metals and glass.
Even in continuous polishing, clogging does not occur and an excellent finished surface can be obtained.
Product Name/Variety and Application
Product name/ product No. | Applicable material | Hardness | Count |
---|---|---|---|
Crystal whetstone B | Glass chamfering, edge removal, etc. | Soft | C#400 |
Crystal whetstone N | Glass chamfering, edge removal, etc. | Hard | GC#400~GC#800 |
Crystal whetstone C | Final polishing and deburring of general metals | Hard | GC#500 |