Abrasive Abrasive
固话:0769-82315816
手机:13751446369 (华总)
QQ:3125074913
邮箱:gdyuzhou@163.com
地址:广东省东莞市察步镇察东路370号
Service hotline
13631768189Resin sand
| NAME | (Urea-formaldehyde sand) ureaformal dehydc | (melamine resin sand/me) anmineformoldibyde |
| SHAPE | Graininess | Graininess |
Specification
12/16#(1.70-1.20mm) ▎16/20#(1.20-0.85mm) ▎20/30#(1.85-0.60mm) ▎30/40#(0.60-0.43mm) ▎40/60#(0.43-0.25mm) ▎60/1000#(0.25-0.15mm)
Advantages
1. Maintain dimensional tolerance accuracy on parts and tools
2. Retain electroplated coating
3. Workpiece surface that does not damage soft metal or composite materials
4. Sand material can be recycled and reused multiple times, reducing sand material expenses
5. Minimal wear on machinery and tools, reducing maintenance costs
6. No volatility, no chemical toxic substances or smoke
7. Non corrosive, no need to worry about residual chemical changes
8. Damage caused by silica dust does not cause silicosis
9. Durable, especially for producing paint and coatings on surfaces that do not remove aluminum panels, fiberglass, and composite materials
10. Used in industrial and light cleaning work, etc
Application examples
1. Electronic industry spill removal: Surface pre-treatment of circuit boards, and spill removal of electronic components.
2. Smooth epoxy resin optical detector: does not make the surface opaque.
3. Composite material: It can remove paint and coating from workpieces made of glass fiber, carbon fiber, and resin.
4. Mold cleaning: It can clean rubber, plastic, glass, and die-casting molds without damaging the dimensional accuracy of the molds.
5. Aircraft paint removal: Remove aircraft paint, but retain the electroplating layer.
6. Deburring: Remove small and slight burrs without damaging the surface of the workpiece.














