Honway diamond disc (electroformation)
Grinding and Polishing Process Replacement for Metallographic Sandpaper: The grinding disc optimizes the diamond grit performance by continuously supplying lubricants, improving the flatness of all samples with its surface structure. The main abrasive is high-performance diamond, and it features a granular design. Various options are available for hard materials with hardness ranging from HV40 to 2000.
- Metals: High-speed steel, alloy steel, hard alloys, tungsten steel, tungsten carbide, and more.
- Non-metals: Glass, ceramics, agate, stone, gemstones, jade, monocrystalline silicon, polycrystalline silicon, quartz glass, titanium carbide, magnetic materials, etc.
- Grinding：against HV40-2000.
Application areas:
- 材料科學、金屬鑑定、失效分析、製造業、材料研究與開發、鑽石和寶石工藝、電子和半導體行業。
- Copper-clad laminates, double-sided grinders, and single-disc grinders.
Product features:
- 優良品質：選用優質高性能鑽石依據精密模具製作而成。具有高效率研磨減薄功效尺寸粒度可按需求客製。
- 平面度高：表面採用優質高性能鑽石，讓研磨墊與工件充分接觸，提供穩定一致的高研磨切削力，同時可最大化的儲存研磨介質。
- 多種粒度磨料選擇：提供多種粒度鑽石磨料可依需求客製化。
- 高質優效：切削力強，使用壽命長，磨拋後工件表面品質好、粗糙度低、工作效率快、良品率高等特性。
- 操作簡便：磁吸設計、反覆使用。另提供多種背基設計，滿足不同使用需求。
- 簡便低成本：研磨中加冷卻液(水)即可,無須額外添加磨料。作業更簡便、製造成本更低。
Product features
※ Provide #35~#3000 customization, contact customer service if need.
Surface design | Grit size | Particle size(um) | Size(mm) | Size (inch) |
| Electroforming | 60# | 240 | Ø200 Ø230 Ø250 Ø300 Ø350 Ø400 | Ø8 Ø9 Ø9.5 Ø12 Ø14 Ø15 |
| 80# | 188 | |||
| 120# | 125 | |||
| 240# | 58 | |||
| 320# | 46 | |||
| 400# | 35 | |||
| 600# | 26 | |||
| 800# | 18 | |||
| 1000# | 15 | |||
| 1200# | 12.5 | |||
| 2000# | 7.5 | |||
| 3000# | 5.0 |
1. Product differences
| Fine grinding disc | Grinding disc/Electroformation disc | |
| Abrasive layer | soft | hard |
| Shore hardness | 80 degrees | |
| Introduction | Soft as cowhide | Hard as steel |
| Application | Replaces the three processes of back-end grinding and front-end polishing | Replaces sandpaper for grinding super-hard materials |
2. How to Choose
Specific applications should be determined according to the hardness of the workpiece material and your current processing needs.
Usage Instructions:
Place the grinding pad directly onto the magnetic machine plate. No need for polishing cloth or additional abrasives (polishing liquid); simply use tap water to start the grinding process.
For very sensitive sample processing, a non-corrosive liquid can be used instead of water as a lubricant.
To achieve precise sample flatness and ensure even wear of the grinding pad, the sample in the sample holder should protrude a few millimeters beyond the grinding pad’s working surface.
3. Precaution
- For optimal flatness, avoid sticking any labels or similar items to the bottom of the disc to prevent affecting workpiece flatness.
- Ensure that the contact surface between the grinding disc and the machine is very flat, clean, and dry to avoid impacting the workpiece’s flatness.
- After use, carefully remove the pad, rinse with water, and let it air dry.
- Avoid bending or damaging the precision grinding disc.
- When installing or removing, do so carefully to avoid magnetic attraction pinching your hands.
4. Others
