该供应商的新产品
| JBD4(AC4) Characteristics: It is the most brittle and least strong polycrystal among resin-bonded diamonds, with a dark gray color, excellent self-sharpening properties. Its micro-fracturing capability enables outstanding grinding performance under low load grinding. Applications: Suitable for low load resin-bonded grinding tools, used in precision machining of cemented carbides, optical glass, and ultra-high-quality fine grinding applications. |
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| JBD6(AC6)
Features: A polycrystalline diamond with moderate brittleness and strength in resin bond diamonds, gray-green in color, with good self-sharpening properties. It is an ideal choice for balancing grinding performance and tool life. Applications: Suitable for medium-load resin bond grinding tools, used for rough and semi-finish machining of hard alloys, optical glass, and other brittle non-metallic materials. |
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| JRD
Features: The highest-strength irregular single crystal diamond in resin bond diamonds, yellow-green in color, with a rough and sharp surface. Applications: Suitable for heavy-load resin bond grinding tools, used for processing brittle materials such as gemstones, stone, ceramic tiles, glass, and rough machining of hard alloys. It is an economical resin diamond with high grinding efficiency |
| Grain Size Grade |
50/60 | 60/70 | 70/80 | 80/100 | 100/120 | 120/140 | 140/170 |
| JBD4(AC4) | Y | Y | Y | Y | Y | Y | Y |
| JBD6(AC6) | Y | Y | Y | Y | Y | Y | Y |
| JRD | Y | Y | Y | Y | Y | Y | Y |
| Grain Size Grade |
170/200 | 200/230 | 230/270 | 270/325 | 325/400 | 400/500 | 500/600 |
| JBD4(AC4) | Y | Y | Y | Y | Y | Y | Y |
| JBD6(AC6) | Y | Y | Y | Y | Y | Y | Y |
| JRD | Y | Y | Y | Y | Y | Y | Y |
Grain Size Comparison Chart:
| JCB GB/T 6406-1995 |
USA ANSI US Mesh # |
European Community FEPA D |
International Standard ISO |
Russia GOST 9206-80 |
| 50/60 | 50/60 | D301 | 300/250 | 315/250 |
| 60/70 | 60/70 | D251 | 250/212 | 250/200 |
| 70/80 | 70/80 | D213 | 212/180 | |
| 80/100 | 80/100 | D181 | 180/150 | 200/160 |
| 100/120 | 100/120 | D151 | 150/125 | 160/125 |
| 120/140 | 120/140 | D126 | 125/106 | 125/100 |
| 140/170 | 140/170 | D107 | 106/90 | 100/80 |
| 170/200 | 170/200 | D91 | 90/75 | |
| 200/230 | 200/230 | D76 | 75/63 | 80/63 |
| 230/270 | 230/270 | D64 | 63/53 | 63/50 |
| 270/325 | 270/325 | D54 | 53/45 | 50/40 |
| 325/400 | 325/400 | D46 | 45/38 | 45/38 |
| 400/500 | 400/500 | D39 | 38/32 | 38/30 |
| 500/600 | 500/600 | D33 | 32/26 | 30/20 |
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Color |
Other |
业务性质
制造商/工厂
成立年份
2025
国家/地区
郑州, 中国
主要产品
Superhard Materials...
付款条件
Escrow, Cash, Western Union (WU), PayPal, Credit Card (CC), MoneyGram, Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
