聚晶(jing)金剛(gang)石拉絲模(mo)坯,是把鉆(zhan)石顆粒與(yu)催化劑(ji)鈷在高溫(wen)—超高壓的條件下燒結而成的鉆石晶體團,它既有天然金剛石的耐磨性、硬度及良好的導熱性,又兼有類似硬質合金的韌性,使用壽命長。可用于不銹鋼、鎢、鉬、鋁及多種合金線材的高速拉拔。
河南恒遠超公(gong)司的聚晶金剛石拉絲模(mo)坯公(gong)為無(wu)支(zhi)撐系(xi)列(lie)(lie)及有(you)硬質合金支(zhi)撐系(xi)列(lie)(lie)。無(wu)支(zhi)撐系(xi)列(lie)(lie)又分為圓形及六邊形兩大類:
1. 無支撐金剛(gang)石(shi)拉絲模坯(pi)
■ 無支撐金剛(gang)石(shi)拉絲模(mo)坯(HYH六邊形)
產品型(xing)號 | ADDMA代碼(ma) | 尺寸(mm) | 顆粒級(ji)別 |
| ||||
d | f | 05 | 10 | 25 | 50 | |||
HYH2010 | / | 2.0 | 1.0 | ● | ● | ● | ● | |
HYH2510 | D6 | 2.5 | 1.0 | ● | ● | ● | ● | |
HYH3215 | D12 | 3.2 | 1.5 | ● | ● | ● | ● | |
HYH5225 | D15 | 5.2 | 2.5 | ● | ● | ● | ● | |
HYH5235 | D18 | 5.2 | 3.5 | ● | ● | ● | ● |
■ 無支撐金剛石拉絲模坯(HYR圓形(xing))
產品型(xing)號 | ADDMA代碼 | 尺(chi)寸(mm) | 顆(ke)粒級別 | | ||||
d | f | 05 | 10 | 25 | 50 | |||
HYR2010 | / | 2.0 | 1.0 | ● | ● | ● | ● | |
HYR2510 | / | 2.5 | 1.0 | ● | ● | ● | ● | |
HYR3110 | D6 | 3.1 | 1.0 | ● | ● | ● | ● | |
HYR3115 | D12 | 5.1 | 1.5 | ● | ● | ● | ● | |
HYR5225 | D15 | 5.2 | 2.5 | ● | ● | ● | ● | |
HYR5235 | D18 | 5.2 | 3.5 | ● | ● | ● | ● | |
HYR8040 | D21 | 8.0 | 4.0 | ● | ● | ● | ● | |
HYR9853 | D24 | 5.3 |
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