聚晶金刚石复合片刀具的焊接，严格要求加热温度和时间的参数。
The brazing of PCD tools requires exact heating temperature and soaking time.
一种钻井工具，利用聚晶金刚石复合片切削齿通过连续的刮擦运动去剪切岩石。
A drilling tool that USES polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.
主导产品金刚石复合片，广泛应用于石油钻井、地质勘探、煤田开采、机械加工等行业。
Its PDC is mainly used in the industries of oil drilling, geographical exploration, oil field exploitation and machinery processing etc.
陶瓷结合剂金刚石砂轮磨削金刚石复合片的优点是磨削效率高、磨削的复合片尺寸一致性好、磨削噪音低、对磨床主轴的损害小。
The advantage of using v-bond diamond grinding wheel to grind PDC is the higher grinding efficiency, the better uniformity of PDC size and grinding noise.
金刚石-硬质合金复合片的耐磨性是一个非常重要的技术指标，但迄今为止国际上尚无统一的PD C耐磨性测试标准。
The wear resistance of polycrystalline diamond compacts (PDC) is an extraordinary important technique index, but there is no a uniform standard of PDC wear resistance testing method so far.
主要产品有：各类金刚石钻头、复合片钻头、套管靴子、扩孔器、单双管绳索取芯钻具、绳索取芯钻杆、套管及其它钻探工具。
Thee main products are: all kinds of diamond drill bits, PDC bits, casing boots, reaming, single and double tube wireline coring drilling, coring drill pipe, casing and other drilling tools.
结果表明：粘结剂钴含量要比金刚石原始粒度对复合片热稳定性的影响大。
As a result, the influence of PCD of cobalt binder on the thermal stability is greater than that of the starting grain size of diamond.
PCD复合片由聚晶金刚石层和硬质合金层组成。
The polycrystalline diamond (PCD) compact is composed of polycrystalline diamond layer and hard alloy layer.
PCD复合片由聚晶金刚石层和硬质合金层组成。
The polycrystalline diamond (PCD) compact is composed of polycrystalline diamond layer and hard alloy layer.
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