刀具

NF 77 is a light duty cutting oil for all general operations of non-ferrous metals including cuprous metals, aluminium and their alloys. NF 77 contains special lubricity fortifiers to impart quick release of chip from tool. The low viscosity ensures the good cooling and flushing properties, which are essential for high speed machining.

NF 77 是一款專為非鐵金屬而配製的切削油，適用於銅金屬、鋁金屬及其合金的一般輕度切削，含有特殊潤滑添加劑，使屑片容易與刀具分離，低的黏度確保了足夠的冷卻及沖屑性能，都是高速切削所必需。

NF 99 contains chlorinated additives, fatty oil and sp ecial lubricity fortifiers to impart quick release of chip from tool even under extreme high cutting pressure.

NF 99 是一款专为非铁金属而配制的切削油，适用於铜金属、铝金属及其合金的重负荷切削，含有氯化物、脂肪及特殊润滑添加剂，增进其极压及润滑性能，就算在高切削压力下，也能使屑片容易与刀具分离，低的黏度确保了足够的冷却及冲屑性能，都是高速切削所必需。当使用在钢铁金属，此高性能油品同样能达到良好的效果。

NF 99 is a heavy duty cutting oil for all general operations of non-ferrous metals including cuprous metals, aluminium and their alloys. NF 99 contains chlorinated additives, fatty oil and special lubricity fortifiers to impart quick release of chip from tool even under extreme high cutting pressure. The low viscosity ensures good cooling and flushing properties, which are essential for high speed machining.

NF 99是一款專為非鐵金屬而配製的切削油，適用於銅金屬、鋁金屬及其合金的重負荷切削，含有氯化物、脂肪及特殊潤滑添加劑，增進其極壓及潤滑性能，就算在高切削壓力下，也能使屑片容易與刀具分離，低的黏度確保了足夠的冷卻及沖屑性能，都是高速切削所必需。

We propose a method for generating tool path s during three-axis NC machining of free surfaces using ball-end milling directly from measured discrete data point cloud.

提出了一种直接从测量的散乱数据点云用球头刀对自由曲面进行三轴数控加工时生成刀具路径的方法。

ZheJiang Kingpin Fine Ceramics Co.,Ltd is a high technology corporation specialized in the research, manufacture and sales of zirconia series products. Our main products are divided into 3 series, zirconia ceramic fruit knife, structure components and injection components, including more than 50 different products. Our products are adopted in many fields, e.g.

浙江景鹏精细陶瓷刀具有限公司是一家专业从事氧化锆系列制品研发、生产和经营的高新技术企业，产品主要分为氧化锆陶瓷水果刀、结构件、注射件三大系列共50多个品种规格，覆盖石油、化工、机械、电子、医药、食品等十几个行业。

To develop a technology for the clean and efficient milling Ti alloys, nitrogen gas is used as a cutting media in this paper.

目前 ，为了提高刀具寿命，人们主要利用切削液来减小铣削过程中的摩擦和热量。

Enterprises specializing in the production of "side of" card machine annex, the main products: milling chucks, NC knife handle, power chuck and the fuel tank, drilling the first card, top, adjustable sets, tool, gauge, lathe Mandrel, micro - 10 series, such as motor hundreds of varieties and specifications.

企业专业生产&方达&牌机床附件，主要产品有：铣夹头、数控刀柄、动力卡盘及油缸、钻卡头、顶尖、变径套、刀具、量规、车床芯轴、微电机等十大系列数百个品种和规格。

This method changes the interference analysis between gear shaper root circle and non-circular gear tip curve in manufacturing non-circular gear which is similar to that of a cylindric...

提出通过改变插齿刀的基本参数来避免干涉的方法，这种方法既可以避免刀具的齿根与非圆齿轮的齿顶的干涉，又不会引起其它的干涉现象产生，是解决非圆齿轮加工中产生干涉问题的有效方法。

Year 2004 gem cutter formally completed the transition to the joint venture, and achieved the right to self-import and export trade.

公元2004宝石刀具正式完成了向合资企业过渡，取得了进出口贸易自营权。

Boron carbide powder is grinding efficiently. Due to this quality, it is used as a grinding medium in the grinding and polishing of gem, ceramic, machinery cutter, bearing, hard alloy and other hard materials.

碳化硼粉末研磨效率高作为研磨介质主要用于材料的磨细工艺中，应用于宝石、陶瓷、机械刀具、轴承、硬质合金等硬质材料的磨削、研磨、钻孔及抛光等。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。