硬质合金

The results show that the phase of steel bonded carbides mainly consists of TiC and Fe-Cr-Ni solid solution.

钢结硬质合金在工艺制备上具有很大的灵活性，可以根据不同应用领

The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength.

硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。

Through improving the geometric parameters of the cemented carbide bit such as the rake angle of main cutting edge,outer fringe cusp and chis...

通过对钻削加工用硬质合金钻头的几何参数进行改进，主要是对主切削刃前角、外缘转点以及横刃进行改进，达到降低钻削功率的目的，同时，利用多元线性回归理论，得出基于实验数据的多元回归钻削功率的数学模型，从理论上证明此次刀具改进的有效性。

Our products are capable of testing stainless steel sheets, cold-rolled steel sheets, steel strips, steel pipes, tinned steel sheets, galvanized sheet, aluminum alloys, brass, carbides, measuring tools, cutleries, cutting tools, stamped parts and other metal products.

沈阳天星试验仪器有限公司是专业生产便携式硬度计的企业，我们生产的便携式洛氏硬度计、表面洛氏硬度计、韦氏硬度计、里氏硬度计、涡流测厚仪等产品广泛应用于金属热处理、淬火、金属加工等行业，用于测试不锈钢、钢管、冷轧薄钢板、钢带、镀锡板、镀锌板、铝型材、铜管、硬质合金、量具、刃具、刀具、冲压件等产品。

E. β-Co (commercial Co powder consist of fcc β-Co and hcp ε-Co). The dopings enter cobalt lattice, and change its lattice constant to some degree.

把这些新型纳米化粘结剂粉末用于一定工业牌号硬质合金，取得了预期的强化效果。

High-speed face milling with carbide-tipped cutters produces the best surface finish.

高速铣硬质合金核弹头刀具生产最好的表面光洁度。

Our main dealing area is air conditioning refrigeration/cutting tools/ hard alloy tool/ diamond cutting tool/saw/ metal vlexible hose/ healthy body equipment/medical equipment/fishing equipment/bicycle/ metal furniture/ large-scale petroleum drilling/fire prevention and so on.

我公司的主要客户群有：空调制冷、刀具、硬质合金工具、金刚石刀具、锯片、冰箱、金属软管、健身器材、医疗器材、渔具、自行车、金属家具、大型石油钻探、消防等行业。

It is unnecessary to mount the safety valve for the discharge line and the foot valve for the suction line, thus simplifying the pipeline system and improving the working condition.

该泵是选用优质材料精作而成，密封采用硬质合金机械密封，经久耐用，吐出管路不需要安装安全阀，吸入管路不需要安装底阀，因此简化了管路系统，又改善了劳动条件。

It is unnecessary to mount the safety valve for the discharge linethe foot valve for the suction line, thus simplifying the pipeline systemimproving the working condition.

该泵是选用优质材料精作而成，密封采用硬质合金机械密封，经久耐用，吐出管路不需要安装安全阀，吸入管路不需要安装底阀，因此简化了管路系统，又改善了劳动条件。

Powder metallurgy technology and equipment: Injection forming, pressing, fritting, breaking, polishing, sizing, drying, quenching, reducing, charring, mould and shooting etc

粉末冶金及硬质合金技术、设备类：注射成形、压制、烧结、破碎、研磨、筛分、干燥、淬火、还原、碳化、模具、机床及制粒等粉末冶金应用技术和设备

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。