This product is free of nitrite and ptbb and contains no substances designated as hazardous 推荐用于多种加工工序,包括车削、钻削、铣削、螺纹加工及铰孔及型材磨削等。
Aiming at the drilling defects in engineering ceramics , drilling with compressive pre - stress is proposed 针对工程陶瓷的孔加工缺陷,提出了预压应力钻削法以改善其入、出口的加工质量。
Mainly used in imported china made large and medium size machine tools and numerical control machine tools , such as boring , milling 适用于进口国产大中型机床及数控机床的镗、铣、车、磨、钻削等。
In the paper , the repack method of the machine tool , the structure characters and the principle of the vibrative gun drill are introduced 本文通过生产实践较详细地介绍了用振动枪钻加工深孔时的机床改装、枪钻结构特点及振动钻削的机理。
In view of cost , practicability and maneuverability , the special sintering diamond trepanning drill was developed for drilling ceramic composite components originally 根据复合构件加工中的各种缺陷,分析了采用预压应力钻削对改善表面加工质量的重要性。
Applicable to cutting stainless steed plate , iron plate , aluminum alloy , synthetic resin pipe , plastic board and different kinds of composite architectural plates 适用于钻削不锈钢板、铁板、铝合金,合成树脂管、塑料板、各种复合建筑用板等,锐利的切削感觉,再难切削的材质也毫不畏惧。
It is suitable for drilling ferrous and non - ferrous metal in industrial department , clocks , watches , toys and camera industry , as well as in repair shop , for single piece or mass production 适合钟表、仪器、玩具、照相机工业及修理车间等部门对钢料、有色金属和非金属零件的成批以及单件生产的钻削加工。
Kennametal provides a full line of products and services for the metalworking industry . the company provides cutting tools and accessories for metal cutting applications including turning , milling and drilling 肯纳金属刀具公司向金属加工工业提供品种齐全的产品和服务,提供车削、铣削和钻削所用的刀具和附件。
Abstract : a new technology is put forward for vibration drilling under changed parameters of three cutting regions for machining micro holes . a new method is probed with which optimal vibration parameters of the stages are determined by non - linear regression . present investigation shows that the new method for vibration drilling , in which vibration parameters are changed with the optimal parameters of the stages , is an effective way to decrease error of drilling micro holes 文摘:提出了三区段变参数振动钻削微孔的新工艺;探讨了用非线性回归求取各区段最佳振动参数的方法;验证了以三区段最佳振动参数做变参数时,用振动钻孔可以全面降低微孔加工误差的优良工艺效果。
The problem of torque increase and drill fracture during the process of deep well drilling was analyzed , and a safety protection and control technique was introduced , where a torque sensor was fixed between drilling bar and motor axis , while an electromagnetic clutch was fixed in the transmission chain of feed system 摘要对深孔钻削过程中出现扭矩增大及折断钻头钻杆问题进行了分析,介绍了一种钻杆主轴与电机轴的连接中安装扭矩传感器,进给系统的传动链中安装电磁离合器的深孔钻削安全保护与控制技术。