Plain bearings ; copper alloys ; cast copper alloys for solid and multilayer thick - walled plain bearings ; identical with iso 4382 - 1 : 1991 滑动轴承.铜合金.单层和多层厚壁滑动轴承用铸铜合金
High strength pressing copper lock core , exact computer bollcomputer key , all of these improve its durablity and varecity 高强度铸铜合成锁芯，精密六荷电脑珠体，电脑锁匙，更提高其耐用性、精密性。
Copper casting process flow realizes electrical furnace centrifugal casting , this flow increases the cage inner quality , enlarge production ability 铸铜工艺生产流程实现了电炉化离心铸造，提高了保持架的内在质量，扩大了生产能力。
Low chromium alloy series gangqiu , various mills chenban , wear - resisting acidproof metal , copper liu , bronze pieces , copper products production and marketing 低铬合金系列钢球、各类磨机衬板、耐磨耐酸铸件、铜料、铸铜件、铜产品制作及销售。
It is suitable for transitional connection of electric apparatus with wire and cable in indoor distribuition equipment , made of brass ty die cast and coates nickle 适用于户内配电装置中电气设备与各种电线电缆的过渡连接，采用锻铸铜制造，表面镀镍。
There are arc - furnaces of all sizes , refiner furnace for casting steel in the forging workshops , and there are blast cupola and main frequency furnace for casting iron and copper 铸钢铸造分厂有各种吨位大中小电弧炉钢包外精炼炉铸铁，铸铜有冲天炉工频感应炉。
Pool dedicated copper pump , the shell is made of copper , highitensity and corrosive resistant ; closed impeller with bronze manufacture , strongly suction , durable ; and equipped with hair collector 泳池专用铜泵泵壳材料采用铸铜，强度高、耐腐蚀；封闭式叶轮月青铜制造，自吸性好，坚固耐用；并配有毛发聚集器。
We are outstanding in making foundry pattern for molding line of self - solid resin sand , pattern for molding line of green sand , hot and cold core box for various core shooter , core - setting jig and core positioner in large - batch production 我们致力于设计并生产高质量的金属模具，材质可以是铸铝、铸铁、铸铜、钢，同时也可以生产木模、塑料模。
Royal rodin make good use of natural marble , gilt decoration , jewellery mounting , copper sprinkle technology and copperplate sculture technology . we design and build each product heart and soul with an over critical attitude , making the products unique , fine and noble 皇家罗丹产品运用天然石材镀金饰品珠宝镶嵌铸铜浇铸结合手工铜板雕刻技术，并秉承“专注精细西方式的高贵，对手工制作近乎苛刻式的态度”设计制作理念，用心打造每一件产品。
A new type of joint technique between short _ net copper pipe and soft _ cable connection board , castfusion welding , is introduced . the practice of more than ten years shows that this fusion welding connection has the superiority of higher reliability , simpler processing method , better economy benefit compared to the taper cone face - contacted connection 介绍了电石炉短网铜管与软缆接线板之间的一种新型连接技术? ?浇铸熔焊技术.经过10多年的运行，实践证明短网铜管与铸铜软缆接线板的浇铸熔焊连接，与传统工艺采用的圆锥面接触连接相比较，具有加工工艺简单、运行可靠性高、经济效益好等优点
