铜制品

喉衬用钨渗铜制品质量的控制

Quality Control of the Copper Sintered Tungsten Products for Throat Insert

感谢收看“怎样用啤酒清洁铜制品”视频节目。

Thanks for watching video How To Clean Copper With Beer .

本厂已有多年的铜制品生产历史。

The factory for many years the history of copper production .

你是否知道，啤酒可以用来清洁铜制品？

Did you know that beer can be used to clean copper ?

铜制品常温发黑研究

A Research on Room Temperature Blackening of Copper Products

特性：1.产品构造：由铜制品加工组成。

Speciality : Product structure : coppery material .

水封挤压铜制品

Extrusion under water for copper ware

公司所在工业园区内周围的公司大部分是生产化工产品和铜制品的工厂。

The company 's neighbors in an industrial zone are mostly chemical and copper product factories .

各种铜制品，铁制品，钢制品，铝制品加工等等。

Of copper , iron products , steel products , aluminum products processing and so on .

其它铜制品，经铸、模、冲或锻制，但未进一步加工者。

Other articles of copper , cast , moulded , stamped or forged , but not further worked .

向铜制品中倒入啤酒，放置几分钟，然后擦拭干净。

Pour the beer on , let it sit for a few minutes , and then wipe it off .

铜制品一座防氧化处理，切勿使用擦铜剂，护理方法与钛金相同。

Copper an oxidation treatment , do not use rubbing copper agent , the same care and methods and titanium .

将需要清洁的铜制品放入杯子中。静置几分钟，然后用软布擦亮。

Place the copper that needs cleaning into the glass . Leave for a few minutes and then buff with a soft cloth .

报道了铜制品表面常温发黑的新工艺，介绍了发黑剂的组成、作用和使用方法。

A new process of room temperature blackening of copper product surface is described . The composition , function and use method of the blackening solution are presented .

接着，十几岁的艾玛注意到一旦她把硬币握在手中太久，她的手掌上就会出现相同的反应&这使她开始尽量避免接触铜制品和银制品。

Then as a teenager Emma noticed that holding coins for too long had the same effect on her palms - forcing her to begin avoiding coppers and silvers as much as possible .

杭州宏迈机械有限公司以五金产品加工、生产产品主要由铜制品、铝制品、铁制品，拥有数台控机床加工。

Machinery Co. , Ltd. , Hangzhou , Wang Chi-mai to hardware products processing , production of major products by the Tongzhi Pin , aluminum products , iron products , with several controlled machine tool .

分析了铜合金制品常见缺陷的产生原因，如：裂纹和开裂、气泡和起皮、过热和过烧等。

The reasons of familiar defects in copper alloy products are analyzed , such as crack and craze , bubble and skin raising , over-heated and over-melted , and etc.

分析了铜合金制品缩尾缺陷的产生原因，并提出了相应的预防措施。有效减少缩尾缺陷，提高产品质量和经济效益。

The causes of back end defects of copper alloy extruded products were analyzed , provide preventive measures , the product quality had been improved effectively , thus achieving good economic benefit .

铜及其合金制品的保光耐蚀涂层的研究

Investigation on the Behaviours of the Luster-preserving and Corrosion-resistant Organic Coating for Metallic Artifacts of Cu and Its Alloys

铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。

The main application products of copper alloy are copper wire for WEDM 、 copper tube for air conditioner 、 copper tube for heat sinker .

方法采用矿相显微镜、电子探针微区分析技术对自然铜不同炮制品的微结构、形貌、物相和化学成分进行分析。

Methods To analyse the changes of microstructure , morphology , mineral phase , and chemical compositions in different PP by ore microscope , electron probe microanalyzer technique .

钝化涂装工艺可用于室外及抗腐蚀性能要求较高的铜及其合金制品的表面防护装饰。

The passivation and painting technology can be used to protect and decorate the surface of copper and its alloy products in the outdoor and which need high anti-corrosion performance .

铜及铜合金制品经高温氧化后氧化皮过厚，进行化学抛光处理难度较大。

Super-thick oxide films on copper and copper alloy parts heat-treated at high temperature make it very difficult for chemical polishing of the parts .

铜及铜合金加工制品残余应力的测定方法

Measurements of residual stress for the processing products of copper and copper alloys

啤酒可以去除锈迹，抛光生锈的铜罐或其他铜制品，让它们重新焕发出特有的光泽。

Polish the tarnished bottom of a pot , or any other copper object , with beer to remove stains and give a lustrous finish .

虽然铜氨纤维并不是新型纤维，但其优良的外观和服用性能，使铜氨纤维制品在各大时装周上大放异彩。

The main subject of this paper is studying the structure and properties of copper ammonia fiber and exploring its ecological dyeing process . Although cuprammonium is not a new fiber , but its excellent appearance and wearability make its products shine in the major fashion week .