日本a级一区二区三区免费的视|亚洲A区高清无码在线观看|久久久AV无码AV天堂|午夜福利在线观看网站

Hello! Welcome to the official website of Dongguan Sanhe Machinery Co., Ltd!
News
News

Home > News > FAQ

News
Professional focus and continuous improvement

0769-82872718

Always focused on the research and development, manufacturing of copper alloy materials
What casting method is used for copper gears
Release time: 2019-08-20 Publisher: Sanhe Machinery
The following methods are generally used for casting copper gears:
1. Sand casting 2, wax casting
3. Gravity casting 4, lost foam casting
It is recommended to use lost foam casting. The casting process is very unique, and the quality of the products cast is more exquisite than that of ordinary casting methods
公司銅齒輪
Dongguan Sanhe Machinery Co., Ltd Main productsCopper sleeve, copper bearing, copper worm gear, copper guide plate, copper ball seat, copper nut, etc
Scope of supporting services: punching and forging machine tools, powder forming machinery, die-casting and peripheral spray machinery, rubber and plastic machinery, mining, metallurgical machinery, engineering machinery, air, port and marine equipment, recreation facilities, die cutting, printing machinery, etc.
Service hotline:
0769-82872718
Contact Us
Dongguan Sanhe Machinery Co., Ltd
Contact person: Mr. Wu
Mobile phone: 13929243619 13527952855
Phone: 0769-82872718
Fax: 0769-82871798
Address: Dafudi Industrial Zone, Gangtou, Shilongkeng, Liaobu Town, Dongguan City
Email:yiquan1188@163.com
Website:m.galapagoshopper.com
Scan QR code
Get more information
Copyright ? 2023 Dongguan Sanhe Machinery Co., Ltd. 粵ICP備17162859號
海城市| 高要市| 岳阳县| 原阳县| 林西县| 周宁县| 崇义县| 连江县| 安岳县| 宜昌市| 建平县| 紫阳县| 昌图县| 横峰县| 寿阳县| 南皮县| 华坪县| 宁德市| 永仁县| 河北省| 黑龙江省| 蒙阴县| 高清| 上饶县| 大悟县| 共和县| 大冶市| 会宁县| 江都市| 扎囊县| 黑龙江省| 河北省| 和田市| 北宁市| 康平县| 嘉兴市| 武城县| 虎林市| 黑山县| 尼勒克县| 兴宁市|