baoyu135国产精品免费_成人精品视频一级毛片_亚洲中字无码A∨电影在线观看_国产免费高潮白浆二区三区_免费视频在线观看高清无码_精品无码久久国产2024_亚洲AV无码专区牛牛影院_精品第一国产综合精品aⅴ_午夜大片爽爽爽免费影院_日本在线高清视频

Tungsten Alloy Watch Pendulum

Tungsten alloy watch pendulum made of tungsten alloy, has high density, small size, good processing and other excellent features. It is widely used in clocks and watches.

The clock pendulum is a very important part of the watch, also known as a watch flywheel, which is mainly timed by mechanical reciprocating motion. When the flywheel oscillates back and forth, the time of the pendulum clock calculates the time through the length of its swinging distance; when the mechanical energy is converted into kinetic energy, the time is accurately calculated. During the entire movement, the weight of the pendulum is very important. It controls the balance of the pendulum when the watch is in motion, and can well control the speed and balance of the pendulum.

tungsten alloy watch pendulum pictureChinatungsten Online is a professional manufacturer and seller of tungsten alloy pendulum, which can be produced and produced according to drawings and templates provided by customers. The products we produce are of good quality and can meet international standards.

More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-watch-pendulum.html

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2024 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: [email protected]
舊版