完美世界小说txt下载,古风小说

人与禽交无码免费视频_亚洲色大成AV网站www应用_一区中文字幕在线免费观看_性欧美另类老妇高清_极品黄色av美女在线直播_国产精品成人无码不卡_欧美日韩国产另类综合成人_免费看的黄色_爆乳上司julia中文字幕_国产又猛又黄又爽

Sample picture

Products parameters

Laser welding machine
Laser welding machine, also known as laser welding machine, laser welding machine, is a laser material processing machine.
Laser welding is the local heating in a small region of materials using high energy laser pulses, the internal diffusion of laser radiation energy transfer material oriented by heat, the material is melted after the formation of specific to achieve the purpose of welding molten pool. Is a new type of welding, mainly for welding thin materials, precision parts, can realize spot welding, butt welding, lap welding, seal welding, high positioning accuracy, weld width, spot small, small heat affected zone, small deformation, welding speed, welding seam smooth and beautiful, no to deal with or just simple processing, easy realization of automation. Non contact method of operation can achieve clean, environmental protection requirements.
Scope of application
Widely used in welding gold, silver, platinum, stainless steel, titanium and other metals and their alloy materials.
Now widely used in manufacturing, powder metallurgy, biomedical, electronics, automotive industry and other fields.

laser power	300W/500W/1000W
Laser wavelength	532nm
Fiber length	2M/3M
Beam quality	m?＜2
Minimum line width	0.01mm
Laser pulse energy	1500ujj@20KH
Laser repetition frequency	10-100KHZ
Repeatability positioning accuracy	±0.00mm
Marking depth	0.01mm-0.7mm
Marking range	80x80mm/110x110mm/150x150mm
Marking speed	≤5000mm/s
Power	700W
Cooling method	Air cooling
working voltage	220V