激光防护板、激光防护窗
Laser protective plate, laser protective window |
激光防护板、激光防护窗可全方位防护特定波段的激光和强光，防止激光对眼睛的伤害，还可以防止激光设备在激光焊接、切割、打标过程中飞溅物伤害人体或其它物品。其光学安全性能完全满足GJB1762-93《激光防护镜生理卫生标准》、《ROHS标准》。
因为激光能量高度集中，对眼睛的危害作用非常大，甚至有致盲的危险，所以激光设备必须安装激光防护板（窗）。
具体规格尺寸可以根据客户要求加工，免费切割。
Laser protective plate, laser protective window can be comprehensive protective specific wavelengths of laser and the light, to prevent laser damage to the eyes, also can prevent the laser equipment in the process of laser welding, cutting, marking splash damage human body or other objects. The optical safety performance fully meet GJB1762-93 "laser protective goggles physical health standard", "ROHS" standard.
Because the laser energy is highly concentrated, the harm to the eyes is very big, even at the risk of blindness, so the laser protection plate laser equipment must be installed (window).
Specific size can be according to customer request processing, free cutting.
技术参数 Technical parameters：
防护波段
Protective band |
800-1100nm |
防护激光器典型波长
Protective typical wavelength laser |
Nd:YAG1064nm、1070nm等
808 nm, 940 nm, Nd: YAG1064nm, 1070 nm |
可见光峰值透光率
Peak transmittance of visible light |
>45% |
激光衰减率
laser attenuation rate |
光纤激光器>104(OD4+),YAG激光器>104(OD4+)
fiber laser >104(OD4+)
YAG laser >104(OD4+) |
注：
- 即使配备激光防护板（窗）也不能正视激光光源；
- 必须用眼镜专用溶剂和无尘布擦拭表面；
- 有效期三年，三年以上或有损坏请更换激光防护板（窗）
Note:
- Even equipped with a laser protective plate (window) can't face up to the laser light source;
- Must be special solvent and clean glasses cloth to wipe the surface;
- Valid for three years, more than three years or is damaged, please replace the laser protection plate (window)
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