Welcome to Xuchang Tianhe Welding Device Co., Ltd.

contact us:0374-8566888

Chinese|English

current location:home page > News and information >Principle of automatic dimming welding mask

News Center

contact us

Sales call:0374-8566888

After sales call:0374-8566888

mobile phone:0374-8566888

address:Xuchang City, Henan Province

Online consultation

News detail

Principle of automatic dimming welding mask

author:自动变光电焊面罩Release time:2021-04-16

abstract: 自动变光电焊面罩的原理: 自动变光焊接面罩主要由自动变光屏(ADF)、内外保护片、头戴、帽壳组成。



变光屏是焊接面罩的核心部件。自动变光电焊面罩感应器自动感应到弧光后,液晶变光屏迅速变黑、安全,可靠,起弧前可以清楚地看见焊接工件,起弧瞬间自动变暗。
当电焊面罩变光屏在亮态时出现闪动或变暗,应及时更换电池或排除其他原因造成的产品损坏。


通过自动变光电焊面罩,焊工可以立即检查焊池,精确定位焊接点,为下一个焊接做准备,焊接面罩的使用,极大地提高了焊接质量。同时,面罩还能过滤紫外线、
红外线的辐射及焊接强光对眼睛的伤害,能防止飞溅物和有害物体对脸部的侵害,降低皮肤灼伤症的发生。




contact us

Address:Xuchang City, Henan Province

Address:Changqing street, economic development zone, Weidu District, Xuchang City

Fax:0374-2772888

Telephone:0374-8566888

0374-8566888(After sales)

0374-8566888(sale)

0374-8566888(Business Manager)

Postcode:461000