Dark Shade Welding Filter Wholesale in Australia

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Dark Shade Welding Filter Wholesale in Australia


First let's explain the different elements of an auto darkening welding lens and then we can look at how they combine and work together to give you auto-darkening technology. 1) the uv/ir filter (the purple section) the uv/ir interference filter removes high levels of uv/ir radiation whether the auto darkening lens
A: if you are always using the same arc welding process on the same material, a fixed shade is sufficient. but if you, like most welders, are using a variety of materials and welding a number of different applications, your best bet is a variable shade, which will adjust to the correct darkness for your particular process.
Fixed or variable shade. when a fixed-shade auto-darkening helmet senses an arc, it darkens to a fixed #10 shade. if you weld similar material of similar thicknesses using the same welding process with a limited amperage range, then a fixed shade helmet may be the right choice for you.

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