Linyi Mingsong Hardware Tools Co., Ltd.
How to choose and use a dimming mask
Jul 04,2025
The dimming mask is a product that has only become popular in China in recent years. As is well known, it has been popular abroad for more than ten years. Everyone has been using regular masks that cost tens or even a few yuan, so at the beginning, over a hundred products were difficult for most people to accept. Until now, most people still consider cheaper options when purchasing dimming masks. Which one has some comments here for everyone.
1.The most important part of adjusting the mask is the LCD screen inside. The beautiful shell is just a plastic shell, not the main part of its value.
2. The standard LCD screen adopts dual LCD LCD, plus red ultraviolet filter glass and LCD protective glass. These four parts are indispensable, indispensable. The principle of being cheap but not good has remained unchanged throughout history.
3.If only one LCD screen is used, it can turn black, but the blackness cannot be achieved at all. The uniformity of blackness at different angles will be poor, and blackness at different angles will be completely different.
4.Many people ask if there is a fully transparent LCD screen. The answer is affirmative. As long as the red ultraviolet filter glass is removed, the color appears almost completely transparent, but it cannot filter red ultraviolet rays in arc light at all. This kind of damage is incalculable, so don't be fooled by the so-called fully transparent LCD screen.
5. A good LCD screen is made by bonding optical glass together, which can greatly improve the strength and service life of the LCD screen, instead of cheap double-sided tape on the market that only sticks to the edges and breaks easily with light touch. upward
6. The mid to high end dimming mask has functions such as dimming, sensitivity, and delay, and can adapt to different welding currents and types. The one that cannot be dimmed is called a dimming mask.
7.There are many manufacturers of dimming masks in China now, and the quality is also uneven. The manufacturers who truly produce masks are professionals, not doing everything. Many distributors use manufacturers' products to build their own brands. How many dimming masks I make in a year is just a lie. At least the excellent domestic manufacturers still only produce dimming masks, not all products. If a large company is not professional, the products it produces are not as good as those of a professional small company. Professionals can produce high-quality products.
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