"Good" brand argon arc welding mask [famous brand two-year warranty quality assurance]
First, the purchase of solar light control argon arc welding mask is to choose the brand, with the domestic industry people's understanding of light-controlled welding mask and personal attention to protection, automatic photoelectric welding mask is generally accepted by consumers, some companies have begun Try it out, try it out. Affected by export sales, there are more and more domestic light-controlled welding mask manufacturers, but most companies use low-cost strategies to passively adapt to the needs of international customers. For domestic customers who are only satisfied with low-quality, low-price competition, solar-powered argon-arc welding masks that are too low in price are unlikely to meet industry standards. Therefore, the quality of the products in the domestic electric welding protective mask market is greatly reduced, and the road to bias is on the way.
Second, the solar light control argon arc welding mask can be better promoted to improve the welding performance, and thus accepted by the majority of users, but the light control welding mask because of the optical, visual effects, photoelectric control, spectral filtering, darkness adjustment and other multiple technologies Don't neglect it.
Third, the solar light control argon arc welding mask adopts light control or electronically controlled dimming technology, and light control technology is more common in the world. The world's leading welding mask response speed is 0.1ms, but the one-sided pursuit of dimming speed often leads to astray. 1) fast response speed, 2) excellent UV/infrared protection, 3) excellent visual effects, 4) best observation darkness, 5) sensitivity adjustment technology for complex conditions, 6) dark state delay The adjustment technology is the six elements of the light-controlled welding mask. Neglecting the visual effects of liquid crystals is often worth the loss.
Fourth, the traditional mask is due to the general material, after 1-2 years of use, the mission is completed. Modern solar light-controlled argon arc welding masks require high-quality substrates in order to meet the expectations of users due to the high cost and excellent durability of the core box. High-quality solar light-controlled welding masks are generally made of high-quality nylon or PP, PA and other materials (the mask is PP material temperature resistance is up to 160 ° C. Long-term use should be less than 100 ° C, PA material temperature resistance is up to 230 ° C. Long-term use should be less than 150 ° C ), can guarantee the service life of more than 5 years. However, if the material of the mask is inadvertently selected, it is easy to cause brittle fracture.
5. Do not walk into the misunderstanding of the variable speed. During the welding operation, a large amount of arc light and red/ultraviolet radiation are generated, which causes most of the welding practitioners to suffer. Therefore, the purchase of a good solar light control argon arc welding mask can effectively reduce the harmful gases and dust released by welding, and prevent the occurrence of pneumoconiosis occupational diseases.
Sixth, solar light control argon arc welding mask is the comprehensive result of light control induction and sensitivity adjustment, consumers should not buy quality and cheap products, inferior products without test report and certification, cheap price, short service life, dimming Unstable not only does not block the red ultraviolet rays, but also causes the pupil to be enlarged, causing a large amount of red/ultraviolet rays to enter, causing eye burns.
Seven, high-quality LCD filter valve is the guarantee of high-quality protective mask, buyers pay attention to the price, performance and light-changing speed and other issues while ignoring another problem, namely the optical liquid crystal of the automatic welding mask. Liquid crystal is one of the cores of automatic welding mask. The uniformity of liquid crystal and good viewing angle are the key to automatic photoelectric welding mask. High-quality electronic components are the prerequisite for precise realization of control system.
8. The enterprise safety and technical department shall only use the experience of the purchased automatic variable photoelectric welding mask products after passing the test. For the automatic variable photoelectric welding mask that has expired, it is necessary to carry out spot test and test, and it can continue to be used after passing the test. If the test is unqualified, it will be scrapped.
Nine, solar light control argon arc welding mask is a new generation of welding protection products integrating photoelectric conversion, electronic control and harmful radiation protection, especially for the design of precision, light control dimming, darkness adjustment, sensitivity adjustment and good The dark state delay adjustment is based on the accuracy. Consumers must master some basic professional knowledge when purchasing, so as not to accidentally misappropriate.
Manufacturer Address: Phone Fax Sales Service Hotline Homepage of Jiujiang Road, Qibin District, Hebi City, Henan Province: http://
Email (E-mail):
QQ: 529414131
Ferroalloys, generalized ferroalloys, are products that are added to molten iron as a deoxidizer, elemental additive, etc. in steelmaking to provide a characteristic or meet certain requirements. An intermediate alloy of iron and one or more elements, mainly used in steel smelting. In the steel industry, all intermediate alloys for steel making, whether iron or not (such as silicon calcium alloy), are generally referred to as "iron alloys". It is customary to include certain pure metal additives and oxide additives.
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