Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Safety helmet specification color notice
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
Safety helmet, are designed to protect the head against falling objects and the side of the head, eyes, and neck from any untoward impacts, bumps, scrapes, and electrical exposure, etc. Wearing a ,safety helmet, is a mandatory requirement that should be followed by all employers who should provide their workers with hard hats/,safety helmet, and fully ensure that they wear them.
¾ ,Helmet,– The ¾ ,helmet, is similar to the full-face ,helmet,, but it doesn’t offer the same facial coverage. The side, top, and back of your head will be covered only. Visors for the ¾ ,helmet, are usually a flip-down type that ,can, be clear or a colored or tinted variety.
The ,materials, that are ,used, in most of today’s ,helmets, are engineered to absorb the high impact energies that ,can, produce skull fractures and severe brain injuries. However, these ,materials, have not been proven to counteract the energies believed to cause concussions. Beware of claims that a particular ,helmet can, reduce or prevent concussions.
You ,can, consider options such as vented ,safety helmets, to make them more comfortable in hot environments and liners ,can, make them warmer in cold weather. Unvented ,helmets, are better for ,use, in areas where you require protection from chemicals and liquids with many unvented ,helmets, protecting against molten metal and electric shocks of 440V ac.
A: Protective clothing needed for welding includes general fire resistant clothing, ,safety, glasses, shoes, gloves, ,helmet, and leathers. Q: ,Can, oxy-fuel tinted goggles ,be used, to protect your eyes while arc welding? A: No, oxy-fuel goggles do not protect your eyes from the intense ultraviolet radiation (UV) produced by the welding arc.
Three years hence remove the ,helmet, from ,use, or earlier if the ,helmet, has changed in colour, exhibits any signs of wear, or damage due to impact or deterioration (AS/NZS 1800:1998 3.4). If the sticker has not been ,used,, replace the ,helmet, three years from the manufacture date stamp under the brim or peak of the ,helmet,.
5/1/2020, · What ABS and Polycarbonate Have in Common. Both ABS and polycarbonate are plastic, like much of the rest of your ,helmet,.. They Are Good Engineering ,Materials,. There are a few physical properties that make both ABS and polycarbonate useful for engineering.. What makes them great for ,helmets, is that they are resilient to impact, and ,can, survive a wide range of temperatures.
7/11/2020, · Using wooden head form, removing all the cushioning ,material,, a striker (rectangular block 180*180mm, 3kg) is raised at a height of 1.5m and made to freely fall. Method of test for penetration resistance. After mounting ,helmet, on head form, a plump bob (500g, conical head, with included angle of …
The shell is often still made of polycarbonate, but as cost is less of an issue new ,materials, like glass fibre or carbon fibre reinforced polymer (GFRP/CFRP) composites are now being ,used, to reduce weight. ,Helmets can, be made more comfortable by producing a wider range of shapes and including a liner (usually made of a nylon fabric).