Welcome to the company, we have many years of professional experience!
Chat
Online
Inquiry
Home > Hidden danger of unqualified safety helmet

Hidden danger of unqualified safety helmet

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.

Why Choose Us
Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of Honor
CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

Hidden danger of unqualified safety helmet
Impact Testing - Masuri
Impact Testing - Masuri

Impact testing, is the process of ,testing, the amount of force our cricket ,helmets, deflect and then absorb under ,test, conditions. Over the years we have built up a great deal of knowledge and understanding ensuring that every protection product that leaves us gives the player the best protection possible.

Helmet Testing Machines Helmet Testing Equipments
Helmet Testing Machines Helmet Testing Equipments

Founded in 2005, GSP Superb Technology India is a professional manufacturer of ,helmet testing, machines, hardness testers and other laboratory equipment. Our ,testing, machines and equipment are highly engineered and sturdy, thanks to the new-age progressive production techniques and strict quality standards employed right through all the phases of design and manufacturing.

Bicycle Helmet Ratings
Bicycle Helmet Ratings

Bicycle ,Helmet, Ratings. In collaboration with the Insurance Institute for Highway Safety, we have rated a total of 106 bike ,helmets, using the STAR evaluation system.Our bicycle ,helmet impact, tests evaluate a ,helmet's, ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. . ,Helmets, with more stars provide a ...

Helmet Laboratory Testing Performance Results - NFL Play ...
Helmet Laboratory Testing Performance Results - NFL Play ...

After the release of the ,Helmet, Laboratory ,Testing, Performance Results in April 2020, ... coordinated extensive laboratory research to evaluate which ,helmets, best reduce head ,impact, severity. The results of the laboratory tests are displayed on the poster below and shared with NFL players, ...

Helmet Crash - The Melon Test | Experiments | Steve ...
Helmet Crash - The Melon Test | Experiments | Steve ...

Alter the part of the ,helmet, that hits the ground first (the top of the ,helmet, vs the side of the ,helmet,) to see what type of ,impact, causes the most damage in a crash. ,Test, new ,helmets, versus old ,helmets, to see if the age of a ,helmet, makes a difference in how well it protects your head.

HELMET IMPACT TEST SYSTEM OPERATION & ASSEMBLY …
HELMET IMPACT TEST SYSTEM OPERATION & ASSEMBLY …

The ,Helmet Impact Test, System (HITS) is designed to ,test, the performance of industrial ,helmets,. In order to operate the device, you need a mechanism for dropping a weight (drop tower), a ,test, floor/platform to which the device base will be bolted, and signal conditioning and re- cording equipment for a minimum of six data channels.

Riding Helmet Safety Standards
Riding Helmet Safety Standards

Testing, standards differ between organizations but generally include ,impact, and retention tests. During ,impact testing,, ,helmets, are dropped from a certain height onto a metal object. The force transferred to the inside of the ,helmet, upon ,impact, is measured using a computer.

EN-1077 — DOME
EN-1077 — DOME

The European ski and snowboard standard. EN-1077, requires that ,helmets, undergo ,impact testing,, though its protocols are not as severe in some ways as those required by some other standards. There are two variations of EN-1077 (Class A and Class B). Of the two, Class A demands greater coverage and penetration resistance.

Test lab - MIPS – Helmet Brain protection system
Test lab - MIPS – Helmet Brain protection system

The ,test, method specifies different ,impact, locations on the ,helmet,, all of which result in impacts to the centre of gravity in the dummy head (NOCSAE, 2006). Rousseau et al. (2011) have proposed a modification of the ,test, method by hitting the ,helmet, at directions that are offset from the centre of gravity of the head to simulate real impacts as seen in football and ice hockey games.

Impact Test Lab | Dynamic Research Inc
Impact Test Lab | Dynamic Research Inc

The DRI ,Impact Test, Laboratory is an ISO 17025 accredited ,test, lab and utilizes the most sophisticated ,impact test, systems available for ,helmet, R&D, quality control, or accident reconstruction studies. We have the capacity to perform ,testing, to US motorcycle and bicycle ,helmet, standards as well as many international ,helmet, standards.