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Hefei safety helmet factory

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.

Reasons for choosing us
HARD HAT SAFETY HELMET
01Solutions 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.

02Highly specialized team and products

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

03We 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.

CONTACT USCustomer satisfaction is our first goal!
Email us

Consultation hotline:0086-15900663312

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

Hefei safety helmet factory
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.

industrial safety helmet hard hat en397 tests explained
industrial safety helmet hard hat en397 tests explained

Impact / Shock Absorption. The test centres have a piece of kit that performs this test. The helmet is placed on a head shaped mould, which has load detectors on it, the 5KG rounded striker is dropped on to the hard hat from a height of 1 metre, the load cell. will record the force transmitted through the safety helmet, for the helmet to pass, the force. must not exceed 5kN.

Impact Safety Helmet Test Equipment
Impact Safety Helmet Test Equipment

Impact Safety Helmet Test, Equipment . Function 1. ,Impact, resistance 2. Penetration resistance ,test, Technical Parameters (1) ,Impact test,: Steel hammer weight: 5kg +0.01kg, hammer head is hemispherical: diameter 96mm. Steel cone weight: 3+0.05KG, cone angle 60o, cone tip radius 0.5mm, cone type minimum length 40mm. (2) Drop weight: 1m

15 Helmets Tested Reveal Poor Side Impact Protection
15 Helmets Tested Reveal Poor Side Impact Protection

The chart below shows the results of Folksam’s ,testing,. ,Helmets, were given scores between 5-1, meaning: 5. The ,helmet, is awarded “Best in ,Test,.” This means that the ,helmet, complies with all legal regulations and is 30% better than the average ,helmet, in the ,test, and protects well. 4. The ,helmets, are awarded “Good Choice.”

Test shows safest cycle helmets use tech to prevent ...
Test shows safest cycle helmets use tech to prevent ...

Helmets were subjected to five tests, including a shock absorption test (dropped from a height of 1.5m, with two different impact points tested) and three oblique angle tests, where the helmets...

Helmets: Testing Procedures & Standards - Team-BHP
Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · ,Testing, Methods: 1. ,Impact, Absorption ,Test,: Principle ,Impact, absorption capacity is determined by recording against time the acceleration imparted to a headform fitted with the ,helmet,, when dropped in guided free fail at a specified ,impact, velocity upon a fixed steel anvil. The first ,impact, shall be carried out within 45 seconds of conditioning.

Helmet crash testing - choosing the safest helmet
Helmet crash testing - choosing the safest helmet

The test uses a simulated human head in the helmet and the impacts are tested on a flat surface to simulate a roadway and an edge to simulate a kerb. The helmet’s ability to absorb an impact without creating intolerable deceleration in the head, or unnecessary rebound, is calculated by looking at the ratio of speeds before and after an impact.

Test shows safest cycle helmets use tech to prevent ...
Test shows safest cycle helmets use tech to prevent ...

Helmets were subjected to five tests, including a shock absorption test (dropped from a height of 1.5m, with two different impact points tested) and three oblique angle tests, where the helmets...

Riding Helmet Safety Standards - Riding Warehouse
Riding Helmet Safety Standards - Riding Warehouse

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. It is then determined whether the helmet would protect the brain from major injury.

What Makes a Helmet Safe? - Riders4Helmets
What Makes a Helmet Safe? - Riders4Helmets

The ,impact test, measures the ,helmet,’s ability to absorb a blunt ,force impact, should a rider fall on their head, say onto pavement while trail riding. The side distortion ,test, simulates what could happen if 1,200 pounds of horse happens to land on your head during a fall. It measures the ability of the ,helmet, to resist distortion, should that ...

Evaluation of the shock absorption performance of ...
Evaluation of the shock absorption performance of ...

1/2/2019, · Helmet impact tests were performed according to the Type I impact protocol in ANSI Z89.1 standard (ANSI/ISEA Z89.1, 2014): the free-fall impactor impacts onto the fixed helmet [ 27 ]. The Type I helmet is designed to protect top impact by a drop object.

What Makes a Helmet Safe? - Riders4Helmets
What Makes a Helmet Safe? - Riders4Helmets

The ,impact test, measures the ,helmet,’s ability to absorb a blunt ,force impact, should a rider fall on their head, say onto pavement while trail riding. The side distortion ,test, simulates what could happen if 1,200 pounds of horse happens to land on your head during a fall. It measures the ability of the ,helmet, to resist distortion, should that ...

Impact Safety Helmet Test Equipment
Impact Safety Helmet Test Equipment

Impact Safety Helmet Test, Equipment . Function 1. ,Impact, resistance 2. Penetration resistance ,test, Technical Parameters (1) ,Impact test,: Steel hammer weight: 5kg +0.01kg, hammer head is hemispherical: diameter 96mm. Steel cone weight: 3+0.05KG, cone angle 60o, cone tip radius 0.5mm, cone type minimum length 40mm. (2) Drop weight: 1m

Safety Helmet Impact Test - ecn.org
Safety Helmet Impact Test - ecn.org

Safety Helmet Impact Test,. PDF White Outline Rating Shock Absorption Measure Up. ,IMPACT TEST, PENETRATION ,TEST, www ... Height ,safety helmet, with an EPS liner for industrial, mountaineering, rescue and leisure activities. SPECIALIST ,SAFETY HELMETS,.... Sharp ,Testing, - SHARP - THE ,HELMET SAFETY, SCHEME. For System (Flip‐front) ,helmets,, SHARP also includes a reference to …

Evaluation of the shock absorption performance of ...
Evaluation of the shock absorption performance of ...

1/2/2019, · Helmet impact tests were performed according to the Type I impact protocol in ANSI Z89.1 standard (ANSI/ISEA Z89.1, 2014): the free-fall impactor impacts onto the fixed helmet [ 27 ]. The Type I helmet is designed to protect top impact by a drop object.

Riding Helmet Safety Standards - Riding Warehouse
Riding Helmet Safety Standards - Riding Warehouse

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. It is then determined whether the helmet would protect the brain from major injury.

Helmets: Testing Procedures & Standards - Team-BHP
Helmets: Testing Procedures & Standards - Team-BHP

29/1/2014, · ,Testing, Methods: 1. ,Impact, Absorption ,Test,: Principle ,Impact, absorption capacity is determined by recording against time the acceleration imparted to a headform fitted with the ,helmet,, when dropped in guided free fail at a specified ,impact, velocity upon a fixed steel anvil. The first ,impact, shall be carried out within 45 seconds of conditioning.