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.
The safety helmet of the battery car is not on properly
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
Drop Weight ,Impact, Tester is used to perform ,impact, tests on plastic pipes, with the true ,impact, rate of the batch, or production run from an extruder. Mainly used to determine if the ,impact, resistance of thermoplastic pipes and fittings under specified conditions of ,impact, by means of a tup (falling weight).
Based on the ASME ,impact test, requirement, you need to ,make, assessment to see that either your pressure vessel is exempted from ,impact testing,, or you need to carry out the ,test,. There are 4 steps for ,impact test, exemption assessment. You need to know these steps.
The Type I ,impact test, involves dropping an 8-lb (3.6 kg) steel ball from a height of 5 ft (1.5 m) on the top of the hat as it sits on a head form; no more than 1,000 lb (4,400 N) of peak force can be transmitted to the head form, and no more than 850 lb (4,000 N) of average force can be transmitted.
Name: ,Helmet impact testing machine, Purpose It's for ,Helmet impact testing,, estimating the ,impact, resistance and penetration resistance of ,a helmet,, full computerized, the drop weight raised and lowered to a specified height, the computer exhibits...
Impact test, is to measure the ability of materials to resist high-rate ,impact,. ,Impact, resistance can be obtained by calculating the amount of energy that causes ,test, specimen failure. In general, there are two kinds of testers for ,impact, resistance: free-falling dart ,impact, tester and pendulum ,impact, tester,conforming to different international standards.
QT-MIT manhole ,impact, tester is used to ,test, the ,impact, performance of manhole base and manhole wall. Gardner ,Impact, Tester. Qualitest offers extensive range of advanced plastics and color ,testing equipment, such as Gardner ,Impact, Tester which ...