The impact and puncture performance of a safety helmet is a critical test that manufacturers and quality inspection agencies must conduct to ensure product reliability and user safety. Purchasing a qualified, high-quality helmet impact tester is therefore essential for anyone involved in helmet testing. Qingdao Zhongbang Instrument Co., Ltd., a professional manufacturer of helmet impact testing machines, offers a detailed guide to help you make the right purchase decision:
**First, find a professional manufacturer of helmet impact testing machines**
There are many manufacturers offering helmet impact testers online, but not all are truly professional. It's important to distinguish between genuine experts and general suppliers. A reliable manufacturer should have in-depth knowledge of industry standards and be able to produce equipment that meets those requirements.
How can you identify a professional manufacturer? Start by checking their official website. Look for a dedicated section on helmet testing equipment and confirm whether they offer testing solutions for all required performance aspects. According to the national standards GB/T 2812-2006 "Test Method for Hard Hats" and GB/T 2811-2007 "Hard Hat", there are thirteen key tests including impact absorption, puncture resistance, lateral rigidity, chin strap strength, vertical spacing, wearing height, anti-static properties, insulation, flame resistance, pre-treatment, immersion, and UV radiation exposure. A professional manufacturer will have the appropriate equipment to perform all these tests accurately.
Only companies that specialize in producing testing equipment for helmets can fully understand and implement these standards. They focus on developing machines that meet the required specifications and ensure product compliance. Additionally, the sales team should be knowledgeable about the products. Their expertise will guide you toward the best solution for your specific needs. This ensures that you don't end up purchasing an unsuitable or non-compliant device that doesn't meet your actual testing requirements.
**Second, verify if the helmet impact tester complies with national standards**
When selecting a helmet impact testing machine, it’s crucial to ensure it meets the GB/T 2812-2006 standard, which outlines the proper test methods for hard hats. This standard provides detailed procedures for evaluating the performance of protective headgear, especially in terms of impact and puncture resistance.
A compliant machine should be designed to replicate real-world conditions accurately, ensuring that the results are reliable and consistent. Always request documentation such as calibration certificates, technical specifications, and proof of compliance with relevant standards. This helps you make an informed decision and guarantees that the equipment you purchase is both safe and effective for your testing purposes.
By following these steps, you can confidently choose a reliable and high-quality helmet impact tester that meets all necessary requirements and supports your safety testing needs effectively.