Fenghua District "Compressed gas Spring for Automobile" "PIN" logo sign group standard review
Author：Leifang Lv Dept.：GM
Keyword： The”PIN” logo sign Made In Zhejiang
Recently, "PIN" logo group standard "automotive compressed gas spring" review will be held smoothly, from zhejiang Province product quality and safety testing institute, China Automotive Technology Research Institute, Ningbo Institute of Engineering innovation Institute and other experts attended this meeting, to promote the refinement and improvement of the standard.
Ningbo Lipinge Machine Industry Co., Ltd. is located in the Fenghua District,Ningbo City,Zhejiang China, mainly produces shock absorber series, the series of gas spring support, lockable gas spring series, and other products, widely used in automobile, medical health, hardware, machinery and other industries, have passed ISO/IATF16949 and ISO9001:2008 international quality system certification, in 2012 was awarded national high and new technology enterprise honor in ningbo city. This year, with the support of governments at all levels and the guidance of expert teams, the company started to develop the "PIN"logo sign group standard of "Compressed gas Springs for Automobiles".
Compressed gas spring is a kind of accessories used in automobile suspension. At present, there is no unified ISO standard for automobile air spring in the world, but the North American General standard for gas spring function, ES-54, has been recognized by the first-line OE manufacturers in Europe and America. With the continuous development of the global business model, the china-made gas spring brand has entered the international market, but the current domestic industry standard has been issued for a long time, which has not kept pace with the technical development requirements. The revision of the group standards of "PIN" logo sign in Compressed Gas Springs for Automobiles can solve the problem of aging standards, improve the requirements of product quality and technical level, avoid restricting the development of product technology due to backward standards, and further standardize the market order.
The standard GB/T25751-2010 technical conditions of the compressed gas spring & JB/T8064.1-1996 (2009) is the condition of compressed gas spring technology as the foundation, consulted the AVM standards, proposed to the car with compressed gas spring type, mark, basic requirements, technical requirements, test methods, inspection rule, mark, packing, transportation, storage and quality acceptance requirements, such as in so many ways to achieve even more than the international standard. For example, the newly added plastic ball head of this standard can bear the instantaneous axial tensile load >=3000N, which is higher than the requirement of international similar products >=2000N; The force value attenuation <=10% is higher than the national standard and the requirement of international similar products <=13%.
At the meeting, experts carefully checked each standard, from the product manufacturing process, performance indicators, inspection and testing equipment guarantee and quality commitment and other aspects of a heated discussion, the declaration of the name of the product, the draft standard specific content, advanced explanation, and put forward a lot of valuable advice. Next, the working group will make plans and requirements according to the group standard of "PIN" sign, timely sort out the opinions of experts, form the draft of standard submission for approval as soon as possible, and complete the work of standard submission for approval
