The 13th China (Yangjiang) Hardware Knife & Clippers Expo opened. The 2014 China Daily Hardware Industry Conference was held in Yangjiang City with the theme of "Innovation and Development, Achievement for the Future". The guests and scholars from China's daily hardware industry and some well-known domestic knife and scissors representatives spoke and analyzed the difficulties and challenges faced by the current hardware knife and scissors industry, and provided advice and suggestions for the industry's innovation and development.
At the meeting, Zhang Dongli, executive director of China National Hardware Association, analyzed the difficulties and challenges facing China's hardware industry and fully affirmed the achievements made by Yangjiang Hardware and Tool Industry in strengthening independent innovation and accelerating transformation and upgrading. Zhang Dongli believes that under the background of the weak economic recovery, the hardware knife and scissors industry can only develop and innovate, improve product quality, and explore diverse marketing models to adapt to the market and achieve sustainable development.
Wang Ping, Vice General Manager of Zhengzhou Yongtong Special Steel Co., Ltd. made a special speech on how Chinese knives can impact the world's advanced level. He said that the selection of materials, smelting and design are the three key points for high-end tool wins, and Yangjiang has a long history of knife making and a complete industrial chain, with the conditions for producing high-end tools, the key is how to locate.
Mr. Meng Fanbo, deputy secretary-general of the China Hardware Products Association Daily Hardware Branch, and Lu Huacheng, deputy secretary-general of the China Hardware Products Association, Bi Zhitao, director of the China Daily Hardware Technology Development Center, and Liu Gang, deputy director, attended the meeting. Deputy Mayor Li Mengzhi introduced the transformation and upgrading of hardware and scissors industry in the city in recent years.
In the afternoon of the same day, the China Daily Hardware Industry Seminar was also held.
NY250 Asbestos Rubber Gasket for Oil-Resistance
Description:NY250 Asbestos Rubber Gasket for Oil-Resistance as oil resisting Sealing Gasket materials,it is for widely range,and it made by asbestos fiber with oil resistance synthetic rubber mixture,compression heating and molding it in thick paper fashion.
Usage:NY250 Asbestos Rubber Gasket for Oil-Resistance is suitable for the mediums temperature under 250℃,pressure under 2.5MPa in water,saturated vapour,super hot vapour,gas and inert gases and alcohol transmitted in the joints of facilities and pipelines.
TEMP:250℃(max)
PRESS:2.5MPa(max)
Dimension:1540x1360mm(recommend)
4100×1500mm; 4500 x 1500mm;2000×1500mm;
1500×1500mm;1500×1000mm;1270×1300mm; 3810×1300mm
Thickness: 0.5~6.0mm
Technical data:
Lateral Tensile Strength MPa ≧11.0
Compressibility % 7~17
Recovery% ≧45
Density g/cm³ 1.6~2.0
Normal temperature softness No cracking
Oil Resistivity Test:
Immersion IRM903 Oil keeping 5h (149℃)
Lateral Tensile Strength(MPa) ≥ 7.0
Weigh gain rate(%) ≤30
Immersion ASTM Fuel Oil B keeping 5h(21-30℃)
thickening rate (%) 0~20
Oil sealing properties under normal Temperature
Medium:RH-75 Avgas
Pressure: 10Mpa No leaking keeping 30 minutes
Nitrogen Leakage Rate ML/(h•mm)≦300
Product photoes:
Ny250 Asbestos Rubber Gasket For Oil-Resistance
Butterfly Lug Type,Ny250 Asbestos Rubber Gasket For Oil-Resistance,Oil-Resisting Asbestos Sheet,Asbestos Rubber Gasket For Oil
HEBEI HENGDA SEALING MATERIALS CO.,LTD. , https://www.hengdasealing.com