Aerospace power technology research institute
Xi an Xiangyang aerospace material co., ltd
Enterprise profile
Xi An Xiangyang Aerospace Materials Co., Ltd. is a high-tech joint-stock company established under the background of integrating the superior civilian assets of the Fourth Research Institute of China Aerospace Science and Technology Corporation, mainly engaged in polymer materials, composite materials and their products. Headquartered in Xi High-tech Development Zone, the total assets exceed 300 million yuan, and there are 4 branches and 3 holding companies.
Xi' an Xiangyang Aerospace Materials Co., Ltd. relies on solid rocket engine technology and integrates the cutting-edge technical achievements of aerospace science and technology in the civil field. Now it has formed five series of products, including bimetallic composite pipe, special rubber products, environmentally-friendly water container and sword belt, involving petroleum, chemical industry, electric power, electronics, construction, environmental protection, textile and many other fields.
Xi An Xiangyang Aerospace Materials Co., Ltd. will adhere to the "safe and reliable" aerospace spirit, take the revitalization of national industries as its own responsibility, take the construction of science and technology-driven enterprises as its goal, and always devote itself to scientific and technological progress and stay ahead. The company is willing to cooperate sincerely with customers all over the world, develop friendship, work together and prosper the future!
chinaaerospace science and technologycorporation
Xi an Xiangyang aerospace material co., ltd. special rubber factory
-Xi Ankesi Rubber & Plastic Company
Xi An Xiangyang Aerospace Materials Co., Ltd. Special Rubber Factory is a high-tech enterprise integrating scientific research, development and production, specializing in the research and production of aerospace and civil rubber sealing products. Special rubber factory has a group of high-quality scientific research, management and marketing talents, 78% of whom have intermediate titles or bachelor degree or above. The workshop covers an area of about 10000 square meters and has the most advanced production and testing equipment in China, which can produce various specifications of molded products, extruded products, rubber sheets, rubber hoses and other products. It has an annual production capacity of 65,438+0,000 tons of various rubber products, and can undertake the research and development of various special rubber and rubber performance testing.
The leading products are oil-resistant rubber sealing products for power transmission and transformation equipment, which are mainly used to seal oil-immersed transformers, transformers and other products. At the same time, we also produce silicone rubber products for dry-type transformers, EPDM and fluororubber products for high-voltage switches resistant to sulfur hexafluoride gas, silicone rubber casting products for external insulation of high-voltage electrical appliances, compression packers for oil fields, adhesive sealing tapes (strips) for open optical cable boxes and other products. Since the products were put on the market, relying on stable quality, good reputation and excellent service, the production scale has expanded rapidly and the market share has been greatly improved. Case has become a well-known brand in the same industry.
Since its establishment, the company has always aimed at producing high-quality products and providing high-quality services, and invested a lot of scientific and technological strength to improve existing products and develop new products, so that the company's product performance has always maintained a leading position in China. The company insists on taking service quality as a part of product quality, advocates emotional management and emotional sales, provides users with all-round after-sales service, and strives to be thoughtful and timely. 1998, the company passed the ISO9002 quality system certification, making the production of products from raw materials into the factory, process control and after-sales service quality control procedural and standardized, providing a more reliable guarantee for the high quality of enterprise products.
chinaaerospace science and technologycorporation
Xi an Xiangyang aerospace material co., ltd
1, Shaanxi high-tech enterprise;
2, Shaanxi Province, abide by the contract and credit enterprises;
3. Top enterprises with operating income 100 in 3.Xi High-tech Zone;
4. AAA enterprises with quality credit in China;
5. A-level taxpayers in Shaanxi Province;
6, passed the ISO900 1-2000 quality management system certification;
7, through the ISO 1400 1 environmental management system certification;
8. Passed OHSAS 1800 1 Occupational Health and Safety Management System Certification;
9. Passed the 6S site management acceptance of China Aerospace Science and Technology Corporation;
10, won the third prize of scientific and technological progress of the Ministry of Space;
1 1, the drafting unit of the industry standard for sealing products for transformer products;
12, quality standard unit of transformer sealing products of Shenyang Transformer Research Institute;
13, German Siemens transformer sealing quality performance standard unit;
14, compliance unit of electrical oil medium compatibility test of American General Company;
15, quality standard unit of national rubber sealing product quality supervision and inspection center;
16, which won the national patent of "Composite Rubber Sealing Product for High Voltage Electrical Apparatus";
17, awarded the title of "Excellent Supplier" by TBEA Xinjiang Transformer Factory;
18, awarded the title of "Excellent Supplier" by xd Group Co., Ltd.;
19, awarded the title of "excellent supplier" by CSIC.
China Aerospace Science and Technology Group
Aerospace power technology research institute
Xi an Xiangyang aerospace material co., ltd
Major suppliers and supplier control procedures
The main raw materials of our company are imported raw materials, and the main suppliers are Langsheng, Dupont, cabot Carbon Black Company and Lanzhou Petrochemical Company. Our company will strictly evaluate suppliers according to supplier evaluation standards every year, and the purchasing department will purchase raw materials according to the list of qualified suppliers. The quality inspection department will recheck each batch of raw materials, and they can only be put into storage after passing the recheck. If the supplier fails to pass the third re-inspection, its supplier qualification will be cancelled.
Supplier profile
1, Lanxess (formerly Bayer) China Co., Ltd.
The largest rubber manufacturer in the world, the main rubber products are Ding Qing rubber, EPDM rubber, neoprene rubber and hydrogenated Ding Qing rubber, with high performance and stable quality.
2. DuPont Company, USA
It mainly produces EPDM and fluororubber products with complete product range and stable quality.
3. Shanghai cabot Carbon Black Co., Ltd. (wholly owned by the United States)
Professional carbon black and silica production technology, the world's largest carbon black manufacturer.
4. Lanzhou Petrochemical Company Limited by Share Ltd
China Petrochemical Rubber Products Production Base has good performance and stable quality.
(Attached with partial proof of purchase)
China Aerospace Science and Technology Group
Aerospace power technology research institute
Xi an Xiangyang aerospace material co., ltd
The R&D center of this enterprise can carry out a number of rubber sealing experiments and testing projects for the society;
1, raw material heating reduction inspection
2, the melting point of raw materials inspection
3. Qualitative and quantitative analysis of raw materials
4. Plastic test of rubber mixture
5. Rheological property test of rubber compound
6, heat-resistant air aging test
7, medium aging resistance test
8, conventional mechanical properties test
9. Compression permanent deformation test
10, determination of compressive and cold resistance coefficient
1 1, determination of mechanical properties at high and low temperatures
12, determination of carbon black dispersion
13, Measurement of interfacial tension of transformer oil
14, ultraviolet aging resistance test
15, hygrothermal aging resistance test
chinaaerospace science and technologycorporation
Xi an Xiangyang aerospace material co., ltd
The special rubber factory under this enterprise mainly deals in the following rubber sealing products:
product category
Nitrile rubber sealing products
Hydrogenated nitrile rubber sealing products
Silicone rubber sealing products
Fluoro-rubber sealing products
EPDM rubber sealing products
Acrylate rubber sealing products
Product category
Rubber strip, rubber row, rubber plate, O-ring, rectangular ring, round rubber bead, diamond rubber bead, square gasket, oil gauge gasket, double sealing ring, flange, box, flange, cushion block, flat O, rubber bucket, continuous box, etc.
Nitrile rubber sealing products
The oil-resistant rubber sealing products for high-voltage electric appliances developed by the company overcome the shortcomings of traditional nitrile rubber, make full use of the advantages of various rubbers and materials, and are processed by military composite technology, special formula and unique manufacturing technology. Compared with domestic similar products, it has the following characteristics:
Stability: advanced rubber mixing technology, perfect processing technology and strict process control ensure the stability and reliability of product quality;
Toughness: unique formula design ensures high mechanical strength, low compression permanent deformation, good resilience and avoids fracture;
Cleanliness: excellent sealing effect, completely eliminating the oil leakage problem and ensuring that the power equipment is as clean as new;
Province: excellent oil resistance, avoiding pollution to transformer oil, ensuring dielectric loss of transformer oil, improving transformer operation efficiency and saving energy;
Service life: According to the use characteristics of different parts of power equipment, the materials are carefully selected and designed to ensure good sealing effect and prolong service life.
Hydrogenated nitrile rubber sealing products
Hydrogenated nitrile rubber (HNBR) is a highly saturated elastomer obtained by special hydrogenation of nitrile rubber. Its double bond is hydrogenated but nitrile group is not hydrogenated. Hydrogenated nitrile rubber has the same oil resistance as nitrile rubber, but because of its highly saturated structure, it has high heat resistance (can work at 150℃ for a long time), excellent chemical corrosion resistance, excellent ozone resistance and high compression set. At the same time, hydrogenated nitrile rubber is also a kind of tensile crystalline rubber, which has high strength, tear resistance and wear resistance, and its high temperature and high pressure resistance (below 180℃) is second to none among all rubbers.
Hydrogenated NBR series products are made by special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. (formerly Case Rubber & Plastic Company) after many years of research and development, drawing lessons from foreign advanced technology, adopting imported high-quality raw rubber and various imported compounding agents, with unique formula and advanced technology. The product has excellent high temperature resistance, high pressure resistance and medium resistance, and is especially suitable for special environments such as high temperature and deep wells in oil fields. At present, it has been widely used in downhole tools of horizontal wells in Changqing Oilfield.
Silicone rubber sealing products
Silicone rubber series products are high-tech products developed by Xi An Xiangyang Aerospace Materials Co., Ltd. according to market requirements. It is the result of the commercialization of aerospace high strength and high tear resistance silicone rubber. The company uses 1 10-2 methyl vinyl silicone rubber produced by well-known domestic silicone rubber manufacturers as the base material of silicone rubber vulcanizate, and cooperates with imported high-quality and highly reinforcing fumed silica produced by CABOT Company of the United States as the reinforcing agent of silicone rubber. The physical properties of silicone rubber were further improved through the control of primary vulcanization and heat treatment of secondary vulcanization by advanced technology. Its products can be used at -60℃ (or lower temperature) to +250℃ for a long time, and still maintain high strength at high temperature, even if it is at 300℃ for a short time, it will not lose its performance.
The silicone rubber sheet, rubber garden and various sealing and electrical insulation products produced by the company with high-tech formula and advanced technology have been successfully applied to aviation industry, automobile industry, electronics industry, electrical appliance industry, aerospace industry and other industries, and have been widely used by many domestic dry-type transformer manufacturers.
Fluoro-rubber sealing products
The fluororubber series products are high-tech products developed by the special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. The rubber compound is made of high-quality fluororubber materials, with the original reinforcement system of the United States and a variety of imported additives, with unique formula and advanced technology. The disadvantage of poor low temperature performance of fluororubber is completely overcome, and the material can be used for a long time in a wide temperature range of -30℃-300℃. Ultra-low compression permanent deformation ensures long-term good sealing effect of products. Excellent wear resistance ensures that the product can maintain reliable sealing performance for a long time under the condition of high line speed. Its comprehensive indicators have reached the international advanced level. This product has been applied to high voltage circuit breakers and high and low voltage switches, and achieved very ideal sealing effect, which completely solved the phenomenon of poor sealing of hydraulic mechanism and frequent leakage of dynamic seal at present. Storage period: the storage period under normal temperature and natural environment is 15 years. Service life of products: used for fine sealing, the service life is more than 15 years; Used for dynamic sealing, the service life is more than 10 years.
EPDM rubber sealing products
Epdm rubber sealing products are specially designed for SF6 switch, SF6 transformer and porcelain sleeve developed by special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. The products are made of raw materials from Langsheng Company and Dupont Company of the United States, with unique formula and advanced technology. The product has extremely low compression set, good weather resistance and aging resistance, and the best chemical resistance (SF6 gas and its decomposition products), which ensures the sealing life of the product.
Once the EPDM series products produced by the special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. were put on the market, the response was good. After practical application by many domestic manufacturers of high-voltage switches and transformers, it is considered that our products are advanced in technology, stable in quality and long in service life (solving the air leakage problem of SF6 switches and transformers). Products are produced according to international standards, and have been tested by national authoritative testing departments. The performance of EPDM products from the special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. fully meets the requirements of foreign advanced standards and reaches the domestic advanced level.
Acrylate rubber sealing products
After years of research and improvement, and years of outdoor transformer sealing simulation experiments, the special rubber factory of Xi 'an Xiangyang Aerospace Materials Co., Ltd. successfully developed and mass-produced acrylate rubber sealing products on 200 1, using high-quality imported raw rubber, world-class compounding agent and international advanced supporting technology. Its unique high mechanical strength, excellent transformer oil resistance, no pollution to transformer oil and low compression permanent deformation completely solve the four major problems of acrylate rubber sealing products in rubber industry, completely eliminate the leakage problem of power transmission and transformation equipment, and make it more suitable for the use of power transmission and transformation equipment in various environments. Since 200 1, the company's acrylate rubber sealing products have been successfully applied to many well-known domestic power enterprises, and won the trust and unanimous praise of customers with high-quality products and high-quality services!
China Aerospace Science and Technology Group
Aerospace power technology research institute
Xi an Xiangyang aerospace material co., ltd
Special Rubber Sales Department: Liu Shuang, manager.