Subordinate units of Xi An Xiangyang Aerospace Materials Co., Ltd.

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 entering 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. Daqing Sunshine Aerospace Science and Technology Co., Ltd. was established in April 2004 with a registered capital of100,000 yuan. Located in Daqing High-tech Development Zone, it is a holding company of China Aerospace Science and Technology Corporation. Its parent company is Xi 'an Xiangyang Aerospace Materials Co., Ltd. The company has established a perfect internal production and operation management organization, implemented the general manager responsibility system under the leadership of the board of directors, and set up a board of supervisors, which has a complete internal supervision mechanism. At present, the company has 13 independent intellectual property rights, passed ISO900 1 international quality certification, national high-tech enterprise certification, PetroChina Health, Safety and Environment Management System (HSE) certification, non-coal mine safety production license, and won the third prize of Heilongjiang Science and Technology Progress 20 1 1.

The company has gathered superior assets in the field of aerospace applications, and always insists on taking customer demand as the starting point and customer satisfaction as the goal. Integrate resources in all directions and establish a sound business process and service network. The company's business mainly includes bimetallic composite pipe, electric heat tracing oil collection technology, carbon dioxide flooding technical service, distributed optical fiber temperature (vibration) sensing monitoring system, water treatment technology, corrosion monitoring system, cathodic protection products, etc. By providing complete sets of technology and all-round services, we will create more value for our customers.

Companies adhering to the "safe and reliable, foolproof" aerospace spirit, adhere to the highest product quality standards, established a strict quality assurance system; At the same time, we always regard caring for employees, protecting the environment and achieving sustainable development as the company's responsibility.

China Aerospace Science and Technology Group Aerospace Power Technology Research Institute Xi An Xiangyang Aerospace Material Co., Ltd.

List of industries involved in special rubber sealing products:

Transformer industry

1, power transformer

2. Distribution transformer

3. Dry type transformer

4. Amorphous alloy transformer

5. Combined transformer

Transformer industry

1, oil-immersed transformer

2. SF6 gas insulated transformer

3. Dry-type transformer

4, casting transformer

High voltage switch industry

1, high-voltage switch in oil

2, compressed gas high pressure switch

3, vacuum sealed high voltage switch

4, SF6 gas high voltage switch

Lightning arrester industry

1, tube arrester

2, silicon carbide valve arrester

3, metal oxide arrester

Capacitor industry

1, high voltage shunt capacitor

2. Assemble capacitors

Reactor industry

1, dry reactor

2. Oil-immersed reactor

Transformer accessories

1, butterfly valve

2. Safety valve

3. Chip radiator

4. Oil storage tank diaphragm

5, breathing apparatus

6. Oil level gauge

oil industry

1, oilfield downhole tools

2. Cementing

3. Well completion wellhead tools

4. Drilling and production tools

Other industries

1, hydropower industry

2. Automobile industry

3. Electronic industry

4. Electromechanical industry

5. Chemical industry

Main product types produced:

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!

Xi an Xiangyang aerospace material co., ltd

Customers receiving services:

Some units that use KES special rubber sealing products (oil seals):

1, Siemens Transformer (Wuhan) Co., Ltd.

2. Hefei ABB transformer co., ltd.

3. Guangzhou vioilia transformer co., ltd.

4. Siemens Transformer (Jinan) Co., Ltd.

5. Shunte Areva Electric Co., Ltd..

6. china xd Group (transformer, power capacitor, high-voltage bushing, lightning arrester, high-voltage porcelain)

7.TBEA Group (Xinjiang Transformer, Hengyang, Tianjin, Shenyang)

8. Shandong Power Plant of State Grid

9. Luneng Taishan Power Equipment Co., Ltd..

10, Shandong Taikai Transformer Co., Ltd.

1 1, Shandong taikai transformer co., ltd.

12, Shandong dachi electric co., ltd

13, Jiangxi transformer technology co., ltd.

14, No.1 Branch of Shenyang Transformer Factory

15, Yinchuan Wolong Transformer Co., Ltd.

16, Yinchuan Electrical Equipment Manufacturing Co., Ltd.

17, Jiangsu daquan Changjiang electric co., ltd.

18, China People's Electric Appliance Group

19, Delixi Electric Group

20. Zheng Tai Electric Group

2 1, Nantong Xiaoxing transformer co., ltd.

Some units (air seals) that use KES special rubber sealing products:

Shanghai Siemens Switch Co., Ltd. 1

2. Beijing ABB high voltage switch co., ltd.

3. Xiamen ABB switch co., ltd.

4. Guangdong sihui ABB transformer factory co., ltd.

5. Shaanxi Baoguang Schneider Vacuum Electric Appliance Co., Ltd..

6. Langsenkeli (Shanghai) Instrument Co., Ltd.

7. Xu Jide Rishe Electric Co., Ltd..

8. Gao Ping Group Limited.

9. Shandong Taikai Transformer Co., Ltd

10, Aheqi Dayi Huzhu Electric Appliance Co., Ltd.