Others & Excess Inventory

　　Oil seals while often overlooked, are integral to the functioning of a vast array of machinery. This article aims to highlight the common uses of these vital components. 　　An oil seal also known as a rotary shaft seal, is primarily designed to close off spaces between components in mechanical equipment, preventing the escape of lubricants and barring the entry of contaminants. The applications of oil seals are as diverse as the industries they serve. 　　In the automotive sector, oil seals are ubiquitous. They are used in engines to prevent oil leakage, in transmissions to keep the transmission fluid from escaping, and in wheel bearings to prevent the ingress of dirt and water. By maintaining the integrity of these systems, oil seals contribute to the overall performance and longevity of vehicles. 　　Beyond automobiles, oil seals find extensive use in industrial machinery. In hydraulic systems, for instance, oil seals are used to prevent the leakage of hydraulic fluid, ensuring the system operates at optimal efficiency. In rotating equipment such as pumps and turbines, oil seals serve to keep lubricants in place, reducing wear and tear and extending the equipment’s lifespan. 　　Oil seals also play a crucial role in household appliances. In washing machines, for instance, they prevent water from leaking out of the drum. In refrigerators, they ensure the efficient operation of the compressor by preventing the leakage of refrigerant. 　　In the realm of aerospace, oil seals are used in aircraft engines to prevent the leakage of engine oil, contributing to the safe and efficient operation of aircraft. Similarly, in the maritime industry, oil seals are used in ship engines and hydraulic systems to prevent oil and hydraulic fluid leakage. 　　Oil seals are a vital part of our mechanical world. Their role in preventing lubricant leakage and barring the entry of contaminants is crucial to the smooth operation and longevity of machinery across a multitude of sectors. As we continue to advance technologically, the importance of oil seals in our mechanical world is only set to increase.

Minimum Order: 100

　　In the world of machinery, oil seals are integral components that prevent the leakage of lubricants and protect against contamination. Among the various types of oil seals, TC oil seals are commonly used due to their robustness and versatility. This article aims to shed light on the temperature range of TC oil seals. 　　TC oil seals also known as double lip seals, are characterized by their dual sealing lips and a garter spring. They are commonly used in environments where contamination is a concern. However, one of the critical factors that influence the performance and longevity of TC oil seals is the operating temperature. 　　The temperature range of a TC oil seal primarily depends on the material it is made from. For instance, TC oil seals made from NBR (Nitrile Butadiene Rubber) can typically withstand temperatures ranging from -40°C to +125°C. On the other hand, TC oil seals made from FKM (Fluoroelastomer) or Silicone can operate in a much wider temperature range, from -60°C to +250°C. 　　It’s important to note that these temperature ranges are general guidelines. The actual temperature range of a specific TC oil seal may vary based on other factors such as the type of fluid it is exposed to, the pressure conditions, and the specific formulation of the rubber material. 　　Understanding the temperature range of TC oil seals is crucial for their proper application. By selecting a TC oil seal with an appropriate temperature range, one can ensure optimal performance and extend the lifespan of their machinery.

Minimum Order: 100

　　Transmission oil seals play a pivotal role in the automotive industry, preventing the leakage of transmission fluid and ensuring the smooth operation of vehicles. However, determining the correct size of a transmission oil seal is a critical aspect that requires precision and understanding. This article aims to elucidate the process involved in determining the size of transmission oil seals. 　　The size of a transmission oil seal is primarily determined by three factors: the shaft diameter, the housing bore diameter, and the width of the seal. Each of these dimensions plays a crucial role in ensuring the effectiveness of the seal. 　　The shaft diameter is the diameter of the shaft where the seal will be installed. It’s essential to measure this accurately as the inner diameter of the seal needs to match the shaft diameter to provide an effective seal. A seal that is too loose will not prevent leakage, while a seal that is too tight may cause excessive wear and tear on the shaft. 　　The housing bore diameter is the diameter of the housing where the seal will be installed. The outer diameter of the seal needs to match the housing bore diameter to ensure a snug fit. Similar to the shaft diameter, a loose fit will not provide an effective seal, while a tight fit may cause damage to the housing or the seal itself. 　　The width of the seal is also a critical dimension. It needs to be sufficient to accommodate the necessary sealing lip and any additional features such as a garter spring or dust lip. However, it also needs to fit within the available space in the housing. 　　Determining the size of a transmission oil seal is a process that requires precision and a clear understanding of the application. By accurately measuring the shaft diameter, housing bore diameter, and seal width, one can select the most suitable oil seal for their transmission, ensuring optimal performance and longevity.

Minimum Order: 100

　　At their core oil seals are designed to prevent the leakage of lubricants and protect against contamination. These functions are crucial across a wide array of applications, from automobiles to industrial machinery, and even household appliances. 　　In the automotive industry, oil seals are indispensable. They are used in virtually every part of a vehicle that involves rotational motion. From the engine to the transmission, the differential to the wheel hubs, oil seals ensure that lubricants stay where they are needed, and dirt and debris stay out. 　　Industrial machinery is another area where oil seals find extensive use. In hydraulic systems, for instance, oil seals prevent hydraulic fluid from leaking, ensuring the system operates at optimal pressure. In rotating equipment like pumps and mixers, oil seals keep lubricants in and contaminants out, reducing wear and tear and extending the equipment’s lifespan. 　　Even in our homes, oil seals are hard at work. In appliances like washing machines and dishwashers, oil seals help keep the water in and the electrical components dry, ensuring safe and efficient operation. 　　The use of oil seals is not limited to these areas. They are also found in aerospace applications, marine equipment, and even in the food and beverage industry. In each of these applications, the oil seal’s role remains the same: to keep lubricants in and contaminants out. 　　Oil seals are a vital part of many mechanical systems. Their role in preventing lubricant leakage and protecting against contamination helps ensure the smooth operation and extend the lifespan of machinery. As technology advances, we can expect to see further improvements in the design and performance of oil seals.

Minimum Order: 100

Laser Cutting Service China Customized equipment parts-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Sheet Metal Fabrication Customized equipment parts-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Sheet Metal Parts China- Factory custom sheet metal making-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Laser cutting and sheet metal China OEM-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

China ODM factory Fabrication Sheet Metal Parts-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Professional drawing custom precision laser cutting service China manufacturing-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Electric control cabinet-Metal cabinet processing-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Precision custom laser cutting service Metal cabinet processing-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Custom High Precision CNC Metal Laser Cutting Service-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100

Custom Sheet Metal Parts China maker-Dalian Longyuan Electric Appliance Co., Ltd specializes in sheet metal processing, laser cutting parts, machine shell and cabinet processing, design and production of electrical control cabinet and high&low voltage switch cabinet. The total investment is about 30 million RMB，covers an area of 4000m²，over 30 skilled employees and 6 of them is senior engineer, has excellent product design and development ability and rich production experience. The company has many advanced production equipment: Laser cutting machine, Japanese CNC turret punch press, CNC shearing machine, CNC Bending Machine, Corner crimping machine, Punching machine, CNC Lathe, Machining center, Milling machine, Grinding machine and Wire EDM. We have the ability to meet the processing needs of different users, both price and delivery time will satisfy customers! Laser Cutting Service China, Sheet Metal Fabrication China, Sheet Metal Parts China

Minimum Order: 100