The development of our various Bronze Sleeve Bearings, disposable water filter, breather vent plug can basically meet the needs of the market and hold a large share in the market. We adhere to the people-oriented principle and let employees fully share the fruits of enterprise development. Our unique management and operation make competitors unable to imitate. Since its establishment, our company has been committed to developing new products and technological innovation, continuously improving product quality, providing high-quality services to global customers, and striving to achieve a win-win situation with customers and partners. We are committed to popularizing high-end technology so that more people can enjoy the convenience provided by our products.

DALON Electrical Bushing consist of a sintered bronze body. The main feature of Electrical Bushing is their porous design, which contains oil lubricant, which should be the viscosity decrease due to increasing operating temperatures due to friction, the oil leaks out. At higher speed, a lubrication wedge develops, which lowers the bushing's friction.

The powdered metallurgy process is a mass production process that can reduce costs to a level that can be startlingly low when compared to CNC machining. An added benefit of the sintered Electrical Bushing are the unique pores that are formed in the structure of the metal. These pores can serve as a reservoir for lubricant, providing a passage to the bearing surface. This unique feature adds the benefit of self-lubrication to many powdered metal bearings.

Material Specifications
Composition	Density	Porosity	K Strength Constant	Tensile Strength	Elongation	Yield PSI	Comparable Designations
	(gm/cc)	(% by Vol.)			(in 1" %)
Copper 87.5-90.5	6.4-6.8	19 min	26,500	14,000	1	11,000	ASTM B-438-70
Iron 1.0 max							GR1 Type II
Tin 9.5-11.5							MPIF CT-0010-R
Carbon 1.75 max							Mil-B-5687C

 

Storage of Electrical Bushing – These bearings must be stored in non-absorbing containers. Do not store in paper or cloth container. Do not store in cardboard boxes. The best containers are made of plastic or metal.

Supplementary Lubrication – Additional lubrication can be provided through the use of oil soaked felts, wicks, etc. or by periodic oiling. A unique advantage of this type of bearing is that it does not require any grooving or holes to distribute the oil across the bearing face due to the microscopic pores in the bearing material.

 

Our High Voltage Potential Transformer Polymer Silicone Rubber Hollow Composite Insulator Electrical Bushing is diversified and novel in design, thus it has strong competitiveness in the international market. The company continues to carry out technological innovation, especially the product production technology has reached the top level in the country. We respect, cultivate, play and affirm every employee, provide a platform to actively guide employees to participate in the innovation and development of the enterprise, create higher value for customers and society, and share the joy and fruits of success together.

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