Wholesale OEM/ODM China ISO9001 Factory Customized Precision Iron Sand Casting for Truck
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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for China Auto Parts, Hardware, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products and solutions. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us.
Application：Cylinder accessories, car accessories, train accessories, valve accessories, ship casting, excavator bucket teeth, rotating shaft support
Spheroidization rate: Above grade 3, including grade 3
Test methods: 1. Components analyzed by spectrometer; 2. Test before and after furnace; 3. Fine phase analyzer, check whether the spheroidization rate, pearlite and ferrite are qualified, and check whether there are carbides; 4. Hardness test by hardness machine; 5. Tension machine, measuring tensile strength, elongation, mechanical properties, etc.
our company mainly engaged in machinery parts, Hardware products, Aluminum die-casting. zinc die-casting and other metal parts, Stamping parts, Forging parts, Auto parts, Train parts, Valve parts. We have our own factory Ningbo tianxiang precision casting Co., LTD. We have15 years of casting experience. It’s the second to none of lost foam casting foundry in Ease of China. Our company in the region and industry has won widespread trust and praise. The factory is dedicated in manufacturing small and medium size of lost foam iro casting.
The function of the adjusting arm:
The function of the adjusting arm is to adjust the brake brake gap, which refers to the adjustment of the gap between the brake friction component-the brake drum and the brake lining. During the use of the car, frequent braking will cause the continuous wear of the brake components, resulting in the increase of the gap between the brake drum and the shoe to varying degrees, resulting in a longer pedal stroke, a decrease in the thrust of the brake chamber, and braking. Hysteresis and braking force reduction, etc. In order to ensure the safety of the vehicle, maintain the relative stability of the pedal stroke and the balance of work between the brakes, the brake gap needs to be adjusted (the adjustment mentioned here is only the adjustment during use) to adjust and control the braking function And sensitivity function. According to the adjustment method, it is divided into manual adjustment arm and automatic adjustment arm.