December 02, 2020

Non-Asbestos Brake Lining

Model NO.: 4515
Application: Daf Truck
Trademark: Fricwel
Specification: GB/T 5764-1998
Origin: China
HS Code: 8708301000
Non-asbestos Truck Brake lining NO.: 4515
16 drilling holes.
Size: 194.6*177.8*17.6/11.1
Application: Daf
Material: Semi-Metal, Non-asbestos, NAO

Our brake lining materials including all kinds of regular mateiral such as non-asbestos, semi-metal, NAO formula, we also developed new finish brake lining by adding different material element, and we have green, red, Khaki and black particle material that making our products more popular in the market.
For the production of brake lining, we follow the national standard GB12676-99 Technical specification, our regular production procedure as follows: Powder weighing - powder mixing - cold pressing- hot pressing - heat treatment - cutting - grinding sides area - chamfering - grinding inside arc- drilling- painting - mark and lot number. Printing- inspection-packing.
We also have a strict QC system, and according to the new specification GB 5763-2088 National Specification for Automotive brake lining products, our inspection report as below:
1) Friction efficient: 100C-250C: 0.405-0.445 300C: 0.382
2) Wearing rate: 100C-250C: 0.105-0.242 300C: 0.233
3) Hardness: 61-66HRM
We also follow the standard to make sure our product can afford the required impact strength, which is usually between 3.12-3.8DJ/cm2.

WNS Series Gas-fired (oil-fired) Steam Boiler

WUXI ZOZEN BOILERS CO.,LTD. , https://www.cnzozen.com