Brake shoes for Sylphy auto car,semi metal,27years experience

タイトルまたは説明

Size: Ф**3**1mm (any other sizes depends on customer's demand)
Lining table-steel
Brake lining - Asbestos free
Friction coefficient-stable
No noise
Corrosion-resistant
Durable
Won't hurt the wheel surface
Specialty auto car
Material: steel/aluminum/iron/asbestos/non-asbestos
Sample: willing to provide sample's for quality checking
Good pre-sale and after-sale service
Neutral packing or customized
Offers different models
OEM and ODM services are welcome

Performance :
1.The friction coefficient and wear rate is stable.
A.The brake lining was made of *3 kinds of raw materials, the formula was R&D by the advanced engineer, the friction coefficient and wear rate is stable, which can match the national and international standard.
B.We will test the friction coefficient and wear rate regularly in our lab with friction testing machine to keep it matching the standard.
2.We will make the cold lining test, hot lining test, fade test, recovery test and more, regularly to keep our goods matching the standard.
3.The flatness of the brake lining is good, the friction acreage of brake lining can reach about *0%,so that it can work well when braking.
4.The steel table lining is made from good quality steel, the carbon content is modest, the intensity and plasticity is good, which make the welding performance good.
5.The aluminum table lining is made by our fty, the technology is strict, the tolerance is small, the performance is stable and reliable.
6.The brake lining and table lining sticker firmly to avoid of detachment in any condition.
A.The glue is designed by advanced engineer, which prove they can stick firmly within certain temperature.
B.After sticked together, put them into the electric furnace machine, heating them many times, so that they can stick firmly enough.
C.We will test whether they sticked firmly with professional machine regularly to keep it match the standard.
7.We use mix gas when welding, there isnt welding spatter, it can be more beautiful and firm.
8.The brake shoe, front drum brake and rear drum brake should be processed by digital controlled latch to prove the tolerance in different parts can match the standard.  

Certification:
ISO ***1:***8

Quality control:
Quality control by QC team:
1. There is quality control system to keep the quality controlled.
1) Raw material inspection
2) Production on line inspection
3) Finish products inspection
4) Products with packaging inspection

Besides, the workers on each production line will be in charge of inspecting. The workshop leader in each workshop will inspect goods finally after the goods finished, if no problem, then enter to next workshop.