1. SPECIFICATIONS FOR CV BRAKE PADS REPAIR KITS
Our bus brake pads repair kits are all produced by the 65Mn steel, for its features of stronger hardness, good elasticity and toughness, it has also better abrasive resistance than other types of steel, its chemical components and mechanical property as follows:
We compared our bus brake pads repair kits with another one from other supplier, you will find that there is almost no gap between the wrench and pin of our brake pads repair kits, however, you can find there is an obvious gap in the other brake pads repair kits from other supplier, this problem will directly affect the usage of whole set of brake pads repair kits.
The equipment of these pins, gaskets and butterfly pins supporting the usage of whole set brake pads repair kits. All of them have standard specification in sizes, thicknesses, and diameters, a small flaw will make this set of brake pad repair kits into a scrap iron. Bull brake pad repair kits strictly follow the standards of every small parts of brake pads repair kits, because we know the importance of them.
Here we also compare the thickness of the spring stay of our bus brake pads repair kits with the one from other supplier, we use an accurate caliper to measure them, you will find the thickness of our spring stay is 1.5cm and the other one is only 1.06cm, what’s more, its material is not the 65Mn steel as we used, so all these features make the hardness and elasticity of this spring stay is unqualified.
2. SURFACE COATINGS FOR CV BRAKE PADS REPAIR KITS
Normally, our bus brake pads repair kits are all galvanized, the main purpose of which is to protect our brake pads repair kits from rusting, it also have good features of anti-oxidation and anti-corrosion. Now, we also suggest another advanced coating technique that is Dacromet surface treating method, which has much better anti-corrosion performance and rust resistance, however the thickness of this coating is only 4-8, with high temperature resistance, up to 300℃.
3.PRODUCTION LINES FOR CV BRAKE PADS REPAIR KITS
We have a large area of brake pads repair kits workshop, including the punch workshop, press workshop, hear treatment workshop and painting workshop, we use the 500tons punch machines to produce the wrenches and steel springs of brake pads repair kits, then they will go to be pressed by a 1,000tons press machine, to make out the radians, angles, bends of the bus brake pads repair kits. After that, they will go to the hear treatments workshop and paint workshop to make them stronger and beautify them with a protective coatings.
4.TEST PROGRAMS FOR CV BRAKE PADS REPAIR KITS
In order to make sure that each of our brake pad repair kit meet the quality standards of clients, we have developed different kinds of test programs. They are the test of size and appearance, the hardness test, the strength of extension test, metallography detection and destructive test. All these tests can not only check the outside appearance and sizes of our brake pad repair kits, but also guarantee some important features of bus brake pads kits, such as the hardness, extension strength, especially the destructive test is to check the quality of the springs.
5. NEW PACKAGES FOR CV BRAKE PADS REPAIR KITS
We packed one set of our bus brake pads repair kits into high quality PE bags, then we put about 25 sets of bus brake pads repair kits into one 350mm*200mm*170mm carton box as showed in pictures, which will be printed with "Brake Pad Kits" as a shipping mark, we also can pack these cartons into pallets as you demand.
