November 27, 2015
— The interaction of these Best Semi-metallic Brake Pad and clutch linings with the drum, rotor or flywheel they contact creates dust as a byproduct. Because of the hazards that have been found from breathing or ingesting asbestos dust, automotive and aftermarket manufacturers have had to find acceptable replacement linings that deliver a high friction coefficient but still be flexible enough to be easily molded and have similar durability and heat dissipation characteristics.
Ceramic friction material is made from a mixture of two main ingredients: copper, a good metal for heat dissipation and its softness reduces metal-to-metal wear; and space-age technology ceramic fibrous materials that provide rigidity and heat dissipation, while also absorbing vibration that leads to brake noise. Brake noise can also be caused by harmonic vibration when the brakes interact with the brake rotors. The ceramic material produces very little dust as it wears.
Ceramic-based brake pads can also be an advantage to owners of cars with steel-spoke, magnesium or aluminum wheels as well, because the reduced brake dust makes wheel maintenance much easier.
Most new vehicles on the highways today use the ceramic-based friction material; however, those cars still equipped with rear drum brakes or a drum-style parking brake shoe inside their rear rotors are still using the non-asbestos organic materials, as are most clutch discs.
There are three basal types of backup linings getting acclimated in today’s marketplace. Although a lot of manufacturers like to accumulate their compound hidden from their competitors, and up to 20 altered capacity are attenuated into proprietary linings, all abatement into one of three categories: non-asbestos organic, semi-metallic or ceramic.
Metal agreeable is abundant college in the additional lining type, semi-metallic. This blazon of abrasion actual was developed in the backward Seventies and saw its heyday in Eighties disc brake-equipped vehicles.
They were abnormally accustomed in front-wheel drive cars area the foreground disc brakes were accomplishing 75 or 80 percent of the braking of the car. The conception of the lining acclimated far beneath amoebic material, and added than bisected of the agreement of the lining was metal particles.
This fabricated for a abundant harder lining able of abiding best than the amoebic blazon and administration calefaction added efficiently; however, the abrasiveness of the metal agreeable aswell created some calefaction of its own, not to acknowledgment the brownish agreeable abnormally accomplished the activity of the disc anchor rotor it was contacting.
The bulk of dust was bargain and the endlessly ability of the anchor accumulation was increased, but constancy was sacrificed. Many of the cars and trucks of that era aswell still acclimated rear boom brakes, and the non-asbestos amoebic linings were acclimated on the rear shoes.
Factors including the front-to-rear braking ratios and the differences in lining actual led to rotors getting added calmly angled by calefaction and semi-metallic foreground brakes defective to be serviced abundant added frequently than their amoebic cousins on the rear axle. Noise was aswell an issue, abnormally if linings got wet or were abutting their backup time. This larboard manufacturers analytic for addition alternative, and brought about the use of ceramic-based abrasion actual in the backward Eighties.
Non-asbestos linings were the aboriginal blazon acclimated in automotive assembly as a absolute backup for the asbestos linings. These are fabricated from amoebic fibers affirmed by burden and captivated in appearance by a glue.
One of the above amoebic fibers acclimated is acquired from attic shells, but usually amoebic anchor linings will be fabricated from a aggregate of several accurate plant-derived fibers. Non-asbestos linings will aswell accept a baby bulk of metal agreeable in them, usually assumption filings, which helps to blow calefaction while abacus abrasiveness, but non-asbestos linings do not accommodate added than 10 to 20 percent metal.
So next time you’re at the parts counter faced with multiple options for brake pads or shoes that don’t seem to differ at all except in price, take another look and choose the ones that fit your needs best. And breathe easier at the fact that there’s that much less asbestos in antaibrake.com.
Antaibrake braking power can not be questioned. Installing Antaibrake Brake Pads can assure you that you are getting an exceptional stopping distance in an organic pad which has a minimal amount of abrasive metallic material in the compound.
A test showed that Antaibrake Brake Pads have better wear characteristics than other premium semi-metallic competitors. This proves that Antaibrake Brake Pads are both stable in high heat situations and can further maintain friction properties mile after mile. Braking problems are not a big issue just as long as you know how to handle them. And when it comes to braking problems, Antaibrake is the one name that can be trusted.