Auto Brake Disc 400*36mm Rotor Floating Disc For Nissan GTR R35
We have these size auto brake
disc:285*24/295*24/324*10/330*10/330*24/345*28/345*32/355*12/355*22/355*28/355*32/362*32/360*36/360*28/370*22/370*36/380*28/380*32/
380*34/380*36/390*34/390*36/400*34/405*34/405*36/410*36/420*40mm
1. Production technology: there are many kinds of brake discs,
which are characterized by thin wall, and the disc and center are
formed by sand core. For different types of brake discs, there are
differences in disc diameter, disc thickness and two disc gap
dimensions, and the thickness and height of disc hub are also
different. The brake disc structure of single-layer disc is
relatively simple. The casting weight is mostly 6-18kg.
2. Technical requirements: the outer contour of the casting shall
be processed completely, and there shall be no casting defects such
as shrinkage porosity, air hole and sand hole after finishing. The
metallographic structure is medium flake type and graphite type,
with uniform structure, Small section sensitivity (especially the
small hardness difference) III. production process: most domestic
manufacturers use clay sand Wet Mold, manual template mold and fat
oil sand core. Individual manufacturers or individual varieties of
castings use tree coated sand hot core box process, and some
manufacturers also produce turntables on the molding line. Cupola
is mostly used for smelting, and cupola and electric furnace are
also used for combined smelting. Inoculation and treatment are
carried out before the furnace The chemical composition of molten
iron can be measured quickly so that it can be adjusted at any
time.
How long do you use it to replace auto brake discs
Theoretically, the maximum wear limit of the brake disc is 2mm, and
a new brake disc must be replaced after use. However, in actual
use, most car owners do not strictly implement this standard. The
replacement frequency shall also be measured according to their
driving habits. The general measurement standards are as follows:
1. Look at the replacement frequency of brake pads. If the
replacement frequency of the brake pads is very high, it is
recommended to check the thickness of the brake discs. After all,
if you spend more money on the pads, you use a lot of brakes, so
you should check the brake discs regularly.
2. It is determined according to the wear condition: in addition to
the normal wear of the brake disc, there is also the wear caused by
the quality of the brake pad or brake disc and foreign matters
during normal use. If the brake disc is worn by foreign matters,
there are some deep grooves, Or if there is deviation in the wear
of the disk surface (some places are thin and some places are
thick), it is recommended to replace it, because the poor wear and
deviation will directly affect our safe driving.
| Item Name | 400*36mm Auto brake discs |
| Disc Hole | 12 holes |
| Disc PCD | 240mm |
| Disc Locating Edge | 223.3mm |
| Disc type | Custom Design |
| Center Bell data | Center hole 68mm PCD 5*114.3 |
