Popular Hot Sale 85103803 3092710 7421575117 8551042 Brake Disc for Volv or Renalt Rotor

• Type: Brake Discs
• Material: Iron
• Position: Front
• Certification: ISO/TS16949, ISO9001
• Classification: Disc
• Drum Brakes Classification: Brake Disc
• Model NO.: 3092710
• Main Market: South America, North America, Eastern Europe, Africa
• Price: Competitive
• Service: Good and Friendly
• Quantity: Keeping Highest Level of Quality
• Package: Standard and Customised
• Our Own Brand: Pujie
• Casting Technical: Lost Foam Casting, Sanding Cast
• Original: Shandong, China
• Experience: More Than 10years
• Transport Package: Standard and Customized Packing
• Specification: standard
• Trademark: PUJIE
• Origin: Shandong, China
• HS Code: 8708309500
• Production Capacity: 100000 Ton/Tons Per Year

Product Description

Popular Hot Sale 85103803 3092710 7421575117 8551042 brake disc for Volv or Renalt rotor
 

Cast iron

CHEMICAL COMPOSITION(mass%)

C

SI

Mn

Ni

Cr

Mo

Cu

S

P

Sn

Ti

V

% MIN

3.65

1.6

0.4

/

0.15

/

0.3

/

/

/

/

/

% MAX

3.8

2.1

0.8

0.1

0.35

0.25

0.6

0.15

0.1

0.15

0.05

0.05

MICROSTRUCTURE

MATRIX

Type of matrix

Fine Lamellar

Permissible limit

5% Max, well distributed

Ledebutite

Not permissible

GRAPHITE (To UNI EN ISO 945)

Shape

∣

Distribution

A: 70% MIN

D·E:<4% Disporsed

B: Resto/Remainder

Size

3- 4 -5 : 70% MIN

2: Traces

6:≤15%

Cementite and free carbides

Traces up pt 1% MAX permissible

MECHANICAL PROPERTIES OF CASTING

HARDNESS (HBW)

On machined braking surfaces

170~210

On braking surfaces as-cast (0.5 mm below surface)

230MAX

TENSILE STRENGTH(Rm) (N/m²)

On braking surface

170 MIN

On mounting flange

WEDGE INDENTATION STRENGTH (Rmk)(N/m²)

On braking surface

125 MIN

Young's MODULUS (E) (N/m²)

/

95

PHYSICAL PROPERITIES  (Indicative values)

Density  (volumic mass)

7.1 kg/dm³

Coefficient of thermal expansion at 20 degree

9.10 1/K

Thermal conductivity at 100 degree

50 W/Mk

 

Automatic core production
6 Cool-box core production centres with automated core handling
High-rack core depot with a capacity of 20,000 cores
Fully automatic core transport to moulding plants

Moulding material preparation
Computer-controlled processing of clay-bonded moulding material
3 automatic vacuum mixers

Smelting
4 medium-frequency crucible furnaces
1 unlined water-cooled hot-blast cupola furnace
1 mains frequency channel-type induction furnaces
4 mains frequency crucible furnaces
The smelting output is currently 260,000 tonnes of molten iron per year, which Buderus Guss makes exclusively using steel scrap and returns.

Moulding and casting
 6 fully automated vertical moulding plants
 6 induction-heated casting furnaces
 Camera-controlled fully automatic casting stopper controls
 Laser-controlled casting stopper control

Raw casting finishing
Blasting and grinding in a through-feed process with four countinous rocker Barrel

Automatic visual inspection of brake discs with 4 triangular laser camera systems
Automatic robot-driven packaging of brake discs

 


Company Information:

Qingdao Pujie Industry Co., Ltd. is a worldwide leader,specializing in disc brake pads and shoes,brake discs and drums for all makes and models of passenger and commercial vehicles. PUJIE continuously strives for high level of customer satisfaction, by maintaining high quality raw material, advance production technology and fast delivery.

PUJIE® products are manufactured under ISO/TS 16949 & ISO 9001 certifications to ensure the highest level of quality.








 FAQ:

Q1: Are you a manufacturer or a trading company?
A1: PUJIE  is one of the largest professional manufacturers of brake discs and brake pads in China. Products cover 5,000+ brake disc part numbers, 3000+ brake pads part numbers, 96%+ car park coverage of brake discs and brake pads from A to Z for both passenger cars and commercial vehicles. 

Q2: What certifications do you have?
A2: IATF16949, ISO14001, ISO45001, ECE R90, CNAS, etc. 

Q3: How about your lead time?
A3: Usually, 6~8 weeks after receiving purchase orders. 

Q4: Can you provide the catalogue of your products?  
A4: Please contact us for more info. We will reply to you as per different market.

If any further questions , welcome to contact us.  thank you very much.