Basic Info.
Product Description
Casting and Machining Go Kart Brake/Sprocket /Hub/Bearing Carrier, Spacer, brake disc for Adult &Project 1 kid Cadet Kart Racing | OD | 140mm 150mm 170mm 180mm 190mm 195mm 198mm 200-210mm 230-320mm/Customized by drawing |
| Thick | 3mm 4mm 5mm 6mm 8mm 10mm 12mm 13mm 15mm 16mm 18mm 18.5mm |
| Surface | Polish,brushing |
| Product Name | Customized Kart ATV UTV Motorcycle Parts Brake Disc Rotor |
| Quality | 100% qualification , all brake rotors dimension are 100% OEM |
| Material | Non-Standard for casting is American standard G3000/G3500 |
| Processing | Machining,Casting,heat treatment,cutting,turning,milling,flattening,quenching,drilling |
| Certificates | CE , RoHS ,ISO 9000 |
| Capacity | 800,0000pcs per year |
| Our Advantage | 1. Balance
brake disc design standard, European imports large CNC mold manufacturing , cast process with high precision , to ensure that production has balance precision less than 1080g/mm³ , achievethebalanceofthebrake, performance is better than the original factory
2.Heat sink
the groove between the mounting surface and the heat sink is used to achive better colling effect, prevent the brake disc deformation and ensure the friction .
3.Edge marking
Complete batch number and date ,part number and minimum thickness data are permanently marked on the rim of the brake disc.
4.Locating Hole
Large automatic numerical control equipment of the European standard , automatic machining process to achieve high accuracy of hole diameter and the precise positioning of the plate
5.Surface treatment
To ensure brake performance of the brake disc and to maximize the performance of the brake disc, in the two processing operation on the friction surface of high quality surface treatment . |
4.Efficient production efficiency and precise delivery date are our promises.
Cast Iron Brake Disc Features
1. Rust-preventative coating;
2. Mill-balanced for proper rotor function;
3. Brake disc quality validated for proper metallurgy and correct brake plate thickness;
4. Non-directional brake surface finish for consistent braking;
5. Chamfer angle follows the OE design;
6. 12-month/12,000 mile warranty.
7. Wide range models brake disc for the vehicles in world market, with high quality gurantee.
8. Material: HT250, grey cast iron, with long working life.
High carbon iron which we used, characterized by a carbon content ranging from 3.6% to 3.9%, exhibits optimal thermal conductivity when utilized in brake discs manufactured from high carbon cast irons. This exceptional thermal conductivity endows high carbon discs with inherent resistance to both distortion and thermal cracking-two critical performance-related challenges. Despite their elevated carbon levels, the hardness of these materials remains comparable to that of traditionally employed low- to medium-carbon irons. Furthermore, high carbon iron discs effectively address performance issues such as brake judder and vehicular noise. The enhanced heat dissipation properties of high carbon iron contribute to reduced distortion in the brake disc, thereby mitigating hot judder occurrences. Additionally, the increased damping capacity of high carbon discs further diminishes vehicle noise.
Product Information
Cast iron Brake disc and brake rotors can be made from many different materials. Each material has its own effect on the performance of the rotor. Some brake rotors use different design methods, such as piercing the rotor in different patterns, for high-performance upgrades to vehicle braking systems. The ideal brake rotor is usable in any weather, no matter if it is rainy or sunny. It also has the capability to easily and quickly dissipate heat from the friction of the pads rubbing against its surface.
We are professional manufacturer and supplier for flat brake and casting self ventilated brake disc in China, Such as Kart brake disc , motorcycle brake disc,and ATV UTV brake etc.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit.To supply customers excellent quality products with good price and punctual delivery time is our responsibility.
OEM/ODM Service
Company has professional service teams, designers and sales teams online services, which enabled our business to continuously maintain a good momentum of development, as a professional brake discs manufacturer.
1. OEM&ODM: We can customize products according to your requirements, including the color, size, material, and logo.
2. Quality Assurance: We have always followed the standardization rules for a rigorous production process, and our products are ISO certified.
3. Material Supplier: We select raw material suppliers carrying certificates that 100% guarantee the materials do no harm to the environment.
4. Factory Direct: we are factory direct sales, saving time and cost for both parties and bringing maximum benefits to you.
5. One-Stop Service: We provide a one-stop solution integrating design, quotation, production, inspection, delivery, and after-sales services.
To sum it up, the manufacturing process involves pouring hot liquid iron into a mold and then letting it cool.
The first step of the manufacturing process is to create a mold. This is usually done by using a CNC mill to cut the reverse image of the rotor out of a block of steel. The mold needs to have exactly the right dimensions so this is an important step.
Next, the molten material is poured into the mold. When the mold is full, the top of the mixture is leveled. The mold is then covered and pressed lightly to compact the entire part. The manufacturing process for solid rotors typically takes place in a vacuum furnace. Next, the rotor is sent to a press, which exerts about 20 tons of pressure on it while heating it to about 400 degrees. This process compacts the rotor, which makes it much stronger.
The next step is precision milling and drilling. The braking surfaces are milled flat. Lug nut holes are drilled. If a rotor is to be drilled or slotted, this process will also occur. Drilled rotors have holes to dissipate heat and cut down on weight. Slotted rotors provide better ventilation during heavy braking conditions like racing.
When the rotor is in its final form, it's polished and inspected for any structural defects.
The last step is to clean and package the rotors. The brake rotor may require additional treatments such as zinc chromate passivation before it can be packaged and shipped.
Overall, creating a quality brake rotor takes more than just pouring metal into a mold. It takes precision equipment and skilled labor. This is why you see so many different types of brake rotors. The basic manufacturing process is the same no matter what type of cast iron rotor you purchase.
Floating brake disc:
In automotive engineering, braking systems are critical to safety and performance. Among the various components that make up the brake system, the floating brake disc stands out for its unique design and functionality. This article explores in depth what a floating brake disc is, its advantages, and how it compares to other brake components such as floating brake rotors and floating brake calipers.
Learn about floating brake discs
A floating disc, also known as a floating rotor, is a disc that is not securely fixed to the hub of the wheel. Instead, it is mounted on a series of pins or spool that allow it to move slightly relative to the hub. This movement helps to adapt to the thermal expansion and contraction that can occur during heavy braking. The design is designed to reduce the possibility of warping at extreme temperatures, thereby maintaining consistent braking performance.
Cutting Brake Disc
Common cutting brake disc - fixed disc is also known as one disc. As the name suggests, an entire brake disc cut from a piece of metal is usually equipped on go-karts and motorcycles with low positioning and small engines to meet everyday needs.
We make high quality brake discs, which are very good in terms of performance.The material of the fixed disk we use is 2cr13 steel, which has been enhanced with hardness and strength after heat treatment and is durable and not easy to deform.
Advantages of floating brake disc
1.Heat dissipation: One of the main advantages of floating brake discs is that their heat dissipation capacity is more efficient than solid or fixed brake discs. This is crucial for high-performance and racing applications, where the brakes need to be used frequently.
2.Reduced warping: The floating brake disc allows for slight movement and therefore minimizes the risk of warping. Warping can lead to uneven wear of the brake pads and reduced braking efficiency, thus reducing driving safety.
3.Improved performance: Floating brake discs are consistent in all conditions, making them a popular choice for sports cars.
Address:
Changcheng Road No. 144 Qingdao, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Sporting Goods & Recreation, Transportation
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Karts, ATV, UTV, motorcycle brake parts fabrication.
Karting brake transmission Parts: Disc pad, brake disc, mounts carrier, axle
Alumnium maching and anoized.
Such as fuel nozzle, fuel tank caps, sprocket blushing, connecting rod.
