Auto Dust Cover for Steering System
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 6000 Pieces per Day pc/month
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Quality Product, Order Online Tracking, Timely Delivery
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We can supply auto dust cover for steering system
1.high quantity
2.competitive price
3.certification :ISO9001
Our company have exported auto dust cover for steering system for many years with good quality and competitive price.
1.R&D |
We support customer R&D. Make the files or improve the design if you needed. |
2.Negotiation |
the quality, price, material, delivery time, payment item, ect. |
3.Place an order |
according your own design or you chooses our design. |
4. Mould |
According customers request to build the mould. Before make the mould, we send mould design to customer approval first, before move forward to production; we send samples to customer to confirm first. |
5. Sample shoot |
If the first sample come out is not satisfied customer, we modify the mould and until meet customers satisfactory. |
6.Products in store |
If your quantity is beyond our storage, we will provide lead time to you. |
7. Delivery |
Delivery goods by sea or by air, according customers requirement. |
- Q:Advantages and disadvantages of rubber products
- Ding Ji rubber II R(Butyl Rubber) and a small amount of isobutylene isoprene polymerization and, due to steric hindrance of the methyl group than other molecular motion of polymers, so the gas permeability less, resistance to heat, sunlight, ozone, electrical insulation resistance; the polarity of solvent resistance, general use temperature range of -54-110 degrees. Advantages: for most of the general gas with permeability, resistance to sunlight and smell good to be exposed to animal or vegetable oil or chemical gasifiable in. Disadvantages: do not recommend the use of petroleum solvent, rubber, kerosene and aromatic hydrogen, used in automotive tires tube, leather, rubber paper, window frames, rubber, steam hose, heat conveyor belt and so on.
- Q:What is the size of the scorch time of the rubber?
- Scorch time, or T10, is the time required for torque to reach 10%. Scorch is the phenomenon of early vulcanization occurring in the processing of rubber compound.
- Q:Is vulcanized sole good or rubber sole is good?
- Vulcanized soles are vulcanized rubber, after vulcanization, this step of rubber products are not easy to aging, cracking, good elasticity, heat resistance, and now the rubber products are basically this kind of rubber, also known as mature rubber, collectively referred to as rubber or rubber
- Q:How can rubber and mould not be bonded when producing rubber products?
- When rubber products are made, rubber and mould can not be bonded:1, abrasives to be polished, coating treatment, to achieve the most smooth surface and high temperature corrosion resistance requirements!2, formula design, less use of sticky, easy to corrosive materials;3, curing process should meet the requirements of formula design!
- Q:What is the role of softening plasticizers in rubber? How are they classified?
- The plasticizer used in the production process should meet the following conditions: good plasticizing effect, low dosage, quick absorption, good compatibility with rubber, low volatility, no migration, cold resistance, water resistance, oil and solvent resistance, heat resistance, light resistance, good insulation, good flame resistance resistant bacteria, colorless, non-toxic, cheap and so on.But in fact, it is impossible to fully satisfy the above-mentioned conditions of plasticizers. Therefore, in actual use, more than two or more kinds of plasticizers mixed use, in order to make up for each other, where the amount of commonly known as the main plasticizer, and the other called auxiliary plasticizer.
- Q:Several aspects of rubber aging performance and how to identify them
- The chemical activity of ozone and ozone is much higher than that of oxygen, and it is more destructive. It also breaks the molecular chain, but the effect of ozone on rubber varies with the deformation of rubber. As for the deformation of the rubber (mainly unsaturated rubber), and there should be crack force perpendicular to the direction of the so-called "ozone cracking"; effect on the deformation of the rubber, only surface oxide film without cracking.
- Q:How can the frictional properties of rubber improve?
- The viscoelastic parameter tan delta has a direct influence on the friction force, while the decrease of the rubber cross degree makes the tan delta increase. Therefore, the friction coefficient increases, and the friction coefficient and wear increase as well. From a physical and chemical point of view, the weaker the cross-linking, the higher the rate of wear is due to a lower degree of cross-linking which is easily caused by mechanical stress. It is found that the crosslinking degree of ethylene propylene three - element rubber increases with the irradiation of electron beam, which reduces the friction.
- Q:How much is the recipe for Buddha's rubber?
- The structure of natural rubber is a polymer of isoprene, and later appeared in many new varieties of synthetic rubber, mainly such as polybutadiene rubber, chloroprene rubber, styrene butadiene rubber and so on. The yield of synthetic rubber has greatly exceeded that of natural rubber, of which the largest yield is styrene butadiene rubber.
- Q:What are the reasons for rubber cracking after shock absorption of rubber products?
- Shock absorber rubber suspension products, durable rubber cracking:1, rubber aging, weathering, heat resistance;
- Q:Which kind of rubber has the best wear resistance?
- In addition, it also has good water resistance, air tightness and excellent adhesive properties. Widely used in various kinds of oil resistant rubber, oil resistant gasket, gasket, sleeve, flexible packaging, soft hose, rubber roller, rubber cable printing and dyeing materials, become the indispensable elastic material in automobile, aviation, petroleum, copying and other industries.NBR has excellent oil resistance, and its oil resistance is second only to that of polysulfide rubber and fluorine rubber, and it has the characteristics of wear resistance and air tightness. Ding Qing rubber is the disadvantage of ozone and aromatic, halogenated hydrocarbons, ketones and esters solvents, it is not suitable for insulation.
Our customers include manufacturers of engines, valve train-bridge, motorcycles, Hydraulic machinery, railway locomotives, and military industries. we will pay more attention to product quality improvement, internal management strengthening, and the establishment of high-quality after-sale tracking service system, to expand and consolidate market share. To meet every user's requirements is our greatest aspiration.
1. Manufacturer Overview |
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| Location | Hebei,China |
| Year Established | 1983 |
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| Main Markets | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia |
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Auto Dust Cover for Steering System
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 6000 Pieces per Day pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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