Q:What is the density of rubber in car tires?

If it is a mixed rubber, that is, the rubber has been mixed by the mixer, the density is generally between 1 and 1.9, because different parts of the tire use different density of rubber

Q:What's the effect of the shock absorber?

It is the material of plastic and rubber, the buffer, shock absorber, that is to say in the pressure angle intact in your some deceleration zone, he will be your car completely after landing in the tire will help you to trace the body feeling, especially good for comfort.

Q:Why doesn't the bumper of the car need elastic material like rubber?

There are a lot of car bumper is plastic (not rubber), such as Citroen's C4, and even surrounded are plastic.In some foreign countries, the bumpers of some cars are black, that is, plastic primary colors, without spraying paint. This bumper rubbing is okay, without any treatment. Domestic due to aesthetic reasons, the bumper is painted, rub after it is ugly, can only paint, but if they do not care about unsightly, can not be treated.

Q:What are the tyres made of and what is the manufacturing process?

Refining process is the process of mixing carbon black, natural / synthetic rubber, oil, additives, accelerators and other raw materials, processing in the mixer, and producing the "glue". All raw materials must be tested before entering the mixer and can be used after being released. The weight of each mixer is about 250 kilograms. Each rubber component used in the tire is of a specific property. The composition of the rubber depends on the performance requirements of the tire. At the same time, the change of the composition of the rubber depends on the needs of the manufacturers and the market. These requirements mainly come from traction, driving performance, road conditions and the requirements of the tires themselves. All glue shall be tested before entering the next process - Preparation of plastic parts, and shall be released before proceeding to the next process.

Q:What are the applications of fluorine rubber in automobiles?

In recent years, with the improvement of automobile exhaust emission standard, the heat resistance and deterioration resistance of gasoline engine rubber products have been improved accordingly. This is because of changes in the structure of the internal temperature of the engine hood was significantly increased by improving combustion efficiency of oil fuel system leads to the further oxidation of the fuel injection. Therefore, the fuel system, piping, rubber products must be high temperature, heat resistance, oxidation resistance and deterioration of gasoline.

Q:What are the applications of silicone tubes in automobiles?

Silicone rubber has excellent insulation, heat resistance, oil resistance, aging resistance and other characteristics. It can improve the performance of automotive components. It can be used in almost all aspects of the automotive industry.

Q:What's the black inside of the car seal?

Sealant can be used with paper pad can also be coated directly on the shell surface for the rubber pad, can also use its own viscous, visco plastic film, my JAC light truck door inside there is a layer of film, using this black glue, like on the bus glass is also used the adhesive on the glue, I have seen the two colors, red and black, but the performance is the same! The garage is for sale!

Q:Who can tell me what the inner structure of a car is like?

Cooling system: it is composed of water tank, water pump, radiator, fan, thermostat, water temperature meter and water discharge switch. Automotive engines employ two cooling modes, namely, air cooling and water cooling. Water cooling is used in most automobile engines.Lubrication system: engine lubrication system set by the oil pumps, filters, oil filters, oil pressure limiting valve oil, pressure foot plug and oil etc..Fuel system: gasoline engine fuel system consists of gasoline tank, gasoline meter, gasoline pipe, gasoline filter, gasoline pump, carburetor, air filter, intake and exhaust manifold and so on.Carburetor: a device that mixes gasoline and air at a certain rate as an atomizing gas. This atomizing gas is called a combustible mixture and is supplied to the cylinder in a timely and appropriate amount.

Q:How can a soft rubber bar be machined on a lathe? The hole drilled by the drill hole is triangular

The processing of rubber rod is always cut problem, drill bit to drill into the rubber group, 2 edge and center high, very sharp. The default center cutting, edge grinding tangential blade, fast drilling slowly into the big back angle.

Q:What kind of material does the automobile belt make?

All equipped with engine timing belt manufacturers will have strict requirements, and accessories are belt replacement within the prescribed period regularly, with the replacement cycle of the engine structure is different, the general in the vehicle to 60 thousand ~ 100 thousand km should be replaced, the replacement cycle should be based on the specific vehicle maintenance manual prevail.