Automotive Oil Hose MIM Parts

Automotive Oil Hose MIM Parts

Usually the fuel inlet pipe is above the fuel injector. The oil return pipe is below and branches out from the inside. Moreover, the oil inlet pipe is generally larger than the oil return pipe, and the oil inlet pipe is the one connected to the fuel filter element.

Product Introduction

Automotive Oil Hose MIM Parts

Item

Material

Production Process

Sintering Temperature

Mold

Custom

Automotive Oil Hose

316L

Metal Injection Molding

1350°C-1500°C

To be customized

Yes

Chemical Composition

C :≤0.08
Si:≤1.00
Mn:≤2.00
S :≤0.030
P :≤0.035
Cr:16.00~18.50
Ni:10.00~14.00
Mo:2.00~3.00

Available Materials

Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713)

Finish

Dimensional Accuracy

Product Density

Appearance Treatment

Appropriate Weight

Roughness 1~5μm

(±0.1%~±0.5%)

92~95%

Mirror Reflection

0.03g~400g)

Mechanical properties

Tensile strength σb (MPa): ≥480
Conditional yield strength σ0.2 (MPa): ≥177
Elongation δ5 (%): ≥40
Reduction of area ψ (%): ≥60
Hardness: ≤187HB; ≤90HRB; ≤200HV
Density: 7.98g/cm3;
Specific heat capacity ratio (20°C): 0.502kJ/(g*K)

Thermal conductivity (W/(m*K))

100℃

300℃

500℃

15.1

18.4

20.9

Heat treatment

Olid solution 1010 ~ 1150 ℃ rapid cooling.


How to distinguish the car oil pipe?
Usually the fuel inlet pipe is above the fuel injector. The oil return pipe is below and branches out from the inside. Moreover, the oil inlet pipe is generally larger than the oil return pipe, and the oil inlet pipe is the one connected to the fuel filter element. The oil pipe is arranged from the fuel tank to the engine compartment in front of the vehicle, and some models are directly hung on the chassis. Automotive Oil Hose MIM Parts go to the engine in these depressions, and some car companies will design baffles. More introductions are as follows:
1. The gasoline pipe is connected to the gasoline pump and the engine nozzle to provide fuel, and there is also a power oil pipe to provide power oil for the steering gear, so as to reduce the steering resistance. The brake oil pipe is connected to the brake pump and the top column of the brake pad. When the brake is stepped on, the brake pump will press the brake pad through the brake fluid, and the two brake pads will squeeze the brake disc, so as to achieve the purpose of decelerating and stopping the car. Three types of tubing.
2. The gasoline pipe is divided into oil inlet pipe and oil return pipe. The oil inlet pipe is connected to the fuel filter and the oil pump, and the thinner oil pipe coming back from the fuel injector is the oil return pipe. The function of the return pipe: When the fuel pressure provided by the fuel pump exceeds 100 to 150 kPa, the overflow valve in the oil return line on the fuel filter opens, and the excess fuel flows back to the fuel tank through the return pipe.


Is a car fuel line rupture dangerous?
There is a certain danger in the rupture of the automobile oil pipe, which may cause a fire or even an explosion. It needs to be inspected and repaired in time. Oil pipes play a vital role in vehicle oil delivery. Once the oil pipe breaks, it will not be able to supply oil to the auto parts. Car oil is the blood of the engine. The following is a detailed introduction about automobile engine oil:
Overview:
Engine oil is the blood of the engine. Engine oil circulates and flows inside the engine to provide protection for various moving parts and shoulder important functions such as lubrication, cooling, cleaning, buffering, and sealing.
other:
The condition of the engine oil not only directly affects the working state of the engine, but also affects the life of the engine. The working environment of engine oil is very harsh, and the impurities produced by gasoline combustion are also polluting the engine oil. After a long time, the engine oil will oxidize and deteriorate.


How often do car brake hoses need to be replaced?
There is no fixed time for the replacement of automobile brake oil pipes, and regular maintenance is required, which must be replaced by professionals.
More information about the brake hose is as follows:
1. Automobile brake oil pipe, also known as brake oil pipe, is a component used in the automobile brake system.
2. There are two types of brake oil pipes: flexible pipes and hard pipes. Brake hard tubes are mainly made of No. 20 steel and copper tubes, which have good shape and heat dissipation; brake hoses are mainly made of nylon tube PA11, marked with CCC logo, and are relatively soft.
3. The main function of the brake oil pipe: to transmit the brake medium in the car brake to ensure that the braking force is transmitted to the car brake shoe or brake caliper to generate the braking force.


Metal Injection Molding Process

88


Detection Systems

89

90

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