Car Door MIM Parts

Car Door MIM Parts

For those who buy a car, the most important thing is whether the quality of the car is up to standard, which is related to our driving safety and whether we can effectively and safely protect us from danger during driving. It plays an important role and is also an important part of the car.

Product Introduction

Car door MIM Parts

Item

Material

Production Process

Sintering Temperature

Mold

Custom

Car door

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.


Product Description
For those who buy a car, the most important thing is whether the quality of the car is up to standard, which is related to our driving safety and whether we can effectively and safely protect us from danger during driving. It plays an important role and is also an important part of the car.
As the key component of the seat, the car seat slide rail is the fixing device, adjusting device and locking device of the car seat. Car seat slide rail grease is one of the main parts of the car. In the safety performance index of Car door MIM Parts, the slide rail must be able to be used within the temperature range of -40 to 90°C. During use, the slide rails will come into contact with substances such as water, dust, and soil. The slide rails are not subjected to high loads. Car seat slide rail lubricating grease is applied to the mating surface of the slide rail to lubricate the seat slide rail, reduce the wear of the slide rail, keep the slide rail at a suitable sliding force during the sliding process, and protect the slide rail , to avoid rust.


The main components of automotive assembly grease
1) Body parts: door system, sunroof system, airbag, rearview mirror, door lock system, control cables, interior trim, seat system, and bolts and fasteners
2) Chassis and brake system: Chassis and brake system
3) Electrical components: connectors, relay switches, accessories, ignition systems, and lighting
4) Fuel and air system: fuel and air system
5) Power system components: assembly accessories, cooling and air control systems, engine coatings, clutches, cover gaskets and transmission and transmission systems


Index parameter
Color Appearance White uniform paste Working cone penetration, (25℃), 0.1mm265~295 dropping point, ℃200 oil, (100℃, 24h), Wt.%1.5 Evaporation loss, (99℃, 22h), Wt .%0.17 Corrosion, (100℃, 24h, T2Cu), level 1a wear resistance, wear track diameter (392N, 60min), mm0.5 Operating temperature range, ℃-40~150
All kinds of general-purpose grease, slide rail grease, auto parts grease, bearing industry grease, industrial grease, electronic and electrical grease, can be customized according to customer requirements.


Car seat accessories
From the surface of a car, the shape and structure of the car seat is relatively simple, but in fact the car seat is generally composed of six seat accessories. The following editor will introduce to you what car seat accessories are composed of the car seat structure.
The structural composition of Car door MIM Parts mainly includes car seat accessories such as adjustment mechanism, face cover, recliner, backrest frame, foam, headrest and other parts.

1

The adjustment mechanism is mainly used to fix the important parts of the seat, and also to adjust the front and back of the seat and move the up and down position of the seat. But now, with the advancement of science and technology, the rapid development of the automobile industry, and the extensive application of micro-motors on seats, the adjustment methods of seats are gradually electrified.
Today's car seats can be electrically adjusted in more than 20 directions. The seat can not only be adjusted forward and backward, up and down, and forward and backward, but the headrest can also achieve multi-directional adjustment functions. The support makes the seat easier to fit different body postures and sitting postures. The reason why this effect can be presented is mainly due to the Velcro Velcro.


Metal Injection Molding Process

88


Detection Systems

89

90

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