Automobile Sliding Parts MIM Parts
Most cars basically have an esp button. The esp is usually turned on. Press and hold this button to turn off the anti-skid system. The anti-skid system of the car has an indicator light on the instrument panel. If the anti-skid system is working, the indicator light on the instrument panel will keep flashing. If this light stays on, it means that the anti-skid system is malfunctioning.
Introduction of MIM car anti-skid key parts
Automobile sliding parts MIM parts | |||||||||
Item | Material | Production Process | Sintering Temperature | Mold | Custom |
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Anti-slip buttons | 304 stainless steel | Metal Injection Molding | 1550℃ | To be customized | Yes |
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Chemical Composition | SUS 304: Requirements, % | ||||||||
Available Materials | Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, cemented carbide, high temperature alloy (718, 713) | ||||||||
Finish | Dimensional Accuracy | Product Density | Appearance Treatment | Appropriate Weight | |||||
Roughness 1～5μm | （±0.1%～±0.5%） | 95～100% | Mirror Reflection | 0.03g～400g） | |||||
How to use the anti-skid buttons
Most cars basically have an esp button. The esp is usually turned on. Press and hold this button to turn off the anti-skid system. The anti-skid system of the car has an indicator light on the instrument panel. If the anti-skid system is working, the indicator light on the instrument panel will keep flashing. If this light stays on, it means that the anti-skid system is malfunctioning.
The main function of ESP is to control the longitudinal and lateral stability of the vehicle to ensure that the vehicle drives according to the driver's consciousness. Since ESP is turned on by default, it means that we have to keep ESP turned on under normal driving conditions, so why does the manufacturer set this off button? In fact, the Automobile sliding parts MIM parts are used to prevent the ESP from interfering with the driving in some cases, such as the following situations, the ESP should be temporarily turned off.
The anti-skid system is normally turned on, but it is not recommended to turn on the following conditions:
1. When the vehicle is stuck in a quagmire or off-road, when the vehicle is stuck and other off-road situations, proper vehicle slippage is needed to help get out of trouble and climb. At this time, the feature of ESP that does not allow the wheels to slip is a disservice, so extreme off-road And when the car is stuck, in order to ensure the escape, it is still necessary to turn off the ESP first.
2. When climbing and slipping in rainy and snowy days, because the vehicle starts on snow or water-filled roads, especially when going uphill, the wheels are prone to slip. At this time, the computer will recognize the slippage of the wheels and limit the output of the engine. After the ESP intervenes, it will be a disservice, so it is necessary to turn off the ESP and try again.
3. When snow chains are installed on vehicle tires, the snow chains used for snow driving will interfere with the data of some sensors in the ESP system due to changes in the outer diameter of the wheels and other reasons, resulting in inaccurate signals, which will affect the ESP. When the system is working normally, the ESP may continuously intervene or report a fault code. At this time, it is also possible to turn off the ESP.
How to use the non-slip buttons in rainy days
Most cars have esp buttons. The esp is usually open, and the buttons in the car are closed, so riders can work without any operation of the system in rainy days. If this system is turned off, it will not work.
Some cars have a snow mode or a mode designed specifically for driving on slippery surfaces. If there is such a mode, it can be turned on in rainy days, which can improve driving stability and driving safety.
While general family cars and SUVs are only equipped with esp, snow mode or slippery road mode is usually equipped on some high-end cars or some super sports cars.
Esp is an electronic body stabilization system, which is very important. It is recommended that riders do not turn off this system while driving.
Most cars have an esp off button in the car, and long press this button to turn off the electronic body stability system.
Motorists are advised not to turn off this system while driving on the highway, it is very dangerous.
There are many assisted driving systems in the world, such as abs anti-lock braking system, brake force distribution system.
The Abs system and the brake force distribution system cannot be closed, and these two systems are also very important for the driving stability and driving safety of the car.
The ABS anti-lock braking system prevents the wheels from locking during emergency braking.
How to repair the depression of the lower side beam of the car?
The lower sill of the car is relatively hard, if there are dents, you need to find a professional organization to repair.
The lower side beam is located under the four doors, and this part often touches the sole or scratches, so the lower side beam is a structural part of the passenger compartment, which is relatively hard and is not easy to repair if it is deformed.
When repairing the depression of the lower sill, you need to find a professional organization or go to a 4S shop for repair. General repair institutions cannot repair the lower sill.
When riders drive along some steep slopes, the lower beam is easily scratched. When driving through some unpaved roads, the lower side members are also prone to scratches.
After the lower beam is scratched, it will affect the appearance of the vehicle, but it is very troublesome to maintain. Therefore, it is recommended that riders pay more attention when using the vehicle and try not to scratch the low beam.
The side sills of cars are generally made of hot-formed steel or very strong materials, because the side sills, B-pillars and reinforcing beams in the doors protect the components in the car when the car crashes on the side.
When buying a used car, pay attention to the side sills. In the event of a serious accident on the side of the vehicle, the side sills are cut during repairs. When buying a used car, check whether the solder joints on the side sills are the original ones. If there are no welds, the side members must have been cut. Don't buy a used car with a beam cut.
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On sale | The production process of all products is supported by the production system and delivered according to the mutually agreed time. (If the size of the drawing needs to be changed in the middle, the buyer is responsible for the inconsistency with the original drawing. If we fail to meet customer requirements during the modification process, a full refund will be given) |
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Our R&D team | Zhongwei Precision Co., Ltd. and Central South University have a R&D team of 10 people. They develop more than 400 products each year, which is more than 68% higher than the same industry, and have obtained more than 20 patent certificates. |
Our technical team | Zhongwei Precision has 5 professional engineers in the field of metal injection molding, and 15 technicians responsible for workshop management. |
Our philosophy on quality management | 1. Focus on the customer |
Device resources | The company has 10 MIM production lines, CNC and intelligent automated production workshops for production lines, which can guarantee the production of millions of MIM parts per day. |
System Certification | ISO9001, ISO14001, IATF16949 certification |
| Port | It is 200 kilometers away from Tianjin Port, and goods can arrive at the port within 24 hours. |
Process After Sintering
1. Heat treatment: annealing, carbonization, tempering, quenching, normalizing, surface tempering
2. Processing equipment: CNC, WEDM, lathe, milling machine, drilling machine, grinder, etc.;
3. Surface treatment: anodizing, powder spraying, chrome plating, painting, sandblasting, nickel plating, galvanizing, blackening, polishing, bluing, etc.
Moulds and Inspection Fixtures
1. Mold service life: usually semi-permanent. (except for lost foam)
2. Mold delivery time: 10-25 days, (according to product structure and product size).
3. Tooling and mold maintenance: Zhongwei is responsible for precision parts.
Quality Control
1. Quality control: the defective rate is less than 0.1%.
2. Samples and trial run will be 100% inspected during production and before shipment, sample inspection for mass production according to ISDO standards or customer requirements.
3. Testing equipment: flaw detection, spectrum analyzer, golden image analyzer, three-coordinate measuring machine, hardness testing equipment, tensile testing machine.
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