Principle and test method of waterproof tester for tire pressure detector of commercial vehicle parts
CommercialtirepressureDetectorPassed internal inspectionsensorDetecttirePressure and temperature, and wirelessly transmit tire pressure and temperature to the receiver. The measurement accuracy is high, prompting insuffi
Learn the basics of engine oil together in winter
Oil has always been a lotcarA vocabulary familiar to users, what exactly is engine oil used for? What do those labels mean? What kind of oil is most suitable for which car? Today, the editor will give you a detailed expl
SKF.NSK.NTN common cage code interpretation
Codename SKF Codename NTN Codename
In the auto parts industry, what is the difference between OEM, OEM and after-sales parts?
If you have ever made a new part for your vehicle on the market, you may see OEM and OES abbreviations at some point. When buyers are looking for the most reliable part or value-friendly part, these abbreviations a
[汽车维修知识]How to replace tires without a jack
Under driving conditions in the wild, nojackChangetireThere are many methods. A simple and practical method is introduced below. (1) Remove the fully inflated spare tire from the car and roll it to the rear of the car, s
Bearing accuracy and grade
The accuracy of rolling bearings is divided into (mainly) dimensional accuracy and rotation accuracy. The accuracy grades have been standardized and are divided into five grades: P0, P6, P5, P4, and P2. The accuracy is i
What environmental endurance tests need to be done for automotive lighting accessories lamps?
[Practical]What environmental endurance tests need to be done for automotive lighting accessories? Do you all know? With the development of industry, technology is becoming more and more mature.Lamps as acarexter
[Auto repair knowledge]Working principle of reversing radar
Parking sensorHow it works:The main function of the reversing radar is to use the ultrasonic principle when reversing the vehicle.bumperThe upper probe sends ultrasonic waves to the obstacle and reflects the sound wave p
Commonly used identification methods for bearings
With the continuous increase in the number of domestic cars, the demand for auto parts and auto supplies is also increasing. However, there are many large and small parts and supplies stores in Guangzhou, and the goods a
The development of the automotive mold design market is getting faster
In today'scarIn the parts mold market, the basic knowledge of auto parts molds is particularly important for people who often use auto parts molds, which are mainly used for vertical cutting of raw materials. Generally s
Basic knowledge of car air conditioning
1. The role of car air conditioningCar Air ConditionerIt has the functions of adjusting indoor temperature, changing air supply, dehumidifying, purifying and filtering air, and satisfying passengers' comfort.1.In
The downturn in the auto market conceals opportunities for independent auto parts companies
Since the fall of 2018,carThe 'cold wind' in the market has never stopped.The downturn in the auto market conceals opportunities for independent auto parts companies. According to data from the Riding Federation, i
How to take care of your car after the rain[汽车修理知识]
After a heavy rain, the car was splashed with sewage and silt beyond recognition. It is a trivial matter to be unsightly.carThe performance is a big deal. And there will be some strange smells in the car, which is also d
Featured products of the world’s top ten famous bearing companies
Company Name Featured Products SwedenSKF Medium and large metallurgical mine bearings, automotive bearings JapanNSK Small and low-noise bearings JapanKOYO Car bearing JapanNTN Constant velocity universal joint bearings a
Introduction to EMC Test Standards for Ford Parts
Introduction to EMC Test Standards for Ford Parts
Winter is coming to learn the basics of motor oil
Engine oil has always been a lotcarA vocabulary familiar to users, what exactly is engine oil used for? What do those labels mean? What kind of oil is most suitable for which car?Today, the editor will give you a detaile
Introduction of bearing heat treatment method
Development history of heat treatment (1) Clean heat treatment Waste water, waste gas, waste salt, dust, noise and electromagnetic radiation formed by heat treatment production will pollute the environment. Solving the e
Top 100 supporting suppliers in the auto parts industry, American Automotive News 2018
After years of development, our country has gradually become a world-class newcarAnd parts manufacturing center. The requirements of high standards, high quality and high efficiency put forward by the automobile manufact
How to drive a car whose clutch can’t be separated[汽车修理知识]
Driving in the long termcarIn the process, we may encounterClutchIt cannot be separated because the control cable is broken or the hydraulic system leaks. If when this happens, if the driver can master the technology of
Introduction of bearing heat treatment method
Development history of heat treatment (1) Clean heat treatment Waste water, waste gas, waste salt, dust, noise and electromagnetic radiation formed by heat treatment production will pollute the environment. Solving the e
Malicious competition in the auto parts industry
DoAuto partsDon't understandAccessories, Do not understand maintenance; 80% of vehicles have discomfort when driving on the road,CarThe business of accessories stores and repair shops is weak; the 50% authenticity of the