Fasteners Related To The Electric Drive Control System Of The Car
In recent years, people's awareness of environmental protection is gradually strengthening, the electric vehicle industry is also in a rapid development stage, with the passage of time, the future of electric vehicles and other new energy to replace fuel cars has become an inevitable trend. So is electric car fasteners a good business?
On an ordinary car, there will be about 10,000 screws, and electric cars are no exception Today, let's take a look at the electric drive control system on the car are some fasteners?
Electric drive control system fasteners
Electric drive control system is an important part of electric vehicles, which controls the driving range and mileage of electric vehicles, and the core components include power system, inverter and battery. In driving, the electric system will generate high temperature, so the fasteners used must have corrosion resistance, extreme temperature resistance, and good vibration resistance.
1.Cable joints
Cable glands are cable glands for safe movement with excellent fire resistance, and also have high sealing and high clamping area. They are available in standard, low smoke or high temperature resistant versions, as required.
2. Sealed plugs
Sealing plugs offer an excellent level of sealing technology with precise positioning, quick and easy installation, efficient sealing with pre-drilled holes, and high durability.
3.Retaining ring
Retaining rings can be used for smooth shaft rotation retaining rings that allow rotation but limit lateral movement of the shaft and pin. It solves the problems of clearance diameter, flexible radial mounting, tolerance compensation, and load capacity, and is easily installed and removed using a circlip clamp.
4. Fitting washer
Mating washers are high-precision spacer washers that reduce the need for tolerances and can be supplied in the smallest thicknesses, allowing adjustment of even the smallest gaps, and are particularly suitable for plastic and metal parts.
5. Self-tapping locking screws
Self-tapping locking screws are highly clamped loads, vibration resistant and do not require a tapping tool, allowing for fast assembly, material reduction, optimized logistics and are suitable for automated assembly lines.
6. Special fasteners for composite materials
Fasteners for composite materials are intelligent fasteners for reliable installation in soft materials and composites, with high torque and tear strength in soft materials. When surface mounting is performed, it can be either adhesive or fully embedded.
7. Thermoplastic shell special threaded sleeve
Threaded inserts for thermoplastic housings are lightweight inserts with high pull-out strength. They provide strong threads in thin materials and are suitable for thermoset and thermoplastic materials.
Self-clinching fasteners are easy to install, have excellent resistance to compression even on thin plates, can be used on coated surfaces, and are reliable, efficient and suitable for automated assembly lines.
9. Washer and nut assembly
The washer nut assembly saves time and costs by pre-assembling the washers and maintains the clamping load even in the presence of large temperature variations.
10. Combination screws
Combination screws are suitable for screw-bolt, washer integration for busbar mounting. The conical washers prevent loss of clamping load due to temperature fluctuations, which is common in high voltage connections. Flat washers prevent embedding in soft materials such as copper, which are commonly used in threaded assemblies.
We are a professional fastener manufacturing company that sells a wide range of related fasteners including locking nuts and self-clinching nuts. If you are interested in this, please pay attention to Qisheng Metal Co.
