Automotive
Functional Components Ultrasonic Welding
The welding of functional components requires that the functions are complete and unrestricted. Ultrasonic welding machines from Knmtech provide fine welding parameter settings to ensure high-precision welding process control.
Dashboard
The packaging of automotive dashboard components often adopts plastic packaging mode, and the joint requires good sealing, firmness, accurate size, and flawless appearance.
Cable
The plastic head of cable lines joint requirements are firm, and good sealing performance. The ultrasonic welders from Knmtech have a precise welding effect and can meet this requirement.
Radiator
The car radiator is the main part of the car cooling system. The function of the radiator is to dissipate heat. The plastic parts on the radiator can be well welded by ultrasonic waves.
Bumper
Bumpers are mostly made of plastic with high elasticity. Ultrasonic welding is used for bumper welding to ensure high degree of joint, flawless and elegant appearance.
Air Commutator
The joint of air commutator requires a reliable welding method, and the appearance is free of scratches. Ultrasonic welding can protect the internal functions and meet the requirements.
Filter
The air filter provides a clean air source for the car engine and effectively filters air impurities. The air filter plastic parts can be welded by the ultrasonic plastic welding machine.
Exterior and Lights Ultrasonic Welding
Ultrasonic plastic welding is economical, fast, and reliable, and is increasingly favored by the automotive manufacturing industry, where high strength, tightness, and dimensional accuracy, along with a scratch-free and indent-free appearance, are typical requirements. Ultrasonic welding protects the function of components and enables the welding of complex shapes.
Roof Luggage
The material of the roof luggage is mostly ABSor PC+ABS, which has strong toughness, andimpact resistance, ultrasonic plastic weldingcan be used for welding the roof luggage.
Interior Ultrasonic Welding
Commonly used plastic connection methods include fasteners such as screws and snaps, as well as vibration friction welding and ultrasonic welding. Among them, screws, snaps, etc. are simple in connection and low in cost. They are common applications. Vibration friction welding and ultrasonic piercing welding have high costs and require corresponding development equipment. Ultrasonic plastic welding can save space and has high efficiency. The application of ultrasonic welding of plastic parts is increasingly widespread.
Seat
Mat
Side Door Panel
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