Industrial application of dynamic friction welding machine
Vibration welding is particularly suitable for thermoplastic materials including amorphous resins such as/and semi-crystalline resins such as. The welding machine can join automotive parts such as intake manifolds, dashboards, taillights and bumpers, and aerospace applications such as tubes, interior lights and storage boxes. Home appliances include pumps and spray arms for dishwashers, detergent sprayers and vacuum cleaners. shell.
Suitable for almost all medium-sized or large-sized parts with allowable unconstrained motion of the weld seam in the reciprocating motion direction of thermoplastic plastic welding. The material factors of vibration welding are similar to those of ultrasonic welding. Amorphous materials are more suitable for vibration welding than semi-crystalline polymers. Annular vibration welding can connect parts whose weld zone size is approximately equal to the distance from the weld zone to the axis of rotation. Linear vibration welding is used on kits that allow linear vibration in one direction. The vibration welding process is ideal for parts when the entire surface to be joined is flat or slightly curved out of the plane.
The application of vibration friction welding machine in automobiles is mainly reflected in the interior and exterior trim parts of engine air intake system and car lights. At present, the air intake manifold is basically made of glass fiber reinforced materials. As far as the current process is concerned, only vibration friction can meet the welding requirements. Regardless of the airtight bursting pressure strength, other connection methods cannot. realized. As far as car lights are concerned, hot plate welding was mostly used in the past. In recent years, many
manufacturers have begun to switch to vibration friction welding, mainly because vibration friction welding has less flash (the appearance is particularly important for car lights). The short welding cycle greatly improves production efficiency and intensity. It can also meet the requirements.
Functional features of vibration friction welding machine
Trace friction welding can effectively control the relative workpiece to make circular trajectory welding in a tight mold. Compared with the linear friction principle in circular welding, it can also meet the requirements. It is impossible to fully weld any corner of the circumference of the workpiece.
The rigid body structure and the integrally encapsulated cover combined with the sound-absorbing and noise-isolating assembly can effectively suppress the vibration and high noise decibels during processing.
The dense linear slide rail The processing mold reduces the upper and lower misalignment of the finished product to the acceptance value.
The high-priced processing mold eliminates the technical threshold of mold quality and counterweight.
It can effectively weld materials such as nylon plastic steel with glass fiber added. .
The linear vibration friction welding machine is a plastic welding equipment specially used to weld large or irregular-shaped thermoplastic workpieces. The equipment can weld large plastic workpieces with a maximum length and width and a variety of smaller size plastic workpieces. Equipped with a digital vibration frequency conversion power source, it has automatic resonance and automatic frequency tracking and adjustment functions. This machine uses an easy-to-operate touch screen control display and special control software. The welding strength is high and the quality is widely used in the automotive parts, plastic products, home appliances, office automation parts industry .
Basic parameters of linear vibration friction welding machine
Brand Xinyu
Model
Place of origin, Dongguan City, Guangdong Province
Overall machine dimensions width, length and height
Upper mold weight .
Welding area
Vibration amplitude
Vibration frequency
Load vibration output
Voltage phase
Input capacity
System control Mitsubishi
Touch screen Mitsubishi series
Welding mode for multiple periods of time (unit depth mode (unit.
Vibration frequency automatically tracks the frequency.
Save welding recipes (time depth mode).
Analysis of the welding results is qualified or not Qualified welding products.
Stage pressure control.
Ambient temperature ℃
Face stroke
Face moving speed/ (maximum value)
Face pressure
Whole door Open space width and height
Moving template size width and length
Surface size width and length
Quantity