Laser Welded Leak Proof Connection Heater Core Tubing, the core of which is the sealing welding of the internal flow channel tube and inlet and outlet joints of the heating core body (heater core), is mainly used in the automotive heating core body, and also expanded to the fields of new energy thermal management and industrial small heat exchangers:
1. Fuel powered passenger/commercial vehicle dashboard heating core: The flat tube of the core is laser sealed and welded to the collector plate, core tube, and inlet and outlet water pipe joints to prevent coolant leakage and provide heating for the cab and defogging for the windshield.
2. New energy vehicle thermal management system heater core: pure electric, hybrid vehicle battery water-cooled plate, PTC warm air core body, core tube joint laser welding, withstand cold and hot cycle impact, avoid coolant leakage, used for cabin heating and constant temperature insulation of power batteries.
3. Construction machinery, agricultural machinery vehicle cab warm air heat exchanger: Excavator, loader, tractor on-board warm air core, core tube weld anti vibration, anti high and low temperature alternation, to prevent long-term bumps and water leakage.
4. Special vehicles (RVs, buses, engineering buses) heating core body, bus air conditioning heating heat exchanger core tube connection.
5. Small industrial liquid heating heat exchanger: The equipment is equipped with small water heat exchange cores, mold temperature machine heat exchange cores, and leak proof connections between core tubes and collector ports.
6. Energy storage equipment liquid cooled heat exchanger core: Energy storage container liquid cooled heat exchanger, with core tube interface laser welding to ensure the sealing of the coolant circuit.
