HF Welder Tarpaulin High Frequency Welding Machine for Hanging Style PVC Canvas
Description
Product description
03: Salient Character
Precise alignment that eliminates the risk of errors has improved the efficiency
Large working table is capable for large size alignment and alternate products
New design function-mode operates with high stability
High frequency output is very stable and welds smoothly
Equipped with ARC suppressor to protect the material and molds
Hanging head is capable of 360 degree alignment to process infinite material
Easy tuning and special protection circuit, the scalable output power ensure stable quality
Good shielding, No high frequency radiation, all the parameter pass inspection
The machine’s routine maintenance and diagnosis is very simple
Four sides of working table mounted ancillary roller to avoid scratch during alignment
Multiple access of emergency stopping system for convenient halt the machine
Indicators of power, working status, high frequency status enhance the visual monitoring
Flexible Holder supports quick changeover electrode bar for versatile sizes
Fitted out with the additional grounding electrode so as to protect the user against the increased level of HF non-ionizing radiation emitted by the machine
Automatic output power control system in order to increase the operator’s safety
04: Operation Steps
041: Preparation: the materials to be welded are prepared by cleaning and aligning the edges that need to be joined, this ensures proper fusion and a strong bond
042: Clamping: the prepared materials are hold together firmly using pneumatic system, this helps in maintaining alignment during the welding process
043: Application of high frequency energy: an electrode, typically made of aluminum,either or copper, is place on one side of the joint, while a grounding plate is placed on the other side, high frequency electric current is then passed through the electrode, creating an oscillating electromagnetic filed
044: Heating and melting: the high frequency electromagnetic field induces molecular oscillation and generate heat within thermoplastic material, this heat causes the material to soften and melt along the joint line.
045: Pressure and Fusion: Once the material reaches the desire melting point, pressure is applied to the joit using the pneumatic mechanism, the combination of heat and pressure ensures intimate contact between the melted surfaces, promoting fusion, the material cools and solidifies, forming a strong bond
046: Cooling and Finishing: After the welding process is completed, the joint is allowed to cool down, stabilizing the newly fuse area, depending on the application, additional steps such as trimming or finishing may be performed to achieve the desired final product
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