High Frequency Welding Machine
Power: 5KW 8KW 12KW
Voltage: 380V 50/60Hz 380V 50/60Hz 380V 50/60Hz
Frequency: 27.12MHz 27.12MHz 27.12MHz
Input Power: 8KVA 15KVA 25KVA
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Product Details ofHigh Frequency Welding Machine
Product Introduction
In the processing of outdoor waterproof bags, the welding of fishing waterproof bags and outdoor first-aid bags often faces the pain points of weld seepage and poor welding of three-dimensional structures. Ordinary equipment can hardly meet the stringent waterproof and structural requirements of the outdoors. YONGJIA's high frequency welding machine is specially designed for PVC/TPU waterproof soft rubber bags. The large-stroke lifting structure is suitable for high molds to achieve molecular-level seamless welding of materials. Equipped with multiple safety protections, it not only ensures the IPX6 waterproof performance and tear resistance of welds, but also improves processing efficiency by 35%, making it the core adaptive equipment for mass production of fishing bags and waterproof bags.
Product Features
Molecular Welding Technology for Waterproof Bags：Optimize high-frequency parameters for PVC/TPU films and mesh fabrics commonly used in fishing/waterproof bags. The welds are molecularly bonded without gaps, reaching IPX6 waterproof grade, resistant to immersion and no water seepage, and more durable for outdoor use.
Large-Stroke Welding Structure for High Molds：The upper mold lifting stroke is standard 150-200mm (can be customized to 250mm). The open worktable is unobstructed, and the three-dimensional high molds of fishing bags can be easily placed and fixed, suitable for precise welding of special-shaped/three-dimensional bag bodies.
High-Frequency Stabilized Uniform Welding Module：Industrial-grade high-power oscillation tubes ensure stable high-frequency output, and the welding pressure is adjustable from 0-50kg. Parts such as bag body welds, handles and insert pockets are welded evenly and firmly, the tear resistance is increased by 40%, and there is no hidden danger of debonding.
Soft Rubber Anti-Scald Precision Temperature Control Unit：Real-time monitoring of the temperature of the welding area with a temperature control accuracy of ≤±0.8℃, avoiding scalding and embrittlement of waterproof films and mesh fabrics, ensuring the flexibility of welds, and adapting to the fine welding needs of waterproof bag materials of different thicknesses.
Product Parameters
|
Parameter Item |
YJ-ST-5KW |
YJ-ST-8KW |
YJ-ST-12KW |
|
Power |
5KW |
8KW |
12KW |
|
Voltage |
380V 50/60Hz |
380V 50/60Hz |
380V 50/60Hz |
|
Frequency |
27.12MHz |
27.12MHz |
27.12MHz |
|
Input Power |
8KVA |
15KVA |
25KVA |
|
Rectifier |
Silicon Diode |
Silicon Diode |
Silicon Diode |
|
Electron Tube |
7T85RB |
7T69RB |
3130RB |
|
Pressure |
350KG |
350KG |
500KG |
|
Interval |
150MM |
150MM |
150MM |
|
Inner Size |
150MM |
150MM |
150MM |
|
Upper Size |
300×120MM |
300×120MM |
300×120MM |
|
Lower Size |
750×350MM |
750×350MM |
750×350MM |
|
Welding Time |
0-10S |
0-10S |
0-10S |
Place Detail Page Pictures
Application Scenarios
Fishing Waterproof Bag Production: The original pain points are bag body weld seepage, difficult processing of three-dimensional high molds, and infirm handle welding. The equipment's large stroke is suitable for high molds, and molecular-level welding achieves IPX6 waterproofing, improving the mass production capacity and outdoor durability of fishing bags.
Outdoor First-Aid Waterproof Bag Processing: The original pain point is that there are gaps in the welding of waterproof insert pockets and zipper waterproof covers. The equipment precisely welds small parts to ensure the full-area waterproofing of the bag body, meeting the use requirements of first-aid bags in harsh outdoor environments.
Portable Waterproof Storage Bag Making: The original pain points are easy scalding of thin waterproof films during welding and edge debonding. The equipment has precise temperature control to prevent scalding and seamless welding of edges, suitable for mass production of portable waterproof bags for makeup and fishing gear.
FAQ
Q: Can the welded waterproof bag be directly tested for underwater immersion?
A: Yes, the weld reaches IPX6 waterproof grade and can be directly immersed in 1m water depth for testing without water seepage, meeting stringent outdoor waterproof requirements.
Q: Will the weight of high molds damage the worktable?
A: The worktable is made of solid metal with a load capacity of ≥50kg, and the weight of regular high molds is only 3-8kg, which will not damage the tabletop and is fixed firmly without shaking.
Q: Can it weld first-aid bags with reflective strips?
A: Yes, the precise temperature control system can avoid the reflective strip area and only weld the waterproof film base, preventing the reflective strip from being scalded and falling off.
Q: Will the equipment interfere with precision instruments such as electronic scales in the workshop during operation?
A: No, it has a built-in high-frequency shielding system, and the radiation level is far below international standards, so it will not interfere with the normal operation of surrounding electronic equipment.
Q: If there is a sudden power outage, will the high mold being welded damage the product?
A: Equipped with a power-off protection mechanism, the upper mold will automatically reset and rise after a power outage, avoiding mold damage to products and reducing production loss.
Q: Can customized high molds be compatible with high-frequency machines of other brands?
A: We offer mold size adaptation services, adjusting the mold interface according to the stroke and table size of other equipment to achieve cross-brand compatibility.
Q: Is the equipment noisy and will it affect the workshop working environment?
A: The overall noise is ≤65 decibels, meeting industrial workshop noise standards, and can be further reduced with silent foot pads.
Q: Can you provide a single-shift capacity calculation for fishing bags?
A: Yes, based on your bag size and material thickness, we can accurately calculate the single-shift capacity to support your production planning.
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