Views: 0 Author: Site Editor Publish Time: 2026-05-20 Origin: Site
Author: Li Gong, Senior Application Engineer, DONGGUAN HIPOWER LTD
Published: May 20, 2026 | Updated: May 20, 2026
HIPOWER has specialized in high-frequency welding equipment R&D and manufacturing for over 27 years, providing customized solutions for customers in more than 60 countries worldwide.
HIPOWER HR-10KWT Automatic Slide HF Welder: Efficient Welding Solution for Custom Waterproof Bags, Cooler Bags & Outdoor Bags
For manufacturers of custom waterproof bags, waterproof backpacks, cooler bags, thermal bags, waterproof storage bags, half-rack bike bags, and bike bags, achieving welding and cutting in one step while ensuring weld sealability, waterproof performance, and product yield is a core industry pain point. Traditional equipment requires two separate processes, resulting in low efficiency, large positioning errors, and difficulty in precision processing of eco-friendly materials such as APET and PETG, especially failing to meet the strict waterproof requirements of waterproof bags and cooler bags.
To solve these industry pain points, DONGGUAN HIPOWER LTD has launched the HR-10KWT automatic slide high frequency welding and cutting machine, a purpose-built solution for custom waterproof bags, cooler bags, and outdoor cycling bags, equipped with an automatic slide, high-precision temperature control, and synchronous cutting function. It completes welding and cutting in one step, greatly improving production efficiency and product quality.
Core Technical Features of the HR-10KWT
1. 10KW Stable Output for Waterproof Bag/Cooler Bag Materials
The HR-10KWT is equipped with a 10KW high-frequency oscillator and a premium E3069 electron tube, operating at the global industry-standard 27.12MHz frequency. Strong and stable power output easily meets the continuous welding needs of materials such as TPU, PVC, APET, PETG, and GAG. The weld strength is close to the base material itself, with excellent waterproof and tear resistance, perfectly adapting to the sealing welding requirements of custom waterproof bags, cooler bags, and thermal bags.
2. Automatic Slide + Dual-Station Alternating Operation for Doubled Efficiency
The machine adopts an automatic slide structure with pre-set programs and mechanical interlocks, enabling dual-station alternating operation with automatic slide movement. It greatly reduces manual operations, doubling efficiency compared to single-station equipment. Operators can load materials at one station while completing welding and cutting at the other without waiting, realizing assembly line operation, especially suitable for mass production of waterproof backpacks, cooler bags, and cycling bags.
3. Weld & Cut in One Step with 1T-80T Customizable Cutting Pressure
The machine supports synchronous cutting technology, completing welding and cutting in the same station in one step without secondary processing. The cutting pressure is customizable from 1T to 80T, with stable and reliable output and a firm and strong structure. The cut edges are smooth and burr-free, requiring no additional trimming and forming directly, greatly reducing labor costs and scrap rates.
4. High-Precision Temperature Control (±2.5℃)
The machine is equipped with a high-precision temperature control system with a temperature tolerance range of ±2.5℃, adjustable from 30℃ to 200℃. It can accurately control the welding temperature, effectively avoiding material overheating deformation or weak welds/leaks caused by insufficient temperature, ensuring the sealability of waterproof bag and cooler bag welds to prevent leakage.
5. Multi-Mode Pressure for Different Product Processes
The machine supports two optional pressure modes: pneumatic-oil pressure and pure hydraulic pressure, with a maximum pressure of up to 15T. It can be flexibly adjusted according to the material thickness and process requirements of waterproof bags, cooler bags, and cycling bags, adapting to various processes such as soft rubber welding, thick material welding, and synchronous cutting. One machine can cover the production of multiple products.
6. High-Sensitivity 5557 Anti-Flash Protection System
A standard high-sensitivity 5557 anti-flash protection system instantly cuts off high-frequency output when abnormal sparking occurs, effectively protecting the welding mold and internal electronic components, reducing production waste, extending the service life of the equipment, and lowering mold maintenance costs, adapting to 24/7 continuous production in workshops.
7. Full Non-Standard Customization + ODM/OEM Support
The HR-10KWT supports comprehensive non-standard customization, including electrode size, slide travel, cutting pressure, temperature range, etc., which can be customized according to customer product requirements. ODM and OEM services are also available to adapt to personalized production scenarios in different industries such as custom waterproof bags, waterproof backpacks, cooler bags, thermal bags, waterproof storage bags, half-rack bike bags, and bike bags.
Suitable Applications & Compatible Materials
The HR-10KWT is designed for high-frequency welding and synchronous cutting of the following products:
Outdoor waterproof bag series: custom waterproof bags, waterproof backpacks, hiking bags, wading bags, waterproof storage bags
Thermal cooler bag series: cooler bags, thermal bags, medical ice packs, cold compresses, TPU thermal storage bags
Cycling bag series: half-rack bike bags, bike bags, cycling bags, rear bags, front beam bags
Eco-friendly packaging series: APET, PETG, GAG blister packaging, toothbrush packaging, eco-friendly soft plastic packaging
Other welding and synchronous cutting processes of TPU/PVC/PU materials
Main Technical Specifications
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Model: HR-10KWT
HF Output Power: 10KW
Electron Tube: E3069
HF Frequency: 27.12MHz
Power Supply: AC 380V / 50Hz / 3-Phase (Customizable)
Input Power: 18KVA
Max. Pressure: 15T (Cutting Pressure 1T-80T Customizable)
Press Mode: Pneumatic+Oil Pressure (Pure Hydraulic Optional)
Max. Electrode Gap: 200mm
Electrode Moving Range: 150mm
Upper Electrode Size: 400*600mm
Lower Electrode Size: 400*600mm
Sliding Table Size: 450*650mm
Temperature Range: 30℃ - 200℃ Adjustable (±2.5℃ Precision)
Remarks: Customized, ODM & OEM Accepted; Specifications subject to change without notice for improvement
Frequently Asked Questions
Is the HR-10KWT suitable for welding custom waterproof bag/cooler bag materials?
Absolutely. The machine is designed specifically for materials such as TPU, PVC, APET, and PETG, with high welding strength and good sealability, effectively preventing leakage of waterproof bags and cooler bags, while supporting synchronous cutting for one-step forming.
Can the machine complete welding and cutting in one step?
Yes, the machine supports synchronous cutting technology, completing welding and cutting in the same station in one step with smooth, burr-free edges, requiring no secondary processing and greatly improving production efficiency.
Can electrodes be customized according to waterproof bag/cooler bag sizes?
Yes, we offer comprehensive non-standard customization services, including electrode size, slide travel, cutting pressure, etc., according to your custom waterproof bags, cooler bags, and bike bag sizes. ODM and OEM services are also available.
What is the temperature control accuracy of the machine?
The machine is equipped with a high-precision temperature control system with a temperature tolerance range of ±2.5℃, which can accurately control the welding temperature to avoid material deformation or weak welds, ensuring the sealability of waterproof bag and cooler bag welds.
What after-sales support do you provide?
We provide a 1-year warranty for all our machines, as well as lifetime technical support. Our engineering team can provide remote troubleshooting and on-site installation and training services worldwide. Most inquiries are responded to within 24 hours.
Contact HIPOWER for a Custom Welding Solution
Whether you need a standard HR-10KWT model or a fully customized high-frequency welding production line for your custom waterproof bags, cooler bags, bike bags, and other products, our experienced engineering team is ready to help you find the perfect solution for your production needs.
▶ Request a Free Quote
▶ Get Free Technical Consultation
▶ Download Product Catalogue
Contact Information:
Email: hipower9@hi-pwr.com
WhatsApp: +86-135-9014-6525
Tel: +86-769-86003636 ext. 812
About DONGGUAN HIPOWER LTD
DONGGUAN HIPOWER LTD, established in 1999, is a leading manufacturer of high-frequency welding equipment based in Dongguan, Guangdong, China. Specializing in industrial high-frequency heat sealing machines, ultrasonic welders, synchronous cutting machines, and custom welding solutions, HIPOWER serves customers across more than 60 countries and regions.
All our products are CE-certified and manufactured to strict quality standards. We are committed to providing high-quality, reliable, and cost-effective welding equipment to help our customers improve production efficiency and reduce costs.
