Jing Yi Brand, rf welder for sale

 1. Anti-spark electric device
When the spark occurring, the high sensitiveness spark electric protection system will cut the high frequency power immediately to protect the mould and material.
2. Jamming prevention device
Equipped with high frequency stabilizer and magnetic leakage suppressor, this device can prevent the leakage of electromagnetic radiation to avoid other electrical instruments jamming such as televisions and radios, etc.
3. Safety device
When the current over its limit, the overload relay works automatically to protect the oscillation tubes and rectifier. The frequency deviation caused by mistake is avoided.
4. The special mechanical structure
With a excellent design and structure, the machine can works precisely and intensively.
5. Easy tuning and special protection circuit
The selectable output power can ensure the stable quality of the product. While the welding process, it could largely reduce the heating time.
6. Pneumatic Pressure Device
It is provided pneumatic pressurizing device, which can adjust the pressure in the practical situation, greatly decrease the operation difficulty and impaction equipments, changing the controlling method may modify the high-frequency process technology.

Final products done with HF welding
Common products manufactured with HF welding method are tarpaulins, tents, ceilings, advertising outdoor banners, waterbeds, inflatable boats, drip and blood bags, tensile structures, conveyor belts, rain clothing, etc.

What materials can be HF welded
The material most common in high frequency welding in PVC (something called simply vinyl) and PU (polyurethane). The material can be thick or thin, reinforced or coated. It cab also be plain, coloured or structure/patterned.

Polyvinylchlorde (PVC) and polyurethanes (PU) are the most common thermoplastics that are weldabele by HF also it is possbile to perform HF welding on other types of materia inculding naylon, PA, ABS, modified TOP, PETG, but particular attention should be pay on working parameters. HF welding is not suitable for PTFE, polycarbonte, polystyrne, polyethylene or polypropylene. Howeve, a special type of mixed fabrics have been produced recently, which have the capability to be HF welded.

We use ply-wood case for packing machines, it will meet export standard like safty, protection requirment and durable performace in long time shipping by sea or air, our package no need fumigation

For machine is big and heavy parcel, and different country with different delivery cost. And the best delivery we suggest is by sea, so the delivery cost will be depended on your destination port. The price show on the website just the machine EXW price, please understand.

1. Your feedback is very important for us, and so if you are satificatory with our product, please give the positive feedback to us, and if not, please contact with us as soon as possible after receiving the order, we will try our best to satisfy you.

2. If you do not get the order and then the time is over, please contact with us, we will extend the time and we will aslo track the order number at the same time.

Q: Are you trading company or manufacturer ?
A:Yes, We are factory, all machine is made by ourself and we can provide customize service according to your requirement.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:What about your warranty?
A:Our warranty is 1 year, all machine part can be replaced for free within 1year if broken(not including man made).

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

1. Providing professional technical support.
2. Send the product catalog and instruction manual.
3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4. Personal call or visit are warmly welcome.

1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.

2. We guarantee punctuality, quality and quantities strictly implement the terms of contract.

1. Where to buy our products for 1 years warranty and life long maintenance.

2. 24-hours telephone service.

3. A large stock of components and parts, easily-worn parts.

Thanks for your interest and choice on us,we will serve you with personnel,patient and perfect products and solution for you,our honorable customer.