High Frequency PVC Tarpaulin Welding Machine only works with thermoplastics that have a high dielectric constant. In this process, an electric field is generated near the joint, the direction of which is alternated approximately twenty-seven million times a second. Every time the electric field changes, the dipole molecules of the polymer attempt to flip around to realign themselves to the new field orientation. Because this movement is impaired by inertia and friction, the molecules do not flip in unison. This constant relative movement of the molecules results in inter molecular friction which results in heat and, subsequently, melting. Radio Frequency welding typically has weld cycle times from two to five seconds and can handle parts from approximately one-thousandths inches thick to fifty-thousandths inches thick.
1. A 15KW H.F. power output welder with up to 40000SQ.MM welding area.
2. Equipped with two foldable extending tables on both sides of the lower electrode.
3. With up to 1150MM super large work-space behind the welding bar.
4. RF emission protection design.
5. Deep trough creating ample space behind the electrode for easy material handling.
6. The Welding bar length & width & shape can be customized, fast changeover capable.
7. European-model square high frequency vibration cavity, more reliable and stable in output
8. Single line or two lines continue welding, welding length can be ordered as special need.
9. Easier material placement and better visualization of weld with built in LED illumination
10. Customized work table dimensions, electrode holder dimensions
11. Laser Guide Projectors–laser lines (easy for operator's eyes) for quick material guidance on the work table
12. High sensitive anti-spark tube to protect the welding bar and welding products.
F2 Model(1000MM Wide Trough)
F2 Model(1000MM Wide Trough)
APPLICATION OF HIGH FREQUENCY CANVAS WELDING MACHINE
Tents, awning, trucks covers, Membrane Curtains, Swimming pool covers, Temporary shelters, billboards, sunshades, oil booms, army tents, tents, structural membranes, pool-liners, water cisterns, TPU water tanks, canopy, painting canvas, sun shades canvas, film curtain, etc
PLC + Touch Screen
1. A touch screen operation panel for fast & easy parameters setting, including Time and Welding Current.
Travelling Arm(Optional Function)
Equipped with a travelling arm, the operation can move the operation to the right & left & front, which makes the production easier and more convenient.
Name: Infrared Laser
Laser Guide Projectors – projecting laser lines (easy for operator's eyes) for quick material guidance on the work table.
Name: Limit Switch
The gap between the upper electrode(welding bar) to the lower electrode(table) can be adjusted.
When there is a objected being detected, the welding head(welding mould) retreats automatically to avoid hurting the operator. There are two safety devices on the two sides of the upper electrode.
Power Grid tube
Brand: JINGGUANG or TOSHIBA(CANON)
Original: CHINA or JAPAN
High Q Value Power grid tube, durable, stable and reliable in output. European-model square high frequency vibration cavity.
Since its foundation, Shenzhen Danrel Industrial Co., Ltd has been devoted to optimization and integration of developing, producing, selling, and application of technology of plastic welding and Packing Solution, our main products including: Hot Air Welding Machine, High Frequency Welding Machine, Ultrasonic Welding Machine, Ultrasonic Tube Sealing Machine, Vacuum Forming Machine, Blister Packing Machine, Hot Plate Welding & Spin Welding Machinery.
* Quality is our culture
* Competitive Advantages
* Market Niche
* Trustworthy Supplier
Question: Are you trading company or manufacturer ?
A:We are factory, all machine is made by ourselves and we can provide customize service offered.
Question: How long is your delivery time?
A: Generally it is 1-3 days for standardized machinery. 7-30 days if the goods are not in stock, it is according to quantity.
Question:What about your warranty?
A:Our warranty is 1 year, all machine part can be replaced for free within 1 year if broken(not including man made).
Question: How to order the machine?
1. Confirm the machine model and other terms by email/whatsApp/Skype.
2.We accept payment T/T or L/C terms
3.Delivery by sea or air.
4.Installation and operation.
Question: How do we pack the machine?
1.The machine will be packed with strong plywood case(export standard, no need additional fumigation)
2.Fragile parts will be seperately packed with cushion packing material
Question: How about the installation and training?
1.Most machines will be packed with no take apart, it comes to be a complete machine; You can start the operation with connect power and air compressor.
2.For other cases, videos and manul book will be sent for the installation.
3.Parameters will be set up before delivery. Customer will do little adjustment.
4.Overseas service is available
Question: How about the after sale service
1.All our machines is one year warranty, spare parts will be freely provided within 12 months
2.We have all spare parts in stocks
3.12-24 hours Online service by Email or Video Online for basic setup and repairs
4.Engineer overseas service is available.
Question: Do you have the customized service?
1.The voltage of the machine can be 110/220/380/440V, 50/60 Hz. Please confirm us the voltage details when place an order
2.The color of the machine can be customized, please send us the color sample
3.The function of the machine can be customized, such as: PLC control, auto-turntable, robotic, etc
Question: Could you make die / mould for me, if I buy machine from you?
We make mould/die up to the products. We will need samples or drawings to be sent for making moulds.
Q: Is there any installation direction after we received the machine?
A: Yes, we have a professional technical team and warm after service. We will solve any problem you meet during the installation and packing production in time.
Question: Is there any assurance to guarantee my order from your company?
A: We are an onsite check factory from Alibaba, and the quality, delivery time, your payment are all ensured by Alibaba trade assurance.
The machine will have one year warranty. During the warranty year if any of the parts broken not by man-made. We will free charge to replace the new one to you . The warranty will begin after the machine send out we received the B/L .
1. Customer's site installation, training & maintenance available
2. 12-24 hours Online service by Email, Video Online for basic setup and repairs
3. 12 months warranty for machine, life-long tech. support
4. Providing assistance in manufacturing and modifying tools;
5. Our engineering instruction will guarantee your productive manufacturing of top-quality products.
Improve your operations, increase production speed, improve accuracy and maximize product demands with any of our welders designed specifically for your needs. Let us help you choose or build the right machine for your application.