Gold Member Since 2013
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Dongguan Chenghao Machinery Co., Ltd.

Notebook Shell Welding Machine, Leather Fuse, Film Blown Machine manufacturer / supplier in China, offering 3 Times Efficiency--Hf Welding and Cutting Machine for Leather Welding, PU Leather Welding, Ce Approved, China Factory Chenghao Ultrasonic PP Welding Machine, ABS 35ton Vertical Plastic Injection Molding Machine and so on.

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Supplier Homepage Product H.F Welding Machine Others H.F Welding Machine 3 Times Efficiency--Hf Welding and Cutting Machine for Leather Welding, PU Leather Welding, Ce Approved

3 Times Efficiency--Hf Welding and Cutting Machine for Leather Welding, PU Leather Welding, Ce Approved

FOB Price: US $8,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $8,000/ Piece
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Port: Shenzhen, China
Production Capacity: 50 Sets Per Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: CH-8KW-TPRD
  • Column number: Four Column
  • Automatic Grade: Semiautomatic
  • Voltage: 380V 3p 50/60Hz
  • Frequency: 27.12MHz
  • Usage: Plastic Welding and Cutting
  • Warranty: 1 Year
  • Trademark: CHENGHAO BRAND
  • Specification: machine size1320*1740*2300 weight 1000KG
  • Certification: CE, ISO
  • Molding Method: Pressing
  • Cetificate: Ce
  • Power: 8000W
  • Weight: 1000kg
  • Customiazaion: Accepted
  • Place of Origin: Dongguan,China
  • Transport Package: Selling Units: Single Item Single Package Size: 2
  • Origin: Dongguan, China
Product Description
 High-frequency fusing machine is widely used for blister cardboard packaging, PVC, PETG, gag, EVA, PEVA, TPU, PU, cell phone holster, leather, synthetic leather materials can be completed at the same time weld joint and cut off the homework! Both in the same processing, a complete welding and cutting operation.

1. Safety device
When the current exceeds its limit, the overload relay functions automatically to protect oscillation tubes and rectifier. Frequency deviation caused by misoperation is also prevented.
2. Three working station
Machine has three working stations, usually for the complex package need two workers to put products into package, machine will be running automatically for packing. 
3. Easily Adjustable Tuner
Machine output power can be adjusted at the tuner according to electrode size and material thickness. In addition, other control devices and special electrical circuits have cut down required welding time considerably to raise the machine productivity.
4. Jamming Prevention Device
High frequency welding machine equipped with frequency stabilizer and high frequency magnetic leakage suppressor, this device provide leakage of electron magnetic radiation to avoid jamming other electrical instruments such as television and radios etc.  

Machine Parameters
ModelCH-8KW-TPRDMachine Working Principle:
Output Power8000WHF Welding relies on certain properties of the material being welded to cause the generation of heat in a rapidly alternating electric field, so called dielectric heating of the material to be welded. 
This means that only certain materials can be welded using this technique. The dynamic electric field causes the molecules in polar thermoplastics to oscillate. 
Depending on their geometry and dipole moment, these molecules may translate some of this oscillatory motion into thermal energy and cause heating of the material. A measure of this interaction is the loss factor, which is temperature and frequency dependent.
Voltage380V 3P 50/60Hz
Input Power10KVA
Oscillation TubeTOSHIBA 7T69RB
Anti-Spark SystemNL-5557
Max Pressure10TON
Gap of Eletrode200MM
Size of Upper Plate420*560MM
Woking Table Size420*560MM
Machine Dimension1320*1740*2300MM
Machine Net Weight1200KG
Machine Main Part:Brand Name:
CapacitorBeijing Lianfa
TimerTaiwan CKC
Temperature ControlerKorea Rainbow
ContactorJanpan Fuji
RelayJapan Omron
Oscillation TubeJapan TOSHIBA
Anti-Spark SystemAmerica NL-5557
ButtonFrance Schneider

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.
Our Company:
Dongguan Chenghao Machinery Co., Ltd. has been committed to R&D, production and sales of the plastic welding field ever since its establishment in 1995.We are professional designer and manufacturer of High Frequency Welding Machine, Ultrasonic Plastic Welding Machine, Blister Forming Machine, Tube Sealing and Filling Machine and other Packing Machine with over 10 years.We welcome both new and regular customers at home and abroad to visit us and cooperate with us to achieve mutual profits and create a better future. We are convinced that your partnership with us can help your business scale a new high. 
Since its inception, CHENGHAO MACHINERY has been devoted to optimization and integration of developing, producing, sealing, and application of technology of ultrasonic machinery. After almost twenty years of unremitting efforts, CHENGHAO MACHINERY with high quality products, excellent technical support and perfect after-sales service has established a good reputation among the customers, and also gains a number of provincial and national honnors.
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, 30% T/T in advance ,balance before shippment.
Pre-sale services:
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.
Sale of services:
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.
After-sales service:
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.
To our friend: 
In order to give you the best service and equipment needed to meet customer requirements, we need your machine to the required information for further understanding (material, weld size, efficiency needs, etc.). If you have any of our products questions, please contact me, we will do our best to meet our customer requirements.
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