B21, China Town Mall, Midrand
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PVC card holder making machine
PVC card holder making machine
PVC card holder making machine
PVC card holder making machine
PVC card holder making machine
PVC card holder making machine

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Product Description

Features

1, Anti-spark protection
When spark occur, the high sensitiveness spark protects electric system, cuts high frequency power immediately to protect mould and material
2, 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
3, 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.
4, High power welder
High frequency welding machine using a special designed mechanism, the maximum pressure of foot pedal can reach up to 400KGS so as to meet most operating conditions. The high quality components make these machines work very smoothly and precisely.
5, Easy tuning and special protection circuit
The selectable output power ensured a stable quality of the products for it could reduce the heating time when joining is being carried out.

6, Easily adjustable tuner
High frequency welding 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.
7, Adjustment for the distance on the machine head
High frequency welding machine adjust the distance on the machine head if practical as the mould's size and height are different. Save working load while processing accuracy can reach to 98%.

 

ModelJY5000TQMachine Working Principle
HF Output5KW

HF 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.

Oscillation Frequency27.12MHZ
Power SupplyAC220/380/400/415/440V 3Phase
Input Power8.5KVA
Oscillation TubeTOSHIBA 7T85RB
Max Pressure500KG
Max Gap of Electrodes80MM
Working Space60MM
Electrode Size350*700MM
Operation ModePmeumatic & Pedal
Net Weight450KG
Gross Weight500KG
Packing Size1800*1220*1710MM

                       Main Spare Parts
Solenoid valveTaiwan Air TAC
TimerTaiwan CKC
Temperature ControllerKorea Rainbow
ContactorJapan Fuji
RelayJapan OMRON
Oscillation TubeToshiba
Anti-Spark SystermNL-5557

Application

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.

 

  • Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 22 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
  • Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
  • Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
  • Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

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Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.

  • Address: B21, China Town Mall Midrand, 1685
  • Contact Seller: (011) 805 0386

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