High Quality 20KHz Ultrasonic Plastic Welding Machine

• Control: Semi-Automatic
• Cooling Way: Air Cooling
• Style: Fixed
• Electrode Stroke: Arc
• Welding Spot Number: Single
• Certificate: CE
• Model NO.: SP-HJ3000
• Frequency: 20KHz
• Output Power: 2000W
• Voltage: 110V/220V
• Generator: Digital Type
• Horn Material: Steel(SKD11/DC53)
• Horn Size: 110*20/150*20mm
• Warranty: One Year
• Delivery Time: 7 Days
• Transport Package: Wooden Case
• Trademark: SP
• Origin: China
• HS Code: 8543709990
• Production Capacity: 200pieces/Month

Product Description

Description:

Ultrasonic welding is a widely used method for joining thermoplastic   materials. It involves the application of high-frequency mechanical   vibrations to two plastic parts held together under pressure to generate   localized heat, causing the plastic to melt and fuse together. Ultrasonic   welding is a popular choice for joining plastic parts as it is fast, cost-   effective, and produces strong, hermetic welds with minimal thermal   distortion.

 We can provide booster and sonotrode together as your needs.

 It is drove by SP TECH digital ultrasonic generator which is adopting   advanced IGBT Full Bridge Phase Shift technology and features in   automatic frequency tracking and constant amplitude output etc which can   achieve accurate resonant frequency and energy output. It can tune itself   to fit to transducer and sonotrode during working.

Specification:

Name	Ultrasonic Transducer	Ultrasonic Generator
Model	SP-5020-4Z	SP-HJ3000
Ultrasonic Frequency	20±0.5Khz	20±0.5Khz
Ultrasonic Power	2000Watts	2000Watts
Work Method	-	intermittent wave/continuous wave
Capacitance	11000 ±10%pF	-
Resistance	≤10Ω	-
Max.Allowable	75ºC	0~40ºC
Storage Temperature	-5ºC~	-5ºC~+40ºC
Working Area	110X20mm
Size	H253mm X θ 63mm	350(L)*310(W)*150(H)mm
Weight	8Kg	9Kg
Power Supply	-	220V, 50/60Hz, 1 Phase

Display:

Main Function:
1. Automatic Frequency Searching And Tracking
2. Constant Amplitude Output
3. Amplitude 10-100% Adjustable
4. LCD Display To Monitor Working Status
5. RS485 MODBUS RTU Communication
6. Self Protection, For example Over-Temperature Protection, Over-Current Protection, Over-Voltage Temperature etc
7. Mask production speed 120-160/min

Differences between our digital generator and analog generator:

Features	Analog generator	Digital generator
Auto search	X	√
Auto frequency tracking	X	√
Frequency adjustment range	±0.15KHz	±0.5KHz
Power regulation	X	√
24 hours continuous work	X	√
Non resonant condition	X	√
LCD	X	√
Add PLC protocol(RS485)	X	√
Auto circuit protection	Not well, easy to cause damage of components	Better
Repair method	Professional repair	Module replacement
Operation	Difficult to tuning frequency	Easy to set up
Circuit	Analog circuit, discrete components	Digital circuit, chip control

 
Application:
Cloth industry: Mask, Non-woven, PU, Nylon, Polyester, PVC 
Toy industry: such as toy gun, water gun, telephone and rag baby etc.
Electronic industry: The gum case of watch, nylon watch band, calculator, sound box wraps hull, cell phone battery etc.
Car industry: Car light.
Pack an industry: Disguise box, PVC packing box, toothpaste tube etc.
General business ware: The typewriter color take, video cassette rack, tape box, computer disk etc.

Ultrasonic Welding System Reviews:
Customers' evalution as follow:
The ultrasonic welding system works very well. The performance of welding equipment has been greatly improved. You have been most kind and helpful. Thank you for your expert communication. Customers' recognition and trust is our driving force. Shengpai Technology relies on "Customer Service Being First" as its corporate culture. Aim is "Quality First, Service First". Today, because of its abundant professional knowledge and good after-sales service, Shengpai Technology has gained a very good reputation.
Frequently Asked Questions (FAQs):
1.What is ultrasonic welding?
Ultrasonic welding is a process that uses high-frequency ultrasonic vibrations to join materials together. In the case of paper cup welding, it involves using these vibrations to create friction and heat, which bonds the edges of the paper cups.

2.What materials can be joined using ultrasonic spot welding?
Ultrasonic spot welding is commonly used for thermoplastic materials such as PVC, ABS, polyethylene, and polypropylene. It is also effective for non-ferrous metals like aluminum and copper.

3.Can ultrasonic welding be used for dissimilar material welding?
While ultrasonic welding is typically used for similar materials, certain adaptations and techniques can be employed for joining dissimilar materials, depending on their compatibility.

4.What factors influence the quality and strength of ultrasonic spot welds?
Several factors, including frequency, pressure, welding time, and amplitude, influence the quality and strength of ultrasonic spot welds. Optimal parameters vary based on the specific materials and joint geometries.

5.Is ultrasonic spot welding suitable for large or complex components?
Ultrasonic spot welding can be applied to both small and larger components, as well as those with complex geometries. It is commonly used in various industries, including automotive, electronics, and packaging.

6.Is ultrasonic spot welding suitable for large or complex components?
Ultrasonic spot welding can be applied to both small and larger components, as well as those with complex geometries. It is commonly used in various industries, including automotive, electronics, and packaging.

7.What technical support and training do you provide? We offer comprehensive technical support, including installation guidance, operational training, and troubleshooting assistance. Our team is dedicated to ensuring a seamless experience with the processor.

8.Payment:100%T/T in advance for small order. 70%T/T in advance as deposit, 30%T/T paid before shipment

9.Delivery? 1-2 units we could send by EXPRESS(DHL, UPS, FEDEX, TNT, EMS), heavy weight more than 50kg,we suggest to use sea freight LCL or by air.