Description:
The core spare parts of mask machines are various, including ultrasonic welding system, rollers of different sizes and different usages, such as folding rollers and normal rollers and rollers that are used to smooth the mask film. They also include different kinds of mask mould and different kinds of the blade for mask tape cutting. To put it more briefly, I will mainly discuss the ultrasonic welding system in the spare parts of mask machines, since they are the most common parts and the core spare parts that are purchased by manufacturers. The principle of multi-layer fusion of non-woven fabrics is to use the high frequency friction between the contact surfaces to rapidly generate heat between molecules. Under a certain pressure, multi-layer non-woven fabrics can be fused together. The frequency of 20kHz and 15kHz are commonly used for welding of non-woven fabrics.Ultrasonic energy penetrates the material so that it is fused together. Generally, tooth, mesh and strip-like lines are made on the welding head to form a pattern on the surface of the fused product, and to fuse multiple layers of cloth together.Disposable flat masks and N95 masks are made in this way.
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:
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.
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