Basic Info.
Application
Household Appliances, Decoration, Commodity, Auto Part, Electronic, Stationery, Toy, Medical, Automotive, Home Appliances
Frequency Range
High Frequency
15kHz,2500W
Cylinder Control
Transport Package
Woodbox
Product Description
Digital Ultrasonic Plastic Welder for Plastic Welding
Product Description
The K&M Tech standard machine gives ultrasonic welding a new dimension: It combines high-performance ultrasonic components with high-quality construction and up-to-date control solutions. Compared with its predecessors the functionality of the K&M Tech has been improved and handling simplified.
Detailed Photos
Features
* Real-time frequency automatic tracking function. |
* Welding modes: Time, energy and grounding. |
* Amplitude division function. |
* Welding amplitude 10-100% adjustable (1% accuracy) |
* Amplitude compensation function. |
* Mold impedance analysis+protection |
* Overload protection. |
* Voltage protection (input) |
* Transducer voltage protection |
* Quality management (time and energy) |
* Welding record (operation statistics) |
* Powerful, high quality, stable welding results. |
*The base, square column and framework of the equipment are formed by welding steel plate, which ensures the rigidity and stability of the whole equipment.
*In order to operate and disassemble easily, the control generator and operation screen are hanged on the side.
*The height can be adjusted through motor lifting to achieve rapid, labor-saving and accuracy.
*In order to ensure the stability and precision of framework lifting, high rigidity square column would be equipped with high precision dovetail slide.
*The horizontal adjustment of the bottom plate makes the mold adjustment more convenient and accurate in the case to achieve the precision of the welding effect.
*The welding feeding is guided by two high precision guide rails, so as to ensure a more precise and stable of welding effect.
*The front end is equipped with a high-definition touch screen to facilitate the modification, adjustment of parameters and observation data.
*The whole machine is processed with automatic special machine tools to achieve high production efficiency and stable quality.
*Assembly line add precision detection to ensure the assembly efficiency and zero defects.
•Universal applications in all industries
•Ultrasonic welding, sealing, cutting, stamping, riveting and embossing of thermoplastics
•Intuitive touchscreen control
•Possible to exchange ultrasonic components and change application frequencies
•Extremely high degree of process reliability and quality Specification
Technical data |
Voltage | AC 220V 50/60Hz |
Dimensions (WxHxD) [mm] | 670*400*1160 |
Weight [kg] | 258KG |
Operating frequencies* [kHz] | 20kHz / 15kHz |
Welding head operating stroke [mm] | 300mm |
Air pressure rate[MPa] | 0-0.6MPa |
Power [W] | 2000W |
Amplitude Internal | 60-100 at 5% steps |
Time Mode | 0.005-9.999 Seconds |
Input | 22-28V DC/7mA |
Output | 22-26V DC/250mA |
Energy Mode | Integrated |
Temperature | -10ºC--40ºC |
*Automatic frequency tuning to each welding stack used (no frequency teaching required)
*Automatic frequency tuning before starting each weld
*Automatic amplitude stabilisation throughout the operation
*Setting and automatic modes (password protection >> user level)
*"Welding force", "amplitude", "time", "welding depth" and "monitoring value" parameters input via the touchscreen display
*Data storage for many freely nameable parameter sets
Welding Principle
When ultrasonic effects on the contact area of thermoplastic plastic, it will produce tens of thousands times per second high-frequency vibration. This the high-frequency vibration achieves a certain amplitude, and passes the ultrasonic energy to the welding area through the welding pieces. Because of the large resistance at the interface of the two welding area, it will produce local high temperature.
And also because of poor thermal conductivity of plastic, can not be distributed in time, gathered in the welding area, resulting in two plastic contact surface rapid melting, coupled with a certain pressure, to integrate into one.
When the ultrasonic stops, let the pressure last for a few seconds to make it solidified, thus forming a solid molecular chain, to achieve the purpose of welding, welding strength can be close to the strength of raw materials.
The quality of ultrasonic plastic welding depends on the amplitude of the transducer and the horn, the welding pressure and the welding time.
The welding time and welding horn pressure can be adjusted.
The amplitude depends on transducer and booster. The three factors of interaction have a suitable value, if the energy exceeds the appropriate value, the plastic melting amount will be large, easy to deformation of welding;
If the energy is small, it is not easy to solder, the pressure can not be too much. This optimum pressure is the product of the length of the welded part and the edge of the optimum pressure per 1mm.
Application
Chemical fiber cloth, or chemical fiber blended fabric, chemical film is also more than 30% of woven, can be processed into the desired products, such as Nylon cloth, knitted fabrics, non-woven fabrics, T / R cloth, Trinidad and Tobago Cloth (Polyester cloth), glitter cloth, multi-layer cloth, as well as a variety of lamination film made of film covering film can be applied.
(1) Clothes lace | (8) Toys |
(2) Bed cover | (9) Gloves |
(3) Pillow cover | (10) Tablecloths |
(4) Car cover | (11) Chair covers |
(5) Tentage | (12) Accessories |
(6) Packaging tapes | (13) Umbrellas |
(7) Raincoat, Windbreaker, Snow Jacket, | (14) Lampshades |
Address:
No. 1700, South Huangpujiang Road, Qiandeng Town, Kunshan, Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service, Tools & Hardware
Management System Certification:
ISO 9001, HSE
Company Introduction:
Incorporated in 2015, K& M Technologies Ltd is one-stop solution provider in plastic welding business, especially in ultrasonic plastic welding, ultrasonic non-woven fabric sealing and cutting, hot plate welding, water filter welding lines...
From June 2021, We started the cooperation with a famous brand Dongho Ultrasonics, and co-established a new company Sincere Sonics to handle the overseas market of Dongho brands ultrasonic welding machines.
We have the professional team for the design of the equipment based on over 25 years′ experience of the main staff in this industry.
We have sold to more than 100 countries in the world in the past years, including coutries from Asia, Europe, South America, North America, Oceania and Africa.
Our product series include QD series, ME series, SS series and Dongho Series for ultrasonic welding machines; AY series for filter welding machines and hot plate welding machines.
Now we have agents in Turkey, India, Ukrane, Maylasia, Vietnam and we are looking for more agents or distributors around the world who can take good care of the aftersales services in the country or territory.