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Single unit is packed in a neutral export carton, lined with shockproof EPE foam for fixed protection. Carton dimension: approx. 310*270*235, gross weight per unit: about 4kg.
Single unit is packed in a neutral export carton, lined with shockproof EPE foam for fixed protection. Carton dimension: approx. 310*270*235, gross weight per unit: about 4kg.
28kHz Ultrasonic Plastic Welding Machine For Shoe Factory
This handheld ultrasonic welding machine is professionally optimized for shoe surface leveling and finishing processes in the footwear manufacturing industry. Adopting high-frequency ultrasonic vibration technology, it can quickly smooth uneven shoe surfaces, raised edges and rough bonding parts without damaging shoe materials. The portable handheld design allows flexible operation on curved shoe uppers, toe caps and shoe sides, solving the leveling difficulties of traditional large fixed equipment. It fits perfectly for finishing various shoes made of plastic, leather and non-woven materials, effectively flattening bulges, eliminating wrinkles and uneven seams, improving shoe surface flatness and overall appearance while ensuring processing efficiency.
Key Features
Wide voltage & global applicable standards - supports 110V/220V voltage with European standard and other mainstream power plugs
Stable performance & high precision with auto-frequency tracking function
High-precision welding for various plastic materials including PP, PE, PET, PVC, polycarbonate and polypropylene
Compatible with non-woven fabrics, textiles and metal parts
Diversified industry-specific solutions for automotive parts, mask & velcro welding, chicken manure belt welding, and more
Complete supporting services including cleaning machines, wire harness terminal machines, molds, jigs and precision CNC machining
Portable & easy-to-operate models ideal for small-batch production, maintenance and on-site applications
Technical Specifications
Product name
Ultrasonic welding machine
Frequency
28KHz
Power
1800W
Input voltage
110V 220V
Equipment size
130*265*200MM
Welding time
Controllable
Welding head material
Aluminum alloy and titanium alloy
Welding material
Various thermoplastic materials
Condition
New
Place of origin
China
Weight (kg)
3.5
About the Manufacturer
Dongguan Sailin CNC Technology Co., Ltd.
We specialize in the R&D and manufacturing of ultrasonic technology equipment, offering a comprehensive range of portable ultrasonic welders, handheld ultrasonic plastic welders, and ultrasonic spot welders.
Manufacturing Capabilities
28KHz and 35KHz high-frequency ultrasonic spot welding machines
220V/110V portable welding machines with auto-frequency tracking
Specialized tools including acrylic welding guns and adjustable area welding tools
Automobile parts ultrasonic welding machines and mask velcro spot welding machines
Chicken manure belt welding machines and non-woven fabric equipment
15KHz and 20KHz ultrasonic plastic welding machines
Precision CNC machining services for spare parts
Industry Applications
Our products and technologies are widely applied across industries including automotive, apparel, aquaculture, footwear manufacturing, plastic products, home appliances, medical care, packaging, textiles, electronics, and food processing.
Specific Applications
Welding of car trim, car door panels, and interior plastics
Non-woven fabrics, cleaning belts, and chicken manure cleaning belts
Hollow board finishing boxes and various plastic materials
Spot welding, riveting, sealing, cutting, and bonding operations
Materials including acrylic, PVC, PET, ABS, polypropylene, polyethylene, polycarbonate, and nylon
Quality & Certification
All our machines come with CE certification, and we provide machinery test reports upon request. Our ultrasonic welders feature digital controls, electric lift control, auto frequency tuning, and air-cooled systems with power options from 500W to 4800W.
Product Range
15Khz/20kHz ultrasonic welders and 28K handheld ultrasonic welders
35kHz automotive interior welders and high-power ultrasonic welding systems
Portable ultrasonic welders and handheld ultrasonic plastic welding machines
Ultrasonic spot welders for plastic and fabric
PVC welding machines and polypropylene welding machines
Non-woven fabric ultrasonic sealers and specialized equipment for various industries
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2025
Total Annual:
30000000-50000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
Dongguan Sailin CNC Technology Co., Ltd.
Specialization & Expertise
Dongguan Sailin CNC Technology Co., Ltd. specializes in the R&D and manufacturing of ultrasonic equipment, including ultrasonic plastic welding machines, ultrasonic metal welders, handheld ultrasonic welders, ult...
Dongguan Sailin CNC Technology Co., Ltd.
Specialization & Expertise
Dongguan Sailin CNC Technology Co., Ltd. specializes in the R&D and manufacturing of ultrasonic equipment, including ultrasonic plastic welding machines, ultrasonic metal welders, handheld ultrasonic welders, ult...
