Portable Ultrasonic Plastic Cutting And Welding Machine
This universal ultrasonic cutting knife is compatible with most
thermoplastics, including ABS, PP, PE, PVC, acrylic and nylon, as
well as non-woven fabrics and composite materials. It is widely
used in automotive trimming, textile cutting, footwear processing,
electronic parts finishing and daily plastic product production.
Adjustable power adapts to both fine cutting and thick material
processing for diverse industrial needs.
Key Features
- Wide voltage & global applicable standards - supports 110V/220V
voltage with European standard and other mainstream power plugs
- Stable performance & high precision with intelligent auto-frequency
tracking function
- High-precision cutting for various plastic materials including PP,
PE, PET, PVC, polycarbonate and acrylic
- Compatible with non-woven fabrics, textiles, chemical fiber
materials and soft composite accessories
- Diversified industry-specific solutions for plastic sprue trimming,
automotive parts finishing, garment fabric cutting, footwear
material trimming, and more
- Complete supporting services including custom cutting blades,
positioning jigs, precision molds and CNC processing accessories
- Portable & easy-to-operate models ideal for small-batch production,
product trimming, rework and on-site cutting applications
Technical Specifications
| Product name | Ultrasonic plastic cutting knife |
| Frequency | 35KHz |
| Power | 1200W adjustable |
| Input voltage | 110V 220V |
| Equipment size | 180*310*140mm |
| Cutting time | Self controllable |
| Cutting head material | Titanium alloy |
| Cutting material | Various thermoplastic materials |
| Condition | New |
| Place of origin | China |
| Weight (kg) | 6 |
About the Manufacturer
Dongguan Sailin CNC Technology Co., Ltd. specializes 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 plastic cutting knives
- 220V/110V portable cutting machines with auto-frequency tracking
- Specialized tools including sharp cutting blades and adjustable
amplitude cutting tools
- Automobile parts ultrasonic trimming machines and fabric precision
cutting machines
- Footwear material cutting machines and plastic sprue trimming
equipment
- Precision CNC machining services for cutting spare parts and custom
jigs
Factory Profile
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
- 28k/35K portable ultrasonic cutting knife for plastic
Frequently Asked Questions
Can this machine cut metal?
No, this is a cutting knife specifically for plastics.
What materials can it cut?
3D printed parts (photopolymer resin), engraving materials,
plastics, rubber, leather, wood films, PVC, carbon fiber, PCB
boards, foam molding boards, stationery, etc.
What are the advantages of this machine?
It has an automatic protection function, is not easy to heat up,
supports count-down setting, and features more stable operation and
longer service life.
Can the power be adjusted?
This model can be manually adjusted for power and operated through
a touch screen.
Is this machine easy to carry?
Yes, it is a compact handheld model easy to take and use at any
time.
Adjustable Power Handheld Ultrasonic Cutter Industrial Grade For Plastic Materials
