Home >> Ultrasonic Welding Machines >> Manual Ultrasonic Welding Machine

Manual Ultrasonic Welding Machine

15kHZ/20kHZ NC-E Ultrasonic Welder Series

● Human-Machine Interface:

The full-touch interface offers easy operation with real-time monitoring and simple maintenance. The high-resolution display shows all operational parameters and system status clearly.

● Traceability Design:

The system automatically records welding parameters—temperature, pressure, and duration. This data logging improves quality control, boosts reliability, and reduces waste by catching potential issues early.

● Tracking Frequency Control:

Millisecond-level frequency tracking maintains stable output through continuous monitoring. This precise control ensures consistent welding quality by adjusting for material and environmental variations.

● CNC Processing and Casting:

High-quality CNC machining and heavy-duty casting provide excellent structural integrity and stability. Precision-engineered parts ensure accurate positioning, while the robust frame reduces vibration.

● Square Column Design:

The square column structure features reinforced supports to prevent tilting during large-scale welding. This stability allows the ultrasonic welding machine to handle various product sizes while maintaining precise welds.

Request for Quote

Features

Manual ultrasonic welding machines play a vital role in automotive parts manufacturing, joining plastic components with exceptional precision and reliability. The resulting welds combine outstanding strength with exact dimensional accuracy - qualities essential for critical automotive applications.

These manual ultrasonic welding machines have revolutionized plastic electronics manufacturing. They excel at complex assembly tasks, from joining smartphone and tablet casings to encapsulating sensitive electronic components. Their ability to create strong, clean bonds without harming delicate electronics has made them indispensable in modern electronics production.

The ultrasonic welding technology's reach extends across numerous industries. It creates durable, child-safe products in toy and stationery manufacturing, while enabling precise welding of surgical instruments and medical vessels under rigorous quality controls.

The manual ultrasonic welders also shine in household product manufacturing, effectively joining materials for sealed containers and food storage. They even master challenging materials like non-woven fabrics and leather, surpassing traditional joining methods.

Parameters

Parameters
Model DZ-1526E DZ-2020E DZ-1532E DZ-3521E
Frequency 15KHZ 20KHZ 15KHZ 15KHZ
Power 2600W 2000W 3200W 1200W
Voltage 220V 220V 220V 220V
Amplitude Adjustment 10%-100% accuracy adjustable,minimum adjustment accuracy 1% 10%-100% accuracy adjustable,minimum adjustment accuracy 1%
Working Temperature -10℃ - 40℃ -10℃ - 40℃
Weight 120KGS 120KGS 300KGS 120KGS
Size 70*80*130CM 70*80*130CM 80*90*220CM 70 * 80 * 130CM

We are Internationally Certified

Our manual ultrasonic welding machines are certificated with CE,ISO and ROSH. They all meet international standards.

CE Certification
ISO 9001 Certification
RoHS Certification

Custom Dizo Manual Ultrasonic Welding Machine Advantages

Ultrasonic welding has several advantages as below.

  • High Efficiency

    High Efficiency

    Ultrasonic welding needs no preheating, ensuring fast speeds suitable for mass production, thereby boosting efficiency.

  • Reliable and Stable

    Reliable and Stable

    The process is highly controllable, resulting in strong welds and consistent product reliability.

  • Environmentally Friendly

    Environmentally Friendly

    It uses no adhesives or solvents, saves energy, and meets environmental standards.

  • Easy Operation

    Easy Operation

    High automation makes it easy to operate and maintain, ideal for complex tasks and reducing labor costs.

Packaging

Hot Plate Welder Package
Hot Plate Welding Machine Package
Hot Plate Plastic Welding Machine Delivery
Hot Plate Welding Equipment Delivery

Manual Ultrasonic Welding Machine for Different Industries

Ultrasonic welder is widely used in welding plastic products, including industries automotive, consumer electronics, medical, toys, packaging, and so on, especially where long-lasting, strong, and great-looking connections are needed.

Car Brake Lights Ultrasonic Welding Machine

Ultrasonic Welding for Automotive Light

Ultrasonic welding for automotive turn signals provides superior weld strength and durability in signal light assemblies. The process ensures consistent, high-quality production and effectively meets the welding requirements for various complex plastic lighting components.

View Cases
Ultrasonic Welding for Automotive Emblem

Ultrasonic Welding for Automotive Emblem

Maintains aesthetic integrity and reliable welding strength of emblems. Improves production efficiency with fast assembly. No adhesives required - environmentally friendly with no residue. This technology ensures emblems are durable and visually appealing, meeting automotive manufacturers' strict requirements.

View Cases
Home Appliances Ultrasonic Welder

Consumer Electronics Ultrasonic Welding Applications

Provides reliable welding solutions for smartphone housings, headphone cases, tablet/laptop components, smartwatch cases, and other portable device enclosures. Ensures water resistance, dust protection, and structural integrity while maintaining aesthetic appeal.

View Cases
Medical Devices Ultrasonic Welding

Medical Device Ultrasonic Welding Applications

Delivers precise welding solutions for medical catheters, dialysis components, respiratory masks, device enclosures, and disposable medical supplies. Ensures sterility, biocompatibility, and hermetic sealing while meeting strict medical industry standards.

View Cases
 Ultrasonic Welding Applications for Packaging

Ultrasonic Welding Applications for Packaging

Delivers reliable sealing solutions for food packaging, cosmetic containers, household product packaging, pharmaceutical packaging, and beverage containers. Ensures product freshness, leak prevention, and compliance with packaging safety standards.

View Cases
Nonwoven Fabric Ultrasonic Welding Applications

Nonwoven Fabric Ultrasonic Welding Applications

Provides efficient welding solutions for medical protective equipment, automotive interiors, home textiles, filtration materials, and hygiene products. Ensures strong bonding, and precise edge sealing, and maintains material integrity while meeting industry-specific requirements.

View Cases
Plastic Toys Ultrasonic Welding

Plastic Toy Ultrasonic Welding Applications

Provides reliable welding solutions for toy vehicle housings, educational building blocks, doll components, electronic toy enclosures, and outdoor play equipment. Ensures structural integrity, safety, and durability while maintaining product quality and compliance with toy safety standards.

View Cases

FAQs

Here are frequently asked questions to consider before choosing an manual ultrasonic welding machine for your plastic products.

FAQs About Hot Plate Welding Plastic
How can I determine which machine is suitable for my project?
-

A: Please get in touch with our experienced sales team, and they will provide you with an appropriate welding solution based on the details and requirements of your project.

If you don't have all the details yet, we can share some similar cases with you for reference, which will help you refine the project details.

FAQs About Hot Plate Welding Plastic
Is it user-friendly to operate the manual ultrasonic welding machine?
+

A: The good news is that operating Dizo's standard manual ultrasonic welder machines is not a complex task. Our engineering team thoroughly tests and configures the parameters before shipment. Machine operators need to learn and remember a few specific parameters, which is sufficient to operate the machine effectively.

FAQs About Hot Plate Welding Plastic
What kind of support do I receive from Dizo?
+

A: Dizo's technicians are available to assist you seven days a week. We understand that when you start, you may need to operate the machine on weekends due to other commitments during the workweek. That's why we offer 7-day customer support and provide resources such as training, manuals, and instructional videos on our machines. We continuously create materials like blogs, videos, and webinars to help customers get started and succeed in their businesses.

FAQs About Hot Plate Welding Plastic
What type of training is provided?
+

A: With every purchase of a Dizo manual ultrasonic welder, you will receive free hands-on training, either online or at our facility in China. We ensure that you are fully knowledgeable about the machine's operation before concluding the training session. Additionally, we offer how-to videos and manuals as supplementary resources.

FAQs About Hot Plate Welding Plastic
What is the minimum order quantity (MOQ) for an manual ultrasonic welder?
+

A: You can begin with a minimum order of just 1 unit.

FAQs About Hot Plate Welding Plastic
How can we guarantee the quality of the machines?
+

A: We always provide a pre-production sample before commencing mass production. Additionally, each manual ultrasonic welder machine undergoes three inspections before delivery to ensure quality.

FAQs About Hot Plate Welding Plastic
What is the warranty period for Dizo manual ultrasonic welder?
+

A: Our manual ultrasonic welder machines come with a 1-year warranty included at no extra cost, and it becomes effective immediately upon your purchase of a Dizo machine.

FAQs About Hot Plate Welding Plastic
What is the typical delivery time for a Dizo machine?
+

A: We conduct testing and preparation of our manual ultrasonic welder machines at our facility in China. It typically takes about a week for testing, packaging, and preparation for shipping. Once shipped, the transit time usually ranges from 7 to 10 business days, depending on your proximity to our facility.

Customer Reviews

Why Choose Us

Your one-stop place for high-end welding technology solutions.

  • Reliable Quality

    Reliable Product Quality

    Our plastic welding machine helps you meet project deadlines, maintain quality, and boost efficiency for a great return on investment.

  • Free Design

    Free Design & Model Selection

    Our technician will help you with free design and to choose welding machine to fit your different-sized products and special materials.

  • Free Training

    Free Training & Lifetime support

    No experience? No problem. Our engineer will assist you with free application guidance to ensure optimal use and offer maintenance service.

Request a Quick Quote Now

Feel free to leave your messages. Our expert team will reply within 8 hours.

* We respect your confidentiality and all information is protected.
Quote Now