What is the input voltage requirement?

The machine requires an input voltage of 220V.

What is the oscillation time range?

The oscillation time can be adjusted from 0.2 seconds to 9 seconds.

20Hz 5000W Ultrasonic Welding Machine for 35mm Square Welding

Name: 20Hz 5000W Ultrasonic Welding Machine for 35mm Square Welding
Brand: Sinrad Technology Co., Ltd.
SKU: 1918031135

Guangdong, ChinaSinrad Technology Co., Ltd.

US$4,000.00-8,000.00

1 Set

Product profile

Customization

Available

Control

Automatic

Cooling Way

Air Cooling

Style

Portable

Electrode Stroke

Vertical

Electric Current

Line Frequency

Transmission

Pedal

Conductive Way

Both-Sided

Welding Spot Number

Double

Type

Universal

Weight

38kgs

Mold Welding Machine

2000W/4000W/6000W

Transport Package

Wooden Case

Trademark

Sinrad

Origin

China

Production Capacity

100 Sets/Month

Key features

High Stability Control: Features all-digital integrated circuit with imported anti-jamming processor for optimized reliability.

Frequency Automatic Tracking: Digital phase-locked loop technology eliminates drift caused by temperature, static load, and tool wear.

Powerful Output Capability: IGBT power module provides output 1.5 times greater than traditional self-excited circuits.

Stepless Amplitude Adjustment: Instant fine-tuning from 10% to 100% prevents damage and supports defective product monitoring.

Intelligent Fault Protection: Automatically stops and alerts for issues like high mold current or frequency offset.

Constant Amplitude Output: Intelligent closed-loop control ensures stability regardless of input voltage or load fluctuations.

Multiple Welding Modes: Switchable modes enhance accuracy and expand application range for various plastic parts.

OEM and ODM Services: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

Importers and ExportersFast DeliveryFull Customization

Sinrad Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummarySINRAD TECHNOLOGY CO., LTD. is described as a national high-tech company focused on R&D, production, and sales of automation machinery, including intelligent soldering robots, wire-harness processing equipment, cable-harness machines, and laser machines. It provides 3D software design, OEM, ODM, private mold design, and multiple forms of customization. The supplier reports exports for 7 years, with exports representing 41%–50% of total sales, and offers several quotation and payment terms. However, it has no overseas warehouse, showroom, agent or branch, and no offline trade-show experience. Service procedures exist but lack written records for supplier approval, corrective actions, complaint handling, and finished-product inspection. R&D evidence includes new products in the past year and software tools, but no patents and no available SDK. Financial records are represented only by years, so financial credibility cannot be verified from the provided data.

Supplier typeThe supplier is identified as SINRAD TECHNOLOGY CO., LTD., described as a high-tech automation-equipment company engaged in R&D, production, and sales. Its stated product focus includes intelligent soldering robots, wire-harness and cable-harness machinery, laser machines, and crimp force monitors, indicating a specialized automation equipment manufacturer and technical supplier.

R&D capabilityThe supplier reports new products during the past year, OEM and ODM services, private mold design capability, professional technical-supplier status, and use of PS, AI, and CAD. However, it reports zero R&D patents and no available SDK, so innovation activity is evident but proprietary technical depth is not sufficiently demonstrated.

Production capacityThe supplier states that it conducts R&D, production, and sales of automation machinery and focuses on several industrial equipment categories. It also reports seven years of exporting experience and 41%–50% export sales, supporting operational and international-delivery experience, although no production capacity, facility size, equipment count, or output data is provided.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, OEM, and private mold design. These statements directly support broad product and design customization capability.