Equipment Model

HY1-A20DZ-4

Working Frequency

20 KHz

Power Capacity

4 KW

Working Voltage

380V ±10%, 50/60Hz

External Air Pressure

Min. 0.65 MPa

Overall Frame Dimensions (W×H×D)

1000 × 2100 × 900 mm

Operation Interface

15-inch touch screen

Mold

Special-purpose mold

Expansion Capability

Semi-automatic welding for chain terminals (paid expansion)

Weldable Conductor Standards

Bare copper conductors (shielded/unshielded) complying with QC/T 1037, LV 216-2, GB/T 33594 standards; aluminum conductors (shielded/unshielded) complying with LV216, ISO19642, ISO6722 standards

Weldable Terminal Standards

Red copper terminals (bare, silver-plated, nickel-plated silver); brass terminals (silver-plated, nickel-plated silver); terminal thickness: 0.5mm ~ 3mm

Weldable Wire Cross-Section Range

Copper wire: 2.5mm² ~ 25mm²Aluminum wire: 10mm² ~ 30mm²

Wire Breakage/Leakage After Welding

Except for breakage caused by stripping, less than 10 broken wires for 20mm² (based on compression ratio not exceeding the weld width-to-height ratio in USCAR38-2); others meet the visual inspection requirements of USCAR38-2 4.4.2

Post-Weld Height Visualization

Measurement accuracy: 0.02mm

Conductor Welding Positioning Function

Wire feeding length: ±1mm

Angle Between Welded Conductor and Terminal Centerline

≤ 30°

Contact Resistance Between Cable and Terminal After Welding

Meets the acceptance criteria in USCAR38-2 4.7.5; measured per the resistance measurement requirements in USCAR38-2 4.4.7

Horizontal Pull Force Standard (Test Method: USCAR38-1 4.4, terminal design compliant with acoustic welding principles)

Meets the pull force requirements of USCAR38-2

Horizontal Pull Force CMK/CPK Value

≥ 1.8

Weldable Forming Angle Between Terminal and Conductor

Meets 1800 or 900 direction requirements

Welding Efficiency

Approx. 15 seconds/piece (based on 20mm² wire, including welding and cooling time; longer time required for larger cross-sections)

Short Conductor Welding Capability (compliant with USCAR38-1 4.9 destructive testing for short samples)

Length ≥ 300mm, single-strand diameter < 0.25mm

Weldable Terminal Appearance/Shape

According to customer-provided terminals

Welding Standard

Compliant with SAE:USCAR38-2 V2023 standard