Production Equipment & Manufacturing Capability
Winna Technology is equipped with industry-leading automated production equipment and precision testing instruments, covering the entire process of wire cutting, stripping, terminal crimping, welding, and testing, driving high-quality delivery through intelligent manufacturing.
Core Production Equipment
Advanced equipment sourced domestically and internationally ensures product precision and quality consistency.
Automatic Wire Cutting & Stripping Machine
Servo-driven precision control for fixed-length wire cutting and insulation stripping, supporting multi-core and shielded wires.
Wire Range0.5-6.0 mm²
Cutting Accuracy±0.5 mm
Processing Speed3000-6000 pcs/min
Stripping Length1-30 mm
Automatic Terminal Crimping Machine
Integrated with CCD vision inspection for real-time crimping quality monitoring, with automatic rejection of defective products.
Crimping Accuracy±0.02 mm
Crimping Force Range0.5-4.0 kN
Crimping Speed≤4000 cycles/hour
Applicable Wire GaugeAWG 30#-10#
Automatic Tinning Machine
Integrated control system and precision mechanical structure for automated and standardized wire end tinning.
Control MethodPLC Integrated Control
Applicable Wire GaugeAWG 22#-16#
Tinning Depth Accuracy±0.1 mm
ApplicationAC/DC Wire Harnesses
Ultrasonic Metal Welder
High-frequency vibration enables solid-state bonding of copper, aluminum, nickel, and other metals, suitable for battery tab and busbar welding.
Welding Frequency20kHz / 35kHz
Power Range3000W-6000W
Welding MethodSolid-State Bonding
Applicable MaterialsCopper/Aluminum/Nickel
Precision Terminal Crimping Machine
Supports all major terminal brands like JST, Molex, TE/AMP, with quick mold change for multi-variety production.
Supported BrandsJST/Molex/TE
Crimping Force ControlServo Closed-Loop
Mold Change Time<5 minutes
Terminal TypeContinuous/Loose Piece
Automated Wire Harness Processing Line
An integrated automated wire harness production line combining wire feeding, cutting, stripping, crimping, and testing.
Process Integration5-in-1
Efficiency Improvement300%
Defect Rate<0.2%
ApplicationHigh-Volume Production
Auxiliary Processing Equipment
A comprehensive auxiliary equipment system covering housing insertion, waterproof plug installation, labeling, bundling, and packaging.
Automatic Cable Tie Fastening Machine
Automatically completes wire harness bundling and fastening, replacing manual cable tie operations to improve efficiency and consistency.
Cable Tie Width2.5-8.0 mm
Tension ControlAdjustable 10-80N
Operation MethodAuto Feed/Tension/Cut
Efficiency≤1.5 sec/tie
Heat Shrink Tubing Heater
Applies heat shrink tubing over wire harness connections for insulation protection and strain relief.
Heating MethodHot Air Circulation / Infrared
Temperature Range100-650°C
Applicable Tube Diameter1.5-50 mm
Cycle Time3-8 sec/piece
Wire Marking & Labeling Printer
Prints specification labels, serial numbers, and traceability codes on wire harnesses for full digital traceability.
Printing MethodThermal Transfer / Laser
Label TypeSleeve/Sticker/Nameplate
Printing Resolution300-600 dpi
Applicable Wire Gauge0.5-10 mm²
Automatic Housing Insertion Machine
Automatically inserts crimped wires into connector housings, replacing manual alignment and insertion, significantly improving efficiency and yield.
Applicable Wire GaugeAWG 30#-14#
Insertion Speed≤0.8 sec/hole
Insertion Depth Accuracy±0.1 mm
Applicable HousingsJST/Molex/TE/AMP
Automatic Waterproof Plug Inserter
Automatically installs waterproof plugs/seals before or after terminal crimping, ensuring connector waterproof rating meets IP67+ standards.
Applicable Wire GaugeAWG 22#-10#
Waterproof Plug SpecInner Diameter 1.0-8.0 mm
Installation Speed≤1.2 sec/piece
Detection MethodPhotoelectric + Pressure Sensing
Laser Marking Machine
Laser prints specifications, production dates, serial numbers, and QR codes on wire harness jackets or labels for permanent, clear identification.
Laser TypeFiber / CO₂
Marking Area100×100 – 300×300 mm
Marking Speed≤8000 mm/s
Positioning Accuracy±0.01 mm
Automatic Coiling & Packaging Machine
Integrates finished harness coiling, bundling, labeling, and packaging into one process, reducing manual handling and improving shipping efficiency.
Coil Diameter80-400 mm
Bundling MethodCable Tie/Tape/Heat Shrink
Packaging Efficiency≤8 sec/piece
Applicable ProductsAll Types of Finished Harnesses
Quality Inspection Equipment
Precision testing instruments ensure every batch meets UL, QC/T, and customer-specific standards.
Comprehensive Electrical Test Platform
Integrates automatic testing for continuity, insulation, hi-pot, and resistance, with 100% inspection before shipment.
Test ItemsContinuity/Insulation/Hi-Pot/Resistance
Test Channels64-256 Channels
Reporting MethodAuto-Generated + Traceability Code
Test Cycle Time≤3 sec/harness
Terminal Cross-Section Analyzer
Performs micro-sectioning analysis of crimped terminals, precisely measuring crimp height, width, burrs, and other parameters, compliant with UL 486A.
Magnification20X-200X
Measurement Accuracy±0.001 mm
Analysis ParametersCrimp Height/Width/Burr/Deformation Rate
Judgment BasisUL 486A / QC/T 29106
CCD Vision Inspection Machine
High-resolution industrial cameras automatically inspect connector pin integrity, assembly position, and orientation, with automatic rejection of defects.
Inspection Accuracy±0.01 mm
Inspection Speed≥60 pcs/min
Inspection ItemsMissing/Bent/Misaligned Pins
Rejection MethodPneumatic Auto Rejection
Tensile Testing Machine
Tests the crimp pull-out force between terminals and wires, verifying crimp quality meets UL 486A and QC/T 29106 standards.
Force Range0-500 N
Measurement Accuracy±0.5%
Test Speed10-300 mm/min
Applicable StandardsUL 486A / QC/T 29106
Quality Assurance System
100% electrical testing ensures every harness leaves the factory with zero defects.
Continuity Tester
100% inspection for open/short circuits
Hi-Pot Tester
Tests insulation strength, meeting UL/CCC standards
Salt Spray Chamber
Evaluates connector corrosion resistance
Vision Measuring Machine
Precision measurement of harness dimensions for consistency
ISO9001 Quality System
Full process traceability, strict control
Certifications & Qualifications
