HOLS One-Box line integrates key processes including valve body assembly, press-fitting, solenoid assembly, Leakage test, high-pressure performance validation and EOL testing. It enables full-process automated assembly and verification of brake-by-wire systems, ensuring reliable sealing and consistent braking performance.

ONE-BOX Assembly Line Technical Specifications

Cycle Time (C/T): ≤40s

Annual Capacity: ≥490,000 units

Yield: ≥98%

Operators: ≤12 operators

Product Variants: 6 models

ONE-BOX Assembly Line Key Processes

1.Valve Body Loading & Marking

2.HCU Valve Body Visual Inspection & Guide Sleeve Assembly

3.Valve Body Ball Press-Fitting

4.Visual Inspection & Cup Seal Leak Test

5.Solenoid Valve Assembly Press-Fitting

6.PFS & Master Cylinder Cup Leakage Test

7.PFS & Lips Component Assembly & Riveting

8.Master Cylinder Piston Assembly & Performance Test

9.Solenoid Valve & Assembly Comprehensive Performance Test

10.HCU Assembly High-Pressure Comprehensive Performance Test

11.EOL Performance Test

12.Assembly Packaging