HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
| Supply Ability | 1 Set/Month |
| Delivery Time | 90 days |
| Packaging Details | Plywood |
| Brand Name | HeJin |
| Model Number | HJ160 |
| Certification | Third-party certification certificate(cost additional) |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1 Set/Month | Delivery Time | 90 days |
| Packaging Details | Plywood | Brand Name | HeJin |
| Model Number | HJ160 | Certification | Third-party certification certificate(cost additional) |
| Place of Origin | China | ||
| High Light | dual-chamber automotive air spring tester ，helium leak testing equipment for OEM ，automotive vacuum leak test equipment | ||
Product introduction
Designed for automotive OEMs and Tier-1 suppliers, HeJin’s dual-chamber air spring vacuum helium leak testing equipment delivers fast, repeatable, and ultra-sensitive leak detection for air suspension components. By combining vacuum technology with helium mass spectrometry, this system ensures every air spring meets the strictest global quality and safety standards—before it reaches the road.
Dual-chamber structure for faster takt time and higher throughput
Vacuum helium mass spectrometer detection, ultra-low leak rate sensitivity
Non-destructive testing, no damage to air spring components
High repeatability, suitable for long-term mass production
Intelligent PLC control system, easy operation and data traceability
Automated helium recovery system to reduce operating costs
Automotive air suspension system manufacturing
Air spring production lines (OEM & Tier-1 suppliers)
New product R&D verification
End-of-line (EOL) quality inspection
Incoming quality control (IQC) and outgoing quality control (OQC)
Automotive testing laboratories and certification bodies
| Parameter | Specification |
|---|---|
| Test Method | Vacuum Helium Mass Spectrometer |
| Chamber Type | Dual Chamber |
| Leak Detection Sensitivity | ≤ 1*10⁻⁶ mbar·L/s |
| Test Gas | Helium |
| Vacuum Level | ≤ 5 Pa |
| Cycle Time | Approx. 30–90 s (adjustable) |
| Control System | PLC + Touch Screen |
| Helium Recovery | Supported |
| Fixture Type | Customized according to air spring |
| Data Storage | Test data logging & export |
| Power Supply | AC 380V, 50/60Hz |
| Operating Mode | Automatic / Manual |
| Alarm System | Visual & audible |
| Equipment Structure | Industrial welded steel frame |
| Application Environment | Production line / Laboratory |
Q1: Why choose helium leak testing instead of pressure decay?
A: Helium testing offers significantly higher sensitivity and faster detection of micro-leaks that pressure decay methods may miss.
Q2: Can this machine test different air spring models?
A: Yes. Fixtures can be customized or designed as quick-change types for multiple product models.
Q3: Is helium consumption high?
A: No. The system supports helium recovery to reduce operating costs.
Q4: Can it be integrated into an automatic production line?
A: Yes. The equipment supports automation interfaces for inline integration.
Q5: What industries use this equipment besides automotive?
A: Mainly automotive, but it can also be adapted for industrial rubber and sealing component testing.
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Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to re... Guangzhou Hejin Automation Control Technology Co., Ltd. is a modern enterprise specialized in R & D, manufacturing and sales of technology intensive industrial equipment. Its main products include laboratory testing equipment and production line detection system, which are widely applied to re...
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