The project involves the construction of a bulk gas supply station within the Mianyang HKC Industrial Park, covering approximately 8,450 m². The facility provides a complete industrial gas supply system and supporting infrastructure for
Mianyang HKC Optoelectronics Technology Co., Ltd. (H7 Factory) to support its phased production expansion.
The initial gas supply capacity includes:
| Gas | Supply Capacity |
|---|---|
| Nitrogen (N₂) | 25,000 Nm³/h |
| Oxygen (O₂) | 65 Nm³/h |
| Argon (Ar) | 80 Nm³/h |
| Helium (He) | 80 Nm³/h |
| Carbon Dioxide (CO₂) | 42 Nm³/h |
The bulk gas station includes nitrogen generation systems, cryogenic storage tanks, vaporizers, pressure regulation valve assemblies, flow measurement systems, filtration equipment, purification units, and auxiliary facilities.
The project reserves installation space for an additional 25,000 Nm³/h nitrogen generation unit in Phase II, planned for completion by the end of 2027, ensuring future production expansion requirements.
Industrial Gas Supply Solution
The project provides high-purity and ultra-high-purity bulk gases for HKC’s Full-Color Electronic Paper and MLED Glass Substrate Backplane Production Line Phase I Project.
During the initial stage, industrial gases are transported to the factory by cryogenic tanker trucks and stored in on-site storage tanks.The gases are purified through dedicated purification systems before being distributed to production areas.
After completion of the on-site nitrogen generation system, nitrogen will be produced through compressed air separation technology. Liquid nitrogen delivered by tanker trucks will remain available as an emergency backup supply source
to maintain continuous production.
Gas Supply System Configuration
- Nitrogen Generation System:
On-site nitrogen production using compressed air separation technology. - Cryogenic Storage System:
Liquid gas storage tanks and vaporization equipment for stable gas supply. - Gas Purification System:
Advanced purification units to achieve required purity levels for electronic manufacturing. - Pressure Regulation and Distribution:
Automatic valve assemblies, flow meters, and pipeline distribution systems. - Automation and Control:
Instrumentation, electrical systems, and monitoring systems for reliable operation.
Project Engineering Highlights
| Feature | Description |
|---|---|
| Large Nitrogen Supply Capacity | Designed with 25,000 Nm³/h nitrogen production capacity and future expansion capability. |
| Continuous Gas Supply | Integrated storage, backup supply, and control systems ensure stable operation. |
| High Purity Gas Delivery | Purification systems support demanding electronic manufacturing processes. |
| Future Expansion | Reserved space allows additional nitrogen generation capacity installation. |
Applications in Electronic Manufacturing
The gas supply system supports advanced manufacturing processes including:
- Full-color electronic paper production
- MLED glass substrate manufacturing
- Display manufacturing processes
- High-purity industrial gas applications
Need a Customized Industrial Gas Supply System?
DSW provides engineering solutions for bulk gas stations, nitrogen generation systems, cryogenic storage, and high-purity gas distribution.
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