AGC Glass Spring Hill KS represents a major investment in advanced flat glass manufacturing for the North American market. This facility near Spring Hill, Kansas, leverages automated production lines and strict quality controls to serve automotive and architectural customers.
Local economic development partners highlight the plant as a catalyst for skilled jobs and reliable supply chains in the central United States. The following sections outline operations, specifications, and maintenance guidance for stakeholders and visitors.
| Facility Name | Location | Capacity | Primary Products |
|---|---|---|---|
| AGC Glass Spring Hill | Spring Hill, Kansas, USA | Up to 600 million pounds per year | Automotive and architectural float glass |
| Owner | AGC (Asahi Glass Co., Ltd.) | Joint venture structure | Technology transfer from Japan |
| Automation Level | High | Continuous melting and forming | Low emissivity and clear glass |
| Key Standards | ANSI Z97.1, CPSC, ISO 9001 | Traceable quality records | On-time delivery targets |
Production Process at AGC Glass Spring Hill KS
Raw Material Handling and Melting
The facility begins with precise batching of silica sand, soda ash, and limestone. Automated feeders reduce variability and support consistent glass chemistry across long production runs.
Float Bath and Annealing
Molten glass floats on molten tin to achieve uniform thickness and smooth surfaces. Computer-controlled cooling in the annealing lehr relieves stress and prevents distortion during cutting and edging.
Coating and Lamination Options
Some lines apply low-e and solar control coatings in vacuum chambers. Additional lamination steps can integrate interlayers for enhanced safety and acoustic performance.
Product Specifications and Standards
AGC Glass Spring Hill KS produces clear and tinted float glass in a wide thickness range, often from 3 mm to 19 mm. Each product batch includes documented performance against ANSI and CPSC safety criteria.
| Glass Thickness | Typical Use | Minimum Spec Thickness | Maximum Spec Thickness |
|---|---|---|---|
| 3 mm | Residential windows | 2.8 mm | 3.2 mm |
| 6 mm | float glass common for doors5.8 mm | 6.2 mm | |
| 10 mm | Automotive side windows | 9.5 mm | 10.5 mm |
| 19 mm | Structural glazing and partitions | 18.5 mm | 19.5 mm |
Quality Control and Testing
Visual Inspection and Instrument Measurement
Trained inspectors check for stones, scratches, and optical distortions. Instruments measure surface flatness, edge quality, and uniform coating thickness.
Performance Verification
Light transmission, reflectance, and haze values are recorded for each lot. Adhesion and impact resistance tests confirm compliance with project specifications.
Traceability and Documentation
Every shipment includes a certificate of conformance with lot numbers, thickness data, and test results. This supports recalls, warranty claims, and regulatory audits.
Logistics, Storage, and Handling Recommendations
Efficient routing from the Spring Hill plant helps reduce lead times for regional customers. Proper storage and handling preserve glass integrity from dock to installation.
- Store glass vertically in supported racks to prevent edge damage
- Use padded straps and cushioning when transporting glass over uneven surfaces
- Follow AGC handling guidelines for coated and laminated products
- Verify packaging integrity before acceptance at the job site
- Document lot numbers and inspection results for traceability
FAQ
Reader questions
What thickness options are available for AGC Glass Spring Hill KS automotive glass?
Common automotive thicknesses include 4 mm, 6 mm, and 8 mm, aligned with OEM specifications for passenger vehicles and light trucks.
Does the Spring Hill facility produce low-e glass for architectural projects?
Yes, the plant coats low-emissivity glass on select lines to improve thermal performance for commercial and residential building envelopes.
How does AGC ensure optical clarity and minimize distortion in large panes?
Precision temperature control in the float bath and consistent annealing reduce stress patterns, helping maintain image clarity for large glazing units.
What standards does AGC Glass Spring Hill KS follow for safety and certification?
Products are manufactured to ANSI Z97.1, CPSC, and ISO 9001 standards, with documented test reports to support regulatory and insurance requirements.