380V Clear Glass Tube Production Line with 820°C Softening Point and Borosilicate Glass Manufacturing
Price:
Negotiable
MOQ:
1 set
Delivery Time:
90 days after received the down payment
Brand:
JEFFER
Product Description
Clear Glass Tube Production Line Overview
This industrial glass tube production line specializes in manufacturing clear glass tubes using advanced 380V electrical systems. The equipment employs sophisticated melting and forming processes to produce high-quality glass tubes for various industrial applications.
Production Process Technology
Glass Melting Stages
- Silicate Formation: Batch materials undergo solid-phase reactions during heating, releasing gaseous products and forming sinter composed of silicate and SiO₂
- Glass Liquid Formation: Sinter melts into flint glass liquid with bubbles, requiring further processing
- Clearing Process: Continuous heating reduces viscosity, eliminating visible bubbles from the liquid pool
- Homogenization: Extended high-temperature treatment eliminates ripples through diffusion, achieving uniform composition
Forming Methods
- Danner Process: Glass flows through rotating cylinder, forming tubular shapes stretched by graphite guide rollers
- Vello Process: Glass flows into heat-resistant alloy pipes, forming tubes using compressed air technology
Industrial Applications
| Application Sector | Industry Use |
|---|---|
| Biological Medicine | Pharmaceutical glass containers and laboratory equipment |
| Glass Instruments | Scientific and laboratory glassware |
| Solar Energy | Solar thermal and photovoltaic components |
| Lighting | Light bulb and lighting fixture manufacturing |
| Chemical Industry | Chemical processing equipment and reactors |
| Nuclear Applications | Radiation shielding and specialized containers |
| Electrical Glass | Insulators and electrical component housing |
Borosilicate Glass Technical Specifications
| Parameter | Specification |
|---|---|
| Density | 2.23 g/cm³ |
| Hardness | >7 Mohs scale |
| Modulus of Elasticity | 63×10³ N/mm² |
| Tensile Strength | 4.8×10⁷ Pa (N/m²) |
| Compressive Strength | 1.0-1.1×10⁹ Pa |
| Thermal Expansion | (0-300°C) 3.3±0.1×10⁻⁶ K⁻¹ |
| Thermal Conductivity | 1.2 W·m⁻¹·K⁻¹ |
| Softening Point | 820±10°C |
| Strain Point | 516±10°C |
Technical Advantages
- 380V industrial power system for stable operation
- Advanced Danner and Vello forming processes
- Precision temperature control up to 820°C softening point
- High-density borosilicate glass production capability
- Suitable for large-size tube manufacturing
- Multiple industrial application compatibility
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Get in Touch
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Company
JEFFER Engineering and Technology Co.,Ltd
Location
4FL, B3 Saturn Builing, No. 98 Star Road, New North Zone, Chongqing, China
Contact Person
Maggie YU