5 Inch Diameter Flint Glass Tube Making Machinery with 820°C Softening Point and 2.23 g/cm³ Density
Price:
Negotiable
MOQ:
1 set
Delivery Time:
90 days after received the down payment
Brand:
JEFFER
Product Description
Product Overview
This 5-inch diameter flint glass tube manufacturing equipment produces high-quality borosilicate glass tubes through advanced forming processes. The machinery is designed for industrial-scale production of heat-resistant glass tubes used across multiple technical sectors.
Material Composition
Borosilicate glass incorporates high concentrations of boron trioxide and silica, creating a heat-resistant material that outperforms standard glass. This environmentally-friendly composition provides superior mechanical properties, thermal stability, and chemical resistance.
Forming Processes
Danner Process
Molten glass flows from the furnace through a rotating cylinder, forming tubular shapes that are stretched and shaped into glass tubes using graphite guide rollers.
Vello Process
Glass flows into heat-resistant alloy pipes where compressed air forms it into precise tube configurations.
Industry Applications
| Application Area | Industry Use |
|---|---|
| 1 | Biological Medicine |
| 2 | Glass Instruments |
| 3 | Solar Energy |
| 4 | Lighting |
| 5 | Chemical Processing |
| 6 | Nuclear Applications |
| 7 | Electrical Glass |
| 8 | Other Technical Fields |
Technical Specifications
| Parameter | Value |
|---|---|
| Density | 2.23 g/cm³ |
| Hardness | >7 |
| Modulus of Elasticity | 63×10³ N·mm⁻² |
| Tensile Strength | 4.8×10⁷ Pa (N/m²) |
| Compressive Strength | (0-300) 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 |
Packaging & Shipping
- Double blister/plastic wrap with jute rope on pallets
- Crate, wooden case, tin-lined wooden case, or plywood case options
- Fumigation packaging available
- Shipping by sea, train, express, or according to client requirements
Frequently Asked Questions
Who we are?
JEFFER Engineering and Technology Co., Ltd specializes in project design, engineering consulting, EPC (engineering, procurement, construction), and project operation management.
Can you customize the products?
Yes, our experienced team can design equipment according to specific customer requirements.
Do you offer installation on site overseas?
We provide engineer supervision for installation or complete installation teams for overseas projects.
Confidential protection provided?
Strict drawing management systems eliminate leakage risks and protect client interests.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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