7-Inch Opal Glass Manufacturing Line with 5 Bar Pneumatic Press and RH30°-LH90° Shear Angle Gob Feeder
Opal glass is a specialized glass material created through light scattering effects from fluoride particles, resulting in an opaque appearance. This widely used glass product undergoes a complex melting process where raw materials transform into uniform, bubble-free liquid glass under high-temperature conditions.
- Raw material characteristics and quality
- Chemical composition of batch materials
- Material feeding methodology
- Precise melting temperature control
- Enhanced structural strength and thermal impact resistance
- Superior decorative appearance and aesthetic appeal
Stable chemical components are critical, particularly fluoride and sodium fluosilicate content, which directly influence opacifying effects. High-quality silica sand is essential for premium opal glass production.
| Material | Description |
|---|---|
| 1 | Silica sand |
| 2 | Aluminium hydroxide / Feldspar |
| 3 | Fluor / sodium fluosilicated |
| 4 | Calcite / limestone |
| Component Design | Description |
|---|---|
| 1 | Optimized silicon and lead content ratios |
| 2 | Precise opacifier quantity control |
| 3 | Controlled SiO2 and F content levels |
- Adjustable shear angle: RH30° to LH90°
- Compatible with single, double, and triple gob operations
- Continuous cam operation across different sections
- Pneumatic mold clamping system using 5 bar compressed air
Designed for rapid, stable transportation of glass products from press machine to cross conveyor, specifically engineered for high-speed production lines.
Positioned at annealing lehr entrance for cross-direction product transfer, coordinating with stacker for lehr loading.
Automated system for pushing glass products from cross conveyor into annealing lehr.
Continuous annealing system for tableware, bottles, cans, and various glass products to relieve internal stresses.
Versatile packaging solutions accommodating different packing types for domestic glass products.
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