5mm Sheet Glass Production Line 380V Sheet Glass Making Machinery for Window

5mm Sheet Glass Production Line 380V Sheet Glass Making Machinery for Window

1. Brief Description

Sheet Glass is made using a series of rollers that draws the molten glass vertically up out of the mixing tank (where the glass is still a liquid), which is also called Glaverbel Glass. The glass is rolled up vertically, and then as it is cooling, turned horizontally, for further cooling and processing. Sheet glass has historically been used for thinner “flat glass” products. The sheet process has limitations regarding thickness and overall size as well as clarity but was less expensive than the old plate glass grinding process so it became more commonly used in situations where a thinner, typically lower cost but lower quality glass could be used. Residential windows, desk tops, picture frames and so forth were typically made with sheet glass.

Physicochemical changes in each glass melting stage:

• Silicate forming

In this stage, the components of batched materials will produce a physicochemical solid phase reaction during heating process, in which the gaseous products will be released from the batched materials and produce a new opacity sinter ultimately, which is formed by silicate and SiO2.

• Glass liquid forming

In this stage, the sinter will be melting and the silicate and SiO2 in sinter will change to flint glass liquid with a plenty of bubbles. However, its chemical components and character are not even.

• Clearing

The glass liquid is continuously heated, and its viscosity is reduced with plenty of gaseous sundries released, which should eliminate the visible bubbles with the pool of liquid.

• Homogenization

The glass liquid is kept at high temperature for a long time, the ripple eliminates by diffused function and homogenizes as a whole. The temperature of homogenization can be lower than the clearing stage.

2. Characteristic

3. Scope of Supply

• Raw material treatment system
• Internal and external cullet system
• Glass furnace
• Forming device
• Cold end device
• Utlity equipemnt
• Auto control system

4. Raw Materials

Main materials are mainly including

5. Main Equipment Description

• Batch Plant

For batching and mixing the raw materials.

• Furnace

The melting tank is key part of glass production line, the refractory materials quality is very important.

• Forming

Compared with the float glass process, the sheet glass is combined with slotless process and horizontal stretching process, forming the glass liquid by slotless tank and stretching rotation method.

• Annealing Lehr

In glass technology, annealing means to put the glass into the annealing lehr for a certain time or reduce the temperature with a slow speed, so as to no additional permanent stress or temporary stress will produce. Namely, annealing also means a process which will reduce or eliminate the thermal stress of glass.

6. Application

This type of ultrathin glass is mainly used for instrument, electrics and crafts manufacturing.

7. Types of sheet glass

FAQ

Q: Who we are?

A: JEFFER Engineering and Technology Co., Ltd is a professional engineering company specialising in project design, engineering technology consulting, engineering, procurement, construction (EPC), and project operation management.

Q: Can you offer design service?

A: Yes, we could design full solution drawings as per your requirements.

Q: How can I get the price

A: For product line, please provide the detailed specfication of the production you want to product, then we will privode an economic plan for your reference. For engineering service, please provide your requirement, we will provide the detailed schedule and plan for your reference.