Hot Air Circulation Box Type High Precision Annealing Furnace For Optical Glass

Hot Air Circulation Box Type High-Precision Annealing Furnace For Optical Glass

Non standard customized equipment, mainly used for precision annealing heat treatment of optical glass products

This lehr is mainly used for glass wine bottles, glassware, daily glass and process glass, high-temperature (stained paper) trademark decoration and gold decoration; the total length of the furnace is 28 to 40 meter; the maximal use temperature is 650℃; and it is suitable for large-batch continuous production.

1. Lehr length:10-32m

2. Starting power:30-270Kw/380V

3. Transfer method:304 / 321 stainless steel mesh belts, frequency conversion speed regulation.

4. Mesh belt width:300-4000mm

5. Maximum use temperature:750℃

6. Temperature control precision:±1℃

7. Control mode:PID intelligent control system, multipoint control.

8. Hot air circulation :Mesh belt width ≥1.2m can consider by hot air circulation

9. Lehr structure: Modular; on-site assembly

1. Non-standard custom equipment, mainly used for daily use glassware such as glass bottles, glass cups and other glass products high and low temperature decorating (high temperature glass ink, drawing paper)
2. It also can be used for: daily use glass, pressed glass, lighting glass and other cold and hot annealing heat treatment.

The production process is that the product is placed on the mesh belt, driven by the mesh belt, and heated from the feed end into the furnace through the furnace opening to form, then gradually cooled by the cooling chamber, and then collected by the discharge end to complete the entire heat treatment process.

Please contact us for details, we will tailor-made for you!