Automatic Tempered Glass Heat Soak Test Machine

FOB Reference Price:Get Latest Price
$38,000.00 - $49,000.00 / Sets | 1 Set/Sets (Min. Order)
Model Number:
Max. Glass Size:
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 80 Negotiable
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Quick Details
1 Year
Machine Type:
Glass Tempering Furnace
Production Capacity:
high efficient
After-sales Service Provided:
Online support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Video technical support
Place of Origin:
Beijing, China
Brand Name:
4.5 ton
Max. Glass size:
Max.Glass Thickness:
Min. Glass Thicknes:
Machine weight:
4.5 ton
Heating temperature:
380V 60HZ ( can be customized )
Cycle production time in oven:
3-5 hours
Supply Ability
Supply Ability:
5 Set/Sets per Month
Packaging & Delivery
Packaging Details
Suitable for ocean container
Tianjin port
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 80 To be negotiated

SZ-HSF4025 Heat Soak Furnace

Description & Technical Reference

Tempered glass could have spontaneous breakage without receiving any external force, which is the nature of tempered glass. The reason comes from nickel sulfide inside the glass. Nickel sulfide is a ~Nis in high temperature during the heating section of tempering procedure. When cooled rapidly in cooling section, there is no enough time for it to turn β-Nis of low temperature. The morphic transformation will last for ten of years after the tempering glass is installed. Leading to spontaneous breakage. Heat soak furnace is assistant equipment to tempering. Upon completion of glass tempering procedure, to avoid breakage happens after installation. This increase the safety and reliability of building.


The heating is achieved by hot air convection with air blower force, the temperature is controlled by PLC with a touch screen, it is able to set and save parameters, check the processing data, copy the data and print it with computer.


Technical Reference:

Max. Glass size g: 4000*2500mm

Max.Glass Thickness: 19+19mm

Min. Glass Thickness: 4+4mm

Layout: 13500*3400*4050mm (approx.)

Machine weight: 4.5 ton

Heating temperature 0-300

Power: 150KW

Electricity 380V 60HZ ( can be customized )

Cycle production time in oven: 3-5 hours






Established in 2008, Sager Tech. is a professional manufacturer and exporter that is concerned with design, development and production of glass processing machinery. We are located in Beijing, with convenient transportation access. All of our machine comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

At initially, Sager was devoted to design and produce glass laminating equipment as long as provide the solution to work for laminating glass. With a fast development, Sager was starting up the project for new glass processing machine by optimized cooperation and source integration. Now, our products range is increased, which include completed autoclave-free PVB laminating production line, laminating furnace and material, all the type of grinding machine, washing machine, drilling machine as well as sandblasting machine.

Covering an area of 20,000 square meters, we have over 50 employees, professional R&D team from domestic and overseas, experienced managing and after-sale service team. We also have branch in Brazil, agent in UK and USA.



As a result of our high quality products and outstanding customer service, we have gained a global sales network about 60 countries reaching USA, Germany, France, Italy, UK, Australia, Brazil, Republic of Venezuela, Argentina, Czech, Republic of Costa Rica, Columbia, South Korea,Thailand,United Arab Emirates,Turkey, Kenya, South Africa etc.


Our business philosophy is HUMAN ORIENTED, KEEP INNOVATION, SERVICE GLOBAL. Being provide qualified and advanced products for our clients in glass industry is our mission.

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