Member Discussion Forum

2 x northglass tempering lines for sale.

whatsapp +923235444418

I am looking for someone with a large sputter coating line, e.g. for depositing coatings on architectural glass, to deposit transparent conductive oxide coating on 2300 X 1700 X 15 (thickness) mm borosilicate glass, about 1000 units per year. If you have this capability, send me an e-mail to boxman@tauex.tau.ac.il and I will send an RFQ.

Ray Boxman

Clear Wave Ltd.

Dear All,

I am writing to you from, Glass-Chem Ltd., based in Plovdiv, Bulgaria.

We have in stock a special facade glass.

The glass is named: High Performance Bright Green Glass 40/29 (HP Bright Green 40/29) purchased from the US company: Guardian , during the period of October 2018.

quantity: 2176 sq.m (113 sheets) size: jumbo : 3.21 m x 6.00 m

The glass is 4 mm thick.

Recommended to be tempered.

In a Glass Facade Installation (narrow frame Sliding door)  the glass panels show no clear look through optics. If you look from the inside to the outside realm. It has a slight milky/blurry appearance. Unfortunately it takes the desired effect of a somewhat clear vision.

The milkyness is "not" on the outside surfaces, therefore it ist not a cleaning nor a leaking insulated glass unit issue.

The glass composition as follows:

Float 6mm lowE (SGG Climalit)

White Glass/Diamant 4mm

Float 6mm lowE (SGG Climalit)

Can any one describe the details for the autoclave pressure and temperature settings for different thickness. Share any links or related articles for the same. We are now working with 12.5 bar pressure and 135 degree temperature ,hold time 100 minutes. By this setting is running good with 6mm glass. But by this setting 12 mm thickness is getting bubbles.I am thanking in advance for share any suggestions

Hello all. 

Im khaled im from Lebanon. 

I have a problem with my furnace. I hope if some body help me. 

I have i white line on middle of glass when glass out from furnace. 

My furnace size 2440x3660

It is on middle on glass. Bottom side.

Im use many ideas to solve this problem. But no way. Im tired.

Thank all. 

hello  we are experiencing a tempering issue maybe someone could help us. We are tempering 3mm soda lime glass  dimensions are 22 inch x 30 inch rectangle. when we temper a clear piece of glass this size it will come out flat . But when we screen print a ceramic frit  3 inch border around the glass and temper the glass  the glass has a bow and is not flat. We have adjusted heat and or quench to solve this problem with no solution so far.

Hi everyone, I am an architect and am creating a marketplace for high performing materials.

I am looking for manufacturers of high-performing windows to join the platform to sell to U.S. home builders. 

Would appreciate some recommendations.. thank you!

My email: haoli@multipliciti.com

Website: https://multipliciti.com

Hi everyone,

In the past we used to rework light and hard scratches with 3M Trizact 572 LA white belt. In time 3M stopped production of this item.

After not being able to find similar product, we switched back to using conventional methods, serium oxide with soft abrasives.

If any of you knows about a product similar to 3M Trizact 572 LA belt, please let me know. If you have successfull experiences with other products and/or materials, please let me know as well.

Thanks in advance.

Kind Regards

Hi everyone,

We have bought a new vertical straight-line glass edging machine but are having some issues with the diagonals of rectangular glasses, i.e. the diagonals are not equal. Is there anyone who can help out with this (rather easy to solve) issue?

Thanks,