100 years for the Charles Costa mirror shop

 

 

 

For 100 years, each of the 4 generations has seen their father invest in the Charles Costa business, without counting his time, deploying a lot of effort and always with passion

 

We are happy to celebrate this year the extraordinary anniversary of our centenary.

 

Be sure that the satisfaction of our customers will always remain at the heart of our priorities as well as the respect of commitments with our partners.

 

I join with all my colleagues in presenting to you our best wishes for health, success and serenity for this new year 2020.

 

 

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Sarthe. L’entreprise Grav’Or ce week-end à l’Élysée

L’entreprise mancelle de gravure sur verre, fait partie des 100 entreprises sélectionnées pour l’exposition « Fabriqué en France » qui se déroule les 18 et 19 janvier 2020 à l’Elysée.

Les samedi 18 et dimanche 19 janvier 2020, 100 entreprises françaises – sélectionnées parmi 1 750 dossiers – présenteront le savoir-faire « Fabriqué en France » de 100 départements français, à l’Élysée. L’entreprise mancelle Grav’Or a été retenue pour représenter la Sarthe.

Nommée aux Talents de la Sarthe 2018 dans la catégorie « entreprise », la société de miroiterie et décoration sur verre présentera ce week-end un paravent avec gravure à la main, feuille d’or et laquage en églomisé précise le site de l’Élysée.

 

Convergence of machines for stone and glass

The arrival of industrial synthetic materials on the stone market has surprising consequences on the machinery market. In fact, we see appearing from certain suppliers who are both on the glass and stone market on the stone machinery market, machines that were once exclusively used on the glass market.

 

Mainly for two reasons.

 

1 / These new materials are calibrated in thickness.

So we see machines appearing for polishing the edge (Bavelloni, Intermac, Bovone) similar to those used for glass (rectilinear, double edger).

 

The gain is much better productivity for running in and polishing the edge.

 

2 / Some materials are based on glass

 

We are witnessing the arrival of cutting systems from glass much more productive and easy to use (cutting tables, at Bavelloni, Intermac ...)


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Miroiterie en vente

 

Perspective départ en retraite une miroiterie de façonnage avec activité menuiserie aluminium et PVC est disponible à la vente.

L'entreprise dont le dirigeant est très connu et présent  sur le marché depuis de nombreuses années  possède un parc machines diversifié et est située dans une ville importante du Sud-Ouest.

Parc machines avec table de coupe, rectiligne, perceuse, machine à bandes...

Equipes de poseurs indépendants.

 

Pour plus d'informations glass@comascotec.com ou 06 64 73 63 77. Merci

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Double glazing lines, middle size production

 

In this case we speak about lines with a maximum production capacity around 300 pieces a day.

 

A double glazing line is built with the following machines

The washing machine

The frame positioning

The coupling press

 

The washing machines :

The minimum number of brushes for a double glazing line is 6 (3 pairs of brushes).  Some suppliers propose machines with 4 brushes, but it is not serious because this way you can’t be sure to have a perfect glass washing.

Due to the Low emissivity glass, on the washing machine inlet conveyor there is now a detector for the Low emissivity glass side.

When this kind of glass is detected, the first pair of brushes move away from the glass a,d the washing machine must be equipped with special brushes.

On the outlet conveyor are located lamps to check the glass washing.

 

The frame position devices

Here the two glass and the frame are manually or automatically assembled.

The first glass arrives and stops. The aluminium frame is put on the glass. The second glass arrives and is softly pushed on the frame.

Now the double glazing is ready to be sent inside the press for the coupling.

 

The press:

They are two different kind of coupling press available on the market :

-Press with rolls: the double glazing moves  in a continuous way inside the press where two rolls on each side of the glass press  the glass to carry out the coupling.

 

Press with plates:

The insulating glass unit enters inside the press and stop. The two plates press the double glazing to carry out the coupling. Some parameters are adjustable (pressure, time…).

 

The outlet conveyor can be tilting for sealing on the large insulating glass units.