There are no translations available.

Sols et Paysages

Très bel ouvrage, écrit par deux passionnés, détaillant les relations entre paysages et types de sols sur une douzaine d’exemples différents.

Ce livre écrit par deux universitaires est très agréable à lire et explique en détails les principaux types de sols que l’on trouve en Europe et leur incidence sur la végétation et l’utilisation des terrains correspondants.

Cet ouvrage décrit de façon détaillée un grand nombre de sols en croisant les observations sur le terrain, les analyses en laboratoire et en s’appuyant sur la bibliographie et l’expérience des deux auteurs. A partie de ces données sont expliquées la formation du sol et ses incidences sur la végétation et l’exploitation des terrains correspondants.

L’incidence de l’habitat, de l’agriculture, de l’exploitation du sous-sol sont prises en compte ainsi que leurs incidences sur le sol.

Une autre partie traite plus en profondeur les usages du sol qu’ils soient urbains, forestiers, agricoles, viticoles ou autres.

Ce livre est abondamment illustré de photos et croquis.

Il s’adresse à tout professionnel ou futur professionnel dans ce domaine ou dans des domaines proches (agriculture, exploitations forestières ou minières…) mais aussi à toute personne convaincue de l’importance du sol et de l’impératif de le protéger.

 

Sols et Paysages

Types de sols, fonctions et usages en Europe moyenne

Par Jean Michel Cobat et Claire Guenat

Presses polytechniques et universitaires romandes

Lausanne

There are no translations available.

Vente miroiterie Sforza

 

La miroiterie Sforza, installée depuis plusieurs dizaines d'années dans la région grenobloise a été cédée courant juillet à un jeune repreneur.

Main French windows supplier before the merging Bouvet FPPE .

1/Tryba (Atrya)

CA 2017 265 millions d’Euros

 

2/Cetih (Bel M, Swao,  Zilten, CID)

CA 2017 215 millions d’Euros

 

3/Bouvet

CA 2017 162 millions d’Euros

 

4/FPPE

CA 2017 145 millions d’Euros

 

5/Atlantem (Solabaie)

CA 2017 133 millions d’Euros

Very strong growth in Internet sales of wheels for mirrors machines.

Vedip, the first European web site (French origin) Internet sales of Italian wheels for mirrors machines saw its revenues for the second 2019 quarter  increased by more than 67 %.

The strategy developed by Vedip to propose, in partnership with a leading Italian manufacturers of wheels and diamond core drills for glass, very competitive prices  for working only on the Internet, detailed fact sheets with photos, standard wheels made by manufacturers / Machines / Positions, alternative wheels and a telephone support seems to meet the needs of the market in Europe mirrors.

The site already has 1741 tools now online  continues  to improve the technical data of the tools and the number of referenced machinery (over a hundred).

On Vedip you can view the data sheets (with photos and price) of the wheels for the main flat glass processing machines of the market (straight line edging machines, CNC, drills, double edger, chamfering ...) and the most important suppliers (Intermac, Bovone, Glaston, Bavelloni, Lattuada, Schiatti, JANBAC Baudin, Battelino, Denver, Bimatech, Ada, Besana, Bottero ....).

www.vedip.com

Contact : info@vedip.com

Tel 00 33 782 39 43 34.

 

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Vertical and horizontal sand blasting machines

 

The sandblasting is a technology growing on the market years after years. Mainly thanks to the arrival on the market during the last years of machines able to manage in continuous way the sandblasting pressure allowing to carry out basic decorations without plastic protections on the glass.

 

The main points to have a look.

1/The working height

If it is theoretically possible to sandblast in two times without plastic protection, turning the glass, it is not easy.

2/The sandblasting speed (for a certain depth), with the possibility or not to add some guns to increase the speed.

3/The machine efficiency to keep the sand inside the machine.

When this possibility does'nt exist or is not efficient, the machine must be installed in a remote place from the others glass processing equipments to avoid scratches on the glasses.

Machines can be equiped with depression system allowing to keep the sand and the glass’dust inside the machine.

Have a look also on the connections between the inside and the outside of the machine (inlet and oulet (more important) conveyors, top of the machine….)

4/How is the protection, inside the machine for the parts which can be touched by the sand flow.
The sand sent under pressure is not really friendly with the parts it can touch.

5/The machine management (automatisms or software)

The more sophisticated sandblasting machines propose now to manage in a continuous way the sand pressure allowing to carry out decorations without glass protections.

5/The way the sand is separated from the dust glass after sandblasting.

6/The risks for scratches on the glass during the moving on The inlet and outlet conveyors

 

There are machines with fix cabin ( the glass moves along a conveyor) and sandblasting machines with moving cabin (the glass is fix). The advantage for a moving cabin is that it is possible to install a lot of small glasses the ones under the others on the rack support to increase the sandblasting productivity. The disadvantage is the more important risk to have sand ouside the machine.

A mobile cabin must be chosen only in case you have a lot of small glasses to sandblast.

 

The compressor is never included with the machine. Take time to calculate if you need to invest in a new one for your company to have time to no negociate this purchase in an emergency, because the sandblasting machines is arriving.

Generally but for the big machines, you can install by yourself a sandblasting machines, including the training.

The horizontal sandblasting machines are only interesting when you have small pieces or pieces without straight edge.