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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Industrial straight line edging machines ( 8,10 and 11 wheels and more)

Here we speak about straight line edging machines for industrial glass processing productions. These machines can edge every thickness with possibility for important removal glass (generally up to 5 mm in only one time), and are able to adjust the arises width depending the glass thickness and to reach a bright polishing.

 


 

Cau edging machine

The more important difference between all these straight line edging machines is the speed. With an addition of one diamond wheel (difference between an 8 spindles and a 10 or 11 spindles) we increase the speed about 40% or 50%. (To give an idea, on 10 mm thickness with 8 spindles you can edge with a speed between 1,8 and 2 meters per minute. With a 10 spindles you can reach 2,8 meters and more than 3 meters per minute with an 11 spindles.

 

The other differences between a 10/11 spindles and an 8 spindles.

-In case a spindle is out of order with a 10/11 spindles toy can go on working, only reducing the speed. With an 8 spindles you have to stop working and to wait to repair the out of order spindle.

-For important thicknesses (19 mm or more) you can polish with felt + water with cerium oxide which improves a lot the polishing quality.

 

Others parameters to have a look.

-Maximum thickness in case you edge laminating glass.

-Maximum machine acceptable weight for the glass to be processed, always mainly  in case of laminating glass processing.

-The elements for productivity.

-The way to detect and adjust the polishing wheels wearing.

-The oiling (manual or automatic)

-The rapidity and accuracy to adjust the diamond wheels ( wearing and change)

-The maintenance

 

For this kind of machines, the offer is huge with big technical and purchase prices differences.

The machines comparison proposes 25 technical data, 15 trade marks and 66 machines from 15000 euros up to more than 100 000 euros

 

 

Chinese machines

They produce 2 different kinds of machines. One for their own market, the other for export. Even the last one are rustic. The Europeen service network is generally very weak.

Be careful also in this case about CE rules