Some figures on the last Glasstec.


The show held in October 2018 in Dusseldorf saw a growth of almost 5% in the number of visitors, slightly lower than the records of 2012 and 2014.


The show is truly an international fair with more than 70% of visitors coming from abroad.

On the other hand the number of exhibitors is in withdrawal (figures not given by the organizer) with some hall not completely filled

There are no translations available.


Vente société installation de miroirs sur le marché du sport



Une petite société qui vend et installe sur toute la France des miroirs destinés à des applications sportives est en vente. Quelques informations supplémentaires sur le lien suivant.



Vente et installation de miroirs sur le marché du sport


Je reste à votre disposition si vous souhaitez plus d'informations ou rentrer en contact avec le dirigeant de cette société. ou 06 64 73 63 77

New options for Battellino robot for double glazing


- BAR CODE READER: this allow to the customer to create bar codes that can give the machines all the information about: Type of frame ( aluminum stainless steel) thickness of the 1^ 2^ and in case of triplex 3^ glass; Thickness of the frame; information if the glass is a simple double of a triplex.

- SHAPED GLASS a special environment on the panel ( see attachments) allow the customer to choose from different kind of shapes of glass to work.

- MONUMENTAL GLASS opportunity to work also frames of only 4 mm, this device is particularly interesting for the companies that work with restoration of old buildings. Really interesting because this kind of glasses are really difficult to job well also manually.

-SPEED faster then in the pass the new version runs at 18 mt/min also the working of the corners was modified to run faster ( a glass of 100x80cm can be done in approximately 45 sec.

- NEW TOUCH SCREEN PANEL if in the older machines were equipped with a commercial PC, the new models are equipped with an Industrial panel, more powerful and more reliable, like in the past, also this new touch can be delivered in the language of the customer.

- NEW PUMPS thanks to a new supplier that helped us creating with us a special pump for our robot we have had the opportunity to offer the robot with a better price

- 4.0 MACHINE the machine can be certificated as 4.0 industrial machines that means higher score to access to European founds.


For more information glass@comascotec.


Technical news for Battellino Italian machines manufacturer

- STRONGER INLET AND OUTLET ARMS we change the system of inlet and outlet conveyor to allow to our machine to can sustain more weight following the requests of our customers.

- NEW GASKET SYSTEM  to help our customers to maintain in better conditions their machines, we modified the gasket set of our spindles, to avoid more and better any problem of leak of water.

- NEW WIDE TOUCH SCREEN we improved our machine with a multilingual wide touch screen. The panel, equipped with our new software divided into environments,  gives to the operator the opportunity of set easily the speed of work, the thickness of the glass, the operations of the pneumatic motors and the working of the water pump moreover shows to the customer , the total and partial meters worked by the machine, the way of working of the machine in each phase of work, helping him also in the maintenance of the parts.

- NEW SYSTEM OF GUIDES FOR THE DIAMOND AND POLISHING MOTORS,  a new system of guides for the motors give them more stability to improve more possible the quality of the glass.


More information on


Tools and wheels for glass processing


The tools, mainly the wheels are very important to have a good machine working ( quality, productivity, speed..).

They are several different wheels for differents using and goals

1/Diamond wheels

This wheel must remove the glass to reach the final dimension required and give good surface conditions to prepare the polishing.

There are 2 diiferent types:

-The cup wheels ( wheels with a bowl shape) working with the top flat part

Cup diamond wheels from Lanzetta.

-The peripheral wheels working with the throat

Peripheral wheels from Bavelloni.

With cup wheels you can only obtain flat edge with arises. With peripheral wheels you can obtain all kind of edges, the shape of the throat wheels giving the shape for the glass edge.

There are segmented wheels to process laminating glass or when an important removal is required and wheels with continuous crown in other cases


The efficient part of the wheels is a bond where are located the diamond pieces (artificial diamond) which are able to remove glass. When a wheel needs to remove important glass quantities (from 0.2 mm up to 5 mm) a metallic bond is the best solution. To remove small glass quantities (and clean the surface after diamond wheels with metallic bonds) a bakelite bond is the right choice (from 0.01 mm and more up to 0.2 mm). These bonds are mainly used on beveling machines where the quality of the glass surface before polishing with felt and cerium oxide is very important.

Industrial diamond

A bakelite wheels is always a diamond wheels.

For the diamond the main parameters are the geometry, the grit size and the concentration inside the bond.

The secret to manufacture good diamond wheel is the right balance between the bond and the diamond parameters.

-Polishing wheels for glass and stone processing.

With these wheels you need to:

-remove from the glass surface or edge the lines let by the diamond wheels.

-polish the glass surface or edge to have a beautiful appearance

Polishing wheels from Italmole

The polishing wheels are also constituted with a bond and an abrasive material (generally aluminium oxide). The references for the grit size start with 40 (coarse grit size) and go up to 180 (very fine grit size) for the more important market suppliers.


-Stone wheels

There are wheels which have to remove a minimum glass quantity (in case of seams for example, or with the CNC machines) and to give in the same time a good polishing. They are done with synthetic stone.

Stone wheels from Italmole

-White wheels or Cerium wheels

These wheels are not able to remove glass but only to give a bright polishing to the glass surface or edge.

Cerium wheels from Italmole