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Isolants thermiques en rénovation

Par Sophie Trachte et Dorothée Stiermon

Editeur EPFL

 

Ouvrage très technique et très complet sur les différentes techniques et les différents matériaux disponibles en rénovation thermique des constructions. Cet ouvrage décrit avec précisions les caractéristiques des différents matériaux présents sur le marché (isolants organiques, isolants minéraux naturels ou synthétiques, isolants composites, isolants innovants) en les décrivant (avec de nombreuses photos à l’appui) précisant leurs caractéristiques techniques chiffrées, leurs modes d’élaboration, et en balayant un grand nombre de critère permettant d’avancer vers le meilleur choix correspondant au matériau recherché .

Dans un chapitre complet il détaille leur influence sur la qualité de l’air et sur la santé. Il aborde ensuite sur une quarantaine de pages le cycle de vie des différents matériaux et leur impact environnemental.

Il aborde la notion de l’économie circulaire dans la conception et la mise en œuvre de ces différents matériaux.

 

Nombreux tableaux, articles scientifiques et thèses sur le sujet.

 

En annexe figure une liste de fabricants et producteurs

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Riou glass rentre sur le marché espagnol

 

Aprés une série de rachats de miroiteries en France sur ces 15 dernières années, puis être rentré en Belgique ( Euroglass) et en Italie ( Cappelletti et Roleri ) en 2022, le groupe Riou glass s’attaque maintenant au marché espagnol en rachetant le catalan Vidresif situé à proximité de Géron. Vidresif est une importante miroiterie avec un CA de l’ordre de 25 millions d’Euros. Le groupe Riou transforme chaque année plus de 100 000 tonnes de verre plat dont il produit une grande partie sur son float de Salaise sur Sanne. Il réalisera sur 2023 un CA supérieur à 260 millions d’Euros avec 1300 salariés et 26 unités de production

Bavelloni at GlassBuild AMERICA 2023

 

Bavelloni is pleased to announce its participation in the show  GlassBuild AMERICA 2023, the largest event for the glass, window, and door sectors in North America. Taking place in Atlanta (GA), from October 31 to November 2, 2023, the event will feature Bavelloni America Inc. at booth 3631.

 

On this occasion, Bavelloni will showcase some of its glass edging machinery, including the VE 500 V10 SCS mitering machine. This straight-line edger, suitable for heavy glass, can process flat edge with arrises and chamfers ranging from 0° to 45°. Notably, the SCS version of this machine incorporates an innovative spindle control system (SCS) for enhanced automation. This system ensures automatic wheel positioning, resulting in high quality finishes, minimized production waste, and optimized tool utilization. The Bavelloni VB 350 CNS bevelling machine, known for its efficiency, reliability, reduced maintenance and long lifespan will also be presented. Moreover, visitors will experience live demonstrations of the Bavelloni REV 372 SR cutting table, a very compact, accurate and fast stand-alone bench for straight and shaped cutting of monolithic glass. Also on display, a wide selection of Bavelloni diamond and polishing tooling.

 

Bavelloni’s team of experts will be on hand at our stand throughout the event to welcome guests and provide comprehensive insights into Bavelloni's diverse product portfolio.

 

To gain complimentary access to the exhibition, enter Bavelloni Customer Guest Pass Code 23GBAEXH upon your online pre-registration.

 

 

 

 

 

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Affutage des forêts diamantés pour le verre plat

La partie active d’un forêt diamanté, celle qui va permettre de percer le verre est constituée de grains de diamant. Ces grains de diamant sont noyés dans un alliage métallique qui a pour objectif de libérer peu à peu le diamant en surface du forêt diamanté de façon à pouvoir percer le verre.

En perçant le verre la partie supérieure du diamant va se briser peu à peu.

Ce liant doit s’user à la même vitesse que le diamant. S’il s’use trop vite il y a trop de diamant en surface et le forêt va s’user très rapidement et il y a un risque que le perçage se fasse avec des écailles. S’il s’use moins vite que les particules de diamant il n’y aura pas assez de grains de diamant en surface et le forêt ne percera plus le verre correctement. Dans ce dernier cas il faut affuter le forêt de façon à user le liant et refaire apparaitre des grains de diamant en surface. On utilise pour cela des pierres synthétiques, généralement en oxyde d’aluminium.

Mais le besoin d’affutage des forêts devrait être rare, du moins pour les meilleurs forêts diamantés. En effet les fournisseurs qui sont dans ce cas utilisent des liants qui s’usent à la même vitesse que le diamant et donc sans besoin d’affutage.

L’affutage est un réel problème dans le cas des perceuses automatiques.

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Logo Comascotec used flat glass machines

Flat glass newsletter. April and May 2019

 

Bystronic glass and Glaston

 

Glaston Corporation completed on 1 April 2019 the acquisition of Swiss-German based globally operating high-end machinery, systems and services provider for the processing of glass, Bystronic glass.

 

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.

 

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

 

 

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 This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

Dates and places next Glassman shows

The next shows will take place

 

14-15 May 2019 Sao Paolo Brazil

17-18 September 2019 Lyon France

May 13-14, 2020 Monterrey Mexico

 

Ferro Announces New Dip-Tech Managing Directors

 

Erik de Jongh and Jens Risse, both senior managers within Ferro Corporation, to jointly lead Dip-Tech

 

 

December 03, 2018 – Ferro, a leading global provider of functional coatings and color solutions for glass, and its Dip-Tech business, a world-leading provider of digital ceramic glass printing solutions, are pleased to announce the appointments of Mr. Erik de Jongh and Dr. Jens Risse to jointly serve as Ferro Dip-Tech’s Managing Directors, starting December 1st, 2018.

 

Risse and de Jongh will replace Dip-Tech’s Managing Director, Alon Lumbroso, who is leaving to pursue other career opportunities as of January 31, 2019. Lumbroso, who joined Dip-Tech as CEO in 2015, contributed to the company’s growth and development, as well as its sale to Ferro in August 2017 including subsequent activities to integrate the business within the overall Ferro organization. Under his leadership, the company has recently launched its innovative Ultra-FIX technology for the home-appliances market, extending Dip-Tech’s segmented solutions to a new market, on top of architecture and automotive.

 

Jens Risse has been with Ferro since 2001. He is currently European Business Manager, Industrial Specialties, and has also served as Dip-Tech Integration Manager since the acquisition. He will assume his new Dip-Tech leadership role while continuing as European Business Manager. His new responsibilities will center on further growing the digital business: driving development projects, integrating teams of field professionals to supply colors close to the customers, and more specifically expanding the abilities of traditional analog decoration with digital decoration printers and inks, for a one-stop-shop solution.

 

Erik de Jongh has been responsible for Dip-Tech’s worldwide sales for over 10 years. He has served as Dip-Tech VP Sales and continued to lead the sales after the integration into the Ferro Performance Colors and Glass organization. With many years of experience in the field, de Jongh is well-known among Dip-Tech customers and within the Ferro organization. He will take a lead position in terms of global digital printing sales and marketing, as well as additional responsibilities in terms of operations, R&D, supply chain, HR and finance, with local groups reporting to him.

 

“Alon Lumbroso has done a remarkable job moving Dip-Tech forward, fostering leading-edge digital glass printing technology and helping develop market demand, and for this we sincerely thank him,” commented Dieter Binder Ferro’s Vice President, Europe and Performance Colors and Glass. “The leadership responsibilities at Dip-Tech are now moving to the capable hands of Erik de Jongh and Jens Risse. With their experience, synergistic strengths, and familiarity with both the digital and analog glass print markets and the Dip-Tech family of employees, Erik and Jens are uniquely equipped to manage the business. Under their leadership and with our combined resources, Dip-Tech and Ferro are the all-inclusive glass color solution provider for analog and digital printing and coatings for our markets."

 

Erik de Jongh responded: “After more than a decade of leading sales at Dip-Tech, I am honored and excited to take on more responsibilities within the organization, together with my esteemed colleague, Jens. I look forward to continuing to serve our customers together with the same commitment and personal attention Dip-Tech prides itself on, as we more fully integrate into the promising future of Ferro and digital glass.”

 

Jens Risse added: “Having worked with the Dip-Tech team since the acquisition, I know the incredible abilities and potential of our digital glass printing technology well. I am very happy to be joining forces with Erik to take the opportunities and innovations of Ferro and Dip-Tech further – to provide an even broader digital glass offering as we continue to develop new inks, new technologies, and penetrate more markets with digital printing solutions.”

 

ATLANTEM PARTICIPATES IN THE DEVELOPMENT OF THE DIGITAL IDENTITY CARD OF CARPENTRY

 

Already dynamic for more than ten years in the integration of connected accessories useful to its joineries, the French company ATLANTEM confirms its expertise in the matter

by participating in the collective development of the "Toutsurmamenuiserie.com" digital identity card *. This approach illustrates its ambition to actively participate in the digital transformation and the improvement of the performance of

the sector and the building in general. Guarantee of transparency

professional installers and diagnosticians as individuals, it makes appear a QR Code on its ranges. The process started with the innovative carpentry

AM-X and will unfold on others the next few months. It allows you to consult an educational sheet of the model mentioning:

- the name of the manufacturer,

- the technical characteristics,

- performances,

- certifications and labels,

- installation and maintenance advice.

The tool offers immediate information and guaranteed for life, no longer needing to refer to

a brochure or contact a sales representative.

In case of need, the customer can directly access the information via the website Toutsurmamenuiserie.com

by entering the serial number. This commitment, reassuring for all, guarantees the quality and reliability of the product chosen for its construction or renovation project, and contributes to the valuation of assets in the event of rental or sale.

 

 

To contact us glass@comascotec.