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.
Bavelloni SPA opens a new branch in France and supports growth in the sector
Bavelloni SPA, manufacturer of technologies for the flat glass, stone and ceramic industries, has recently developed its international presence by opening a new branch in France.
The direction of the branche located in Saint-Priest (next to Lyon) has been given to Ms. Lakbira Zanzoune, already Bavelloni's Sales Area Manager for the french market. This decision represents a strong step in Bavelloni's expansion strategy, which is focused on serving the needs of customers in France and French-speaking Switzerland more closely and offering strong technical support to French-speaking territories in Africa and the DOMTOM, thus contributing in a tangible way to the sales development in these geographical areas.
Bavelloni France has a highly qualified team of sales and technical staff, ready to support our Customer base both during the purchasing phase and after the sale.
In fact, Bavelloni France seized the opportunity to support the 47th National Skills Competition, WorldSkills France, a major technical event held in Lyon from 14 to 16 Sep. 2023 by collaborating in the training of competitors from a number of local schools who competed in the 'Miroiterie' (Glassworks) category. The task of assisting in the training of the 'future glassmakers' was entrusted to Evan Pitout, one of Bavelloni France's technicians who, suitably trained in Italy at Bavelloni's headquarters, skillfully transferred his know-how to the students.
During the contest, the young challengers had the opportunity to work on the Bavelloni VE 350 8 straight-line edger on display at the 'Village de la Construction', demonstrating the skills they had acquired in the use of the Bavelloni equipment.
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.
Recherchons Poseur expérimenté Miroiterie
FRANCAISE DU VERRE spécialisée dans la Miroiterie Vitrerie depuis + de 30 ans, basée sur Paris 12ème
avec un atelier de 1500 m² recrute un Poseur en Miroiterie / Vitrerie.
Vous aurez les missions suivantes sur chantier :
- Miroiterie : Miroirs, damiers, glaces laquées
- Ensembles Sécurit : Entrées, paroi douches, collage U.V
- Garde-corps, écrans de cantonnement
- Vitrerie : Mastic, silicone, verrières
- Aluminium : Façades vitrées, fenêtres, portes
- Lecture de plans
Vous justifiez impérativement d'une expérience significative sur le même type de poste et avez de solides notions en Miroiterie et en Vitrerie.
Vous justifiez d'un poste similaire dans cette fonction d'au moins 5 ans.
Téléphone : 01 53 02 06 00
Mail : This e-mail address is being protected from spambots. You need JavaScript enabled to view it
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