Siège social, administration et usine : ZAE LES CHAUMES - B.P 27 - 24600 RIBERAC Tél : 05 53 92 53 00 - Fax : 05 53 90 36 38 E-mail : mailto:protechno@protechnogasflux.com Site web : http://www.protechnogasflux.com/

PROTECHNO s.a.

BRAZING PASTES

PROTECHNO specialist in brazing, extends its range of products by adding the MANUFACTURING process of Lucas-Milhaupt brazing pastes in its factory settled in Ribérac.

The pastes consist of atomized filler metal powders, a flux (when necessary) and a proprietary organic binder to homogeneously suspend the paste components.

Our range is composed of several formula of Fluxes/Binders for each brazing process according to the working temperatures and heating conditions (flame – induction – furnace – vacuum furnace).

References	Alloys	Applications	Working Temperature
ARGECO…	Brazing pastes in silver	Brazing of copper, nickel, steel, stainless steel alloys	550°C – 900°C
PRO/P…	Copper-phosphorus alloys	Brazing of Copper - brass	650°C – 900°C
PRO/… Brass and Nickel	Brazing pastes in brass and bronze alloys	Brazing of Stainless steel, copper and steel	815°C – 1093°C
CUPRO-FLO	Copper – Tin – Phosphorus - Nickel	Brass and copper tubes furnace brazing	> 580°C
PRO/Cu…	Copper pastes Copper Tin pastes Copper Nickel pastes	Steel and stainless steel furnace brazing	> 950°C
PRO/Au	Pastes in gold alloys	For jewellery	550°C – 850°C
FILALU	Pastes in aluminium alloys	Brazing of aluminium alloys	500°C – 600°C
PRO/Sn… PRO/EA...	Pastes in tin and silver-tin alloys	Soft brazing	150°C – 310°C

PROTECHNO OFFERS ALSO AN AUTOMATIC BRAZING PASTE DISPENSER. This apparatus allows a homogenous and precise paste dispensing. Packaging : Our pastes are available in syringes of 15, 30 and 100 g and in pots of 150 g to 12 Kg. Storage / shelf life : We recommend you to store those pastes in a dry place and at temperatures going from 15 to 25°C. Avoid to store more than 6 months (knowing that the brazing properties of the product remains efficient longer).