This document provides information about a mesh belt furnace and salt quenching tank heat treatment line from SOLO Swiss for fasteners. The line includes an austenitizing furnace, salt tank with carrousel, and washing machine. It has a production rate of 200 kg/h, works at temperatures up to 950°C for the furnace and 450°C for the salt tank. Key advantages include fully automatic operation, centralized line management, efficient convection systems, and high quality heat treatment processes within confined atmospheres.

1. www.solo.swiss
SOLO Swiss SA
Grandes-Vies 25, 2900 Porrentruy, Switzerland
Tel. +41 32 465 96 00
Fax +41 32 465 96 05
mail@soloswiss.com
www.soloswiss.com
REF. FOE9116
Mesh belt furnace with salt quenching tank for heat treatment of fasteners
Furnace type: SOLO Swiss 302-45/400
Process: Austenitizing - Carburizing - Carbonitriding
Sector: Fastener
Country: Germany
Technical data
Composition: austenitizing furnace - salt tank with carrousel - washing machine
Working Temp. of the furnace: 950 °C
Working Temp. of the salt tank: 450 °C
Production: 200 kg/h
Heating Power: 136 kW
Working zone: width 450 mm x height 120 mm x length 4000 mm
Atmospheres: Endo gas, N2, Air, CH4, C3H8
Advantages
Full automatic heat treatment line
Centralized management system for the complete line
Two turbo convection systems
Highly-focused heat treatment for guaranteed quality thanks to processes performed under confined
atmospheres within a metal gas-tight channel and an efficient convection of the gas
Mesh belt furnace with a carrousel quenching tank has achieved so far unmatched results