IIi \ i \ d q 10 " \'2 n '4 'J) 1 1 1 1 \ 1 \ 8 9 10 11 11 13 14 15 1 1 Ocm l ;t ""'1 ~O.'l~l The SOLO solution Machining and adjustment of the various ele- ments to final readings, then brazing under pro- tective atmosphere* in SOLO-111 with portable loading muffle of the hub and the blades with cor- rosion resistant brazing solder. Problem Treatment of a stainless steel 1818 propeller of low inertia, (thin walls) employed at high tempera- ture and rotation speeds in corrosive surround- ings. Brazing of machine parts The SOLO solution Intermediary annealing under protective atmos- phere* between the various machining opera- tions, followed by hardening in the same furnace- line; SOLO furnace types 111, 161, with portable loading muffle. Results The heat treated parts are bright. * Protective gas : NH s cracked by SOLO-64ô gas generator or synthesis gas in OOttles. (N 2 , H 2 , H 2 +N 2 ••• etc) Results Parts free from oxidation and optimal brazed joining. Hardening of tools Problem Hardening and intermediary annealing, without distortion, or surface alteration, of stamping pun- ches and dies for the small mechanics, watch and jewellery industries .... www.soloswiss.com
Transcript
IIi \ i \d q 10 " \'2 n '4 'J)
1 1 1 1 \ 1 \8 9 10 11 11 13 14 15
1 1Ocm l ;t
""'1~O.'l~l
The SOLO solutionMachining and adjustment of the various ele-ments to final readings, then brazing under pro-tective atmosphere* in SOLO-111 with portableloading muffle of the hub and the blades with cor-rosion resistant brazing solder.
ProblemTreatment of a stainless steel 1818 propeller oflow inertia, (thin walls) employed at high tempera-ture and rotation speeds in corrosive surround-ings.
Brazing of machine parts
The SOLO solutionIntermediary annealing under protective atmos-phere* between the various machining opera-tions, followed by hardening in the same furnace-line; SOLO furnace types 111, 161, with portableloading muffle.
ResultsThe heat treated parts are bright.
* Protective gas : NHs cracked by SOLO-64ô gas generatoror synthesis gas in OOttles. (N2, H2, H2+N2 •••etc)
ResultsParts free from oxidation and optimal brazedjoining.
Hardening of tools
ProblemHardening and intermediary annealing, withoutdistortion, or surface alteration, of stamping pun-ches and dies for the small mechanics, watch andjewellery industries....
www.soloswiss.com
1 \ \ \ \8 !il 10 11 \'2
1 1 1 1 15 6 7
14
1:3
Magnetic annealing
ProblemMagnetic annealing of metal sheets for manufac-ture of electro-magnetic devices.
ResultsOptimal magnetic characteristics, parts free fromoxidation.
The SOLO solutionTreatment under protective atmosphere with re-gulated thermie cycle programmed by electronicprogrammer in a SOLO furnace, type 111, withportable loading muffle.
The SOLO solutionTooi casting, followed by sintering treatment un-der protective atmosphere* in a SOLO furnace,type 111 with portable loading muffle, then acce-lerated cooling under protective atmosphere* in acooling station type SOLO-570.
• Protective gas : NH3 cracked by SOLO-646 gas generatoror synthesis gas in bottles. (N2,H2,H2+N2 ••. etc.)
Results
Excellent dimensional stability and correct sinter-ing results due to temperature homogeneity du-ring the heat treatment cycle.
Sintering
Problem
Manufacture of tools partially sintered, used torectify grinding wheels, milling tools, etc. Dia-mond sintering in a bronze or copper-silver alloy-ed matrix upon a steel tool.
www.soloswiss.com
Hardening of surgical instruments and toolsin stainless steel
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* Proteetive gas : NHs cracked by SOL0-646 gas gene-rator or synthesis gas in bottles (N2,H2,H2+N2 •••etc.)
Results
The parts are bright with excellent hardnesshomogeneity.
ProblemPrecipitation hardening of parts made of Cu-Be
The SOLO-SolutionHeat treatment under protective atmosphere(cracked ammonia) in furnace SOlO-221.
ResultsParts free from oxidation.Metallurgical structure: Martensite-Carbides
Cu-Be parts for the electrical andelectronic industry
The SOLO solutionAustenitizing under protective atmosphere* inSOLO furnace, type 111, with portable loadingmuffle, then accelerated cooling in a cooling sta-tion, type SOlO-570.
ProblemHardening of parts in alloyed steel and steels with13% Cr.
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Bright annealing for deep-drawing parts, tools,wires and strips. Parts for conveyor means,electronic and watch components.
SOLO-221/208/215/220
SOLO-322/327 /371/372
SOLO-202/203
•
SOLO 115 abc ...
Continuous conveyor furnaces for parts in bulk,adapted to various industrial branches.
Multi-purpose bell-type furnace-line, composedof modular elements, semi or fully automatic. Forthe metal working industry and commercial heattreaters.
Furnace-line for treatment of parts for the tool, machine,electronic and metalware industries.
Modern heat treatment furnace-linesunder protective atmosphere
