Low temperature vacuum brazing furnace used for waveguides brazing process
Vacuum brazing furnace
vacuum quartz tube brazing furnace
Low temperature vacuum brazing furnace,the control system was controlled by PLC, temperature was controlled by intelligent temp controller, accurate control, high automation. User can choose auto or manual undisturbed switching to operate it, this furnace has abnormal condition alarming function, easy to operate.
Environmental protection performance has been improved, maintenance cost saving, energy cost saving.
Name | Parameter |
Low temperature vacuum brazing furnace | Brazing usage / soldering usage |
Model | Horizontal / Vertical |
Ultimate vacuum | Custom made |
Pressure rising rate | 0.5pa/h |
Max temperature | Custom made |
Temperature uniformity | ±3℃ / ±5℃ |
Heating power | Custom made |
Temperature control method | Intelligent programmable temp controller |
Control method | PLC auto/manual interlock protection |
Max gas charging pressure (absolute pressure) | Custom made |
Main technical data of Low temperature vacuum brazing furnace | |||||
Model | Effective working dimension (mm) | Max temperature (C) | Ultimate pressure (pa) | Pressure rising rate (pa/h) | Temperature uniformity (C) |
RVSL-459 | 450x450x900 | 850 | 8.5x10-4 | 0.5 | ±3 |
RVSL-669 | 600x600x900 | 850 | 8.5x10-4 | 0.5 | ±3 |
RVSL-6612 | 600x600x1100 | 850 | 8.5x10-4 | 0.5 | ±3 |
RVSL-8716 | 800x700x1600 | 850 | 8.5x10-4 | 0.5 | ±3 |
RVSL-7112 | 700x1000x1200 | 850 | 8.5x10-4 | 0.5 | ±5 |
RVSL-7114 | 700x1000x1400 | 850 | 8.5x10-4 | 0.5 | ±5 |
RVSL-1325 | 1300x1100x2500 | Custom-made | Custom-made | Custom-made | Custom-made |
Vacuum brazing furnace
vacuum quartz tube brazing furnace
Application fields:
Low temperature vacuum brazing furnace is used in plate fin heat exchangers, automobile radiators, automobile air conditioning radiator, condenser, radar antennas and waveguides brazing process, and apply to thermal cup vacuum sealing job. It is widely used in automobile, electronic, defense, aerospace, aviation industry.
Q:Are you a factory?
A:Yes,We are China leading vacuum furnace manufacturer ,It was formerly known as China National Vacuum Research Institute. Our factory is located in Shenyang city with Shanghai international sales department ,covering an area of over 10,000sq.m.We have powerful R&D team and manufacturing facility.
Q:What kind of vacuum furnaces do you have?
A:We make all kinds of vacuum furnaces, widely used in materials, IT, metallurgy ,machinery
and so on ,especially industrial vacuum furnaces: vacuum sintering furnace, vacuum brazing furnace, vacuum heat treatment furnace (hardening, quenching, annealing, tempering, nitriding, carburizing), vacuum induction melting furnace, laboratory vacuum furnace, induction furnace.
Q:Do you have customization or OEM service ?
A:We can provide the regular and standard model sizes, at the same time, we can customize furnaces as product ,work piece size, and temperature requirement .Meanwhile, we offer OEM service under the strict industrial standard.
Q:What kind of quality standard dose your furnace follow?
A:Firstly, we are ISO9001:2008 and CE certified factory, All the processes are strictly following the standard of the metallurgy process. In the factory, we have about 10 employees that work in the quality assurance department. We control the furnace quality in our factory as below:
1st step : Internal inspection (such as the supply chain management
,in-process quality control and final quality assurance which are executed by our QC engineer according to the technical contract)
2nd step: Pre-acceptance standard (buyer send engineers to check or entrust the third party to do in our factory,)
3rd step: Site acceptance(After the installation of vacuum furnace in user’s factory, we sign the reception report )
Q: Is it hard to operate &maintain?
A:Our furnace has the PLC controller and intelligent programmable temp. Controller, user can use touch screen to set curves, auto/manual switch interlock, auto &monitor system, it is easy to operate. We prepare enough spare parts for user and on line technical support.
Q:Can you serve customer oversea like installation and debugging ?
A:Yes,we can dispatch our engineer to your city for installation and debugging or other service. Meanwhile,we will offer relevant documents: The plan of equipment, Foundation condition graph, The layout of equipment, Electric control system schematic diagram, Main accessories operating instructions & qualification and on.
Q:How about training ?
A:Buyer sent operator to our factory to get trained about the furnace operation; Our engineers offer training in the users working site.
Q:What about payment terms?
A:L/C, T/T, and so on.
Q:How long is your furnace warranty period ?
A:Since passing the site acceptance ,it has 12 months warranty period .
Q:How to get quick quotation from us?
A:Please offer us the treating material, the work piece size, max. Temperature, heating zone dimension, vacuum degree and other special requirement. Then we can quote you ASAP.