lab equipment lab vacuum furnace small vacuum heat treatment furnace
USD $8,000 - $100,000 /Unit
Min.Order:1 Unit
Shanghai Gehang Vacuum Technology Co., Ltd.
lab equipment lab vacuum furnace small vacuum heat treatment furnace
Usage: this furnace assembled by vacuum chamber system, vacuum degassing and measuring system, heating and temperature control system, electric control system, gas charging system, auxiliary system. This furnace applied for components vacuum degassing, annealing, brazing and other heat treatment processes.
Product description :
1. Furnace structure form: horizontal or vertical, front door open (hinge structure), stainless steel materials, double layers water cooling vacuum furnace body, front door with view window;
2. System empty loading ultimate vacuum degree ≤2 x 10-4Pa, (cold condition); working vacuum degree ≤1 x 10-3Pa (1400C);
3. squirrel-cage tantalum strip heater, 5 layers shielding structure, 3 layers Mo shielding, Mo packing plate.
4. Heating method using three zones heating way, individual temperature measuring control method, PID intelligent temp controller; take low voltage big current heating power, power voltage lower than 45V.
5. Furnace structure is compact, reasonable allocation, good appearance, easy for operation and maintain.
6. In degassing process, if system expose in ATM, it can start protection function, avoid component damage. Power shut, water off and the system cannot maintain vacuum condition, the furnace has protection device, make whole system under interlock protection.
7. The system using touch screen + PLC control method, with soft, can set and real time display the temperature value and vacuum degree in process. The process parameters can input into Windows Office soft.
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.