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CONTINUOUS HYDROGEN EMBRITTLEMENT RELIEF OVEN(Tunnel Type)

·Features

Offering Even Temperature Distribution. Saving Every Data to PC Available!

Normally in electroplating, the hydrogen generation of the cathode causes hydrogen to penetrate on the materials. In the case of galvanization, a certain amount of time passing after hydrogen penetrates into the inside of the iron.

If iron contains hydrogen, it may lose ductility and become vulnerable, so iron may break, shattar, or crack to exist.

Hydrogen Embrittlement Relief Oven is equipment that produce as perfect and superior products by removing these hydrogen from materials or components



1. By using Digital P.I.D temperature controllers provides excellent temperature precision, and can be freely set temperature raising and temperature maintenance.
2. The PID Controller is a multifunctional temperature controller with built-in precise temperature control, Timer, Alarm, Auto Tuning, etc. and display the set temperature (SV), present temperature (PV) at the same time.
3. Auto Tuning : It is an operation function that calculates the PID integer required for optimal control by measuring the thermal characteristics and thermal response rate of various controlled objects on its own, and sets the value produce fast response and stability.
4. The temperature distribution is uniform and the drying time is fast as the air inside the chamber is forced to circulate by the sirocco fan.
5. Perfect double insulation treatment prevents internal heat from being transferred to the external.
Offering even temperature distribution, perfect and safe design.
6. The height of the shelf can be adjusted and additional shelves can be ordered.
7. Time range selectable(4 digits) → 99Hr59Min, 99Min59Sec, 99Day99Hr
8. Computer Connection



※ Advantages of tunnel type!
In general, materials or components that have completed the electroplating and galvanizing processes should be baking within short time to remove hydrogen.
However, after completing the manufacturing process on the production line, Batch Type must wait a certain amount of time to process baking.
But, Tunnel Type has the advantage of being able to connect with the final line of the production line and do baking process immediately after completion of the manufacturing process.
So, because it removes hydrogen perfectly within short time, it produces high quality products.
Recently, automotive, ship and heavy equipment manufacturers have preferred the Tunnel Type, due to it has this advantage.
We have a performance of deliveries to leading Korea conglomerates and well-known foreign companies and are recognised for their quality.
This is a global trend.


Assembly Process



Specification (HYDROGEN EMBRITTLEMENT RELIEF OVEN)
MODELVT-DO 500
Temperature RangeRT ~ 250°C (It can raise the temperature further by customer order)
Dimension(WxDxH)In (Room Capa.) ℓ12000 x 1200 x 400mm (It can be extended by customer order.)
Dimension(WxDxH) Out15000 x 1800 x 1700mm (It can be extended by customer order.)
Material InSUS 304
Material OutSteel Plate Painting
Temperature ControlDigital P.I.D. Control
Temperature SensorCA
Temperature Accuracy±0.1°C
Temperature Stabiltiy±1.0°C
Temperature Uniformity±5.0°C
Rate of temperature rise per min.3.0°C
InsulationCeramic wool 150mm
Motor1HP x 8ea
MethodForced Convection Oven / Forced Air Circulation
Heater CapaElectric SUS Heater (13.5Kw x 8)
Conveyor Speed Range2~4 h / 15m
Circulation-
Recording SystemSelect Option
DoorLeft and Right Pulling Door (2 Door)
Propeller Fan(Ø800 x 4B) x 8ea
Safety Device1. ELB (Earth Leakage Breaker)         2. OHP (Over Heating Protective Device)         3. EOCR (Electronic Over Current Relay)
4. NFB (No Fuse Breaker)         5. RPR (Rverse Phase Relay)         6.Emergency S/W
AccessoryTimer Buzzer A-mater Signal Lamp (3 colors) x 2set
Specialties (Select Option)1. Special dimensions can be ordered separately by the customer. (Test Chamber Size)
2. Special Temp. can be ordered separately by the customer. (Test Temp. Range)
* External appearance & type and specifiation may be to change without advance notice to enhance the performance of equipment.
VISION TEC CEO : Mr.LIM 60-14, GEOMDANGONGDAN-RO, BUK-GU, DAEGU, REP. OF KOREA
TEL : +82-53-382-4131~3 FAX : +82-53-382-4130 E-mail : vt2003@naver.com

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