Guangzhou Minder-Hightech Co.,Ltd.
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Guangzhou Minder-Hightech Co.,Ltd.
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Guangzhou Minder-Hightech Co.,Ltd.

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  • Precision Anaerobic Oven
  • Precision Anaerobic Oven

Precision Anaerobic Oven

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Product Description
Precision Anaerobic Oven:

Temperature Control：

Temperature control range: RT+20~300 ℃;
Heating rate: Within 50 minutes for room temperature to rise to 300 ℃ (empty furnace test);
Cooling rate: It takes about 40 minutes to reduce from 250 ℃ to 100 ℃ (cooling method: air cooling+nitrogen filling cooling) (empty furnace test).

Oxygen Content:

The oxygen content inside the box is ≤ 0.1%, and the time required for the oxygen concentration to decrease from normal oxygen to 0.1% is less than 20 minutes. It is equipped with a high-temperature resistant oxygen content control instrument, a zirconia oxygen content sensor, and a set of high-temperature resistant self suction pumps. It can detect the oxygen content in real time and display the actual value, and has an superoxide alarm function.

Temperature Control System:

Adopting a Japanese Mitsubishi PLC+7-inch color touch screen human-machine interaction interface, with fixed value/program (programmable control divided into 7 groups, each group has 16 segments, and 7 different baking processes can be set simultaneously) two control modes, PID automatic calculation, temperature control accuracy ± 0.3 ℃, with sensor wire breakage alarm function, curve mode, over temperature suppression, over adjustment function, precise temperature control, over impulse low, and over temperature alarm protection function, ensuring the safe operation of the product.
Timing function: Temperature to timing → Time to cut off electric heating → Completion indicator light emits sound and light alarm, maximum timing 0~9999H/M/S.
The equipment system has three color signal lights, which meet SEMI standards. The signal light specifications include over temperature, fault indicator light quantity, and BZ alarm.

Oxygen Content Control System:

Nitrogen intake filtration system: pressure regulating valve+1 set of oil-water separation filter, 10mm fast nitrogen interface.
The nitrogen oxygen removal control system adopts two nitrogen import circuits, each equipped with imported solenoid valves, with dual flow automatic switching. After reaching an oxygen free environment inside the box, it automatically switches to low flow nitrogen, greatly saving nitrogen consumption. It can also be set according to process requirements to meet various process requirements.

Insulation Material:

Made by the Central Glass Fiber Company of the factory, with 120K grade high-density aluminum silicate fiber manually filled, the insulation performance is excellent, and the shell temperature is ≤ RT+35 ℃.
Food grade fluorine free silicone rubber sealing strip is used, which is resistant to high temperature, aging, good sealing, and can continuously withstand high temperature above 300 ℃.

External Material:

The exterior is made of 1.5mm thick SS41 # cold-rolled steel plate, which has undergone acid pickling, phosphating, and rust prevention treatment before being sprayed with plastic. The color is milky white.
Model
MDFS-216WNDGZ
Power supply
AC380V 3φ 50HZ 6.5KW（3 phase 5 wire）
Specifications and dimensions
Internal dimensions
W600 ㎜ × D600 ㎜ × H600 ㎜（Width x depth x height）
External dimensions
W1320 ㎜ × D1360 ㎜ × H1600 ㎜（Reference dimensions）
Temperature control system
Temperature resolution
±0.1℃
Temperature deviation
≤±1℃
Temperature fluctuation
≤±0.5℃
Temperature uniformity
±1.5℃at+100℃; ±2℃ at+200℃; ±2.5℃at+300℃（ Empty furnace testing ）
Structural design
Machine structure
Adopting a single door design, the control box is located on the top surface of the machine.
Internal material
Using SUS304 high-temperature resistant mirror stainless steel plate, t=2.0mm, and cleaned with alkaline soda water to remove oil
stains and avoid the formation of particles during baking
Temperature control
Signal source: Imported CA sensing rod with a daily production capacity of ± 0.5%
Output controlled component: SSR contactless signal output

Circulating system
Single phase horizontal air supply inside the box, and strong pressure air supply inside the air ducts on both sides of the inner
liner
Adopting three-phase asynchronous high-power high-temperature resistant long shaft silent motor, with noise<55dB, equipped with
over temperature, overload, overcurrent, and phase sequence protection
Adopting large-diameter stainless steel turbine blades, with sufficient air volume to ensure uniform temperature
Packing & Delivery
Company Profile
Minder-Hightech is sales and service representative in semiconductor and electronic product industry equipment. Since 2014，the company is committed to providing customers with Superior, Reliable, and One-Stop Solutions for machinary equipment.
FAQ
1. About Price:
All of our prices are competitive and negotiable. The price varies depending on the configuration and customization complexity of your device.

2. About Sample:
We can provide sample production services for you, but you may provide some fees.

3. About Payment：
After the plan is confirmed, you need to pay us a deposit first, and the factory will start preparing the goods. After the equipment is ready and you pay the balance, we will ship it.

4. About Delivery:
After the equipment manufacturing is completed, we will send you the acceptance video, and you can also come to the site to inspect the equipment.

5. Installation and Debugging:
After the equipment arrives at your factory, we can dispatch engineers to install and debug the equipment. We will provide you with a separate quotation for this service fee.

6. About Warranty:
Our equipment has a 12-month warranty period. After the warranty period, if any parts are damaged and need to be replaced, we will only charge the cost price.

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