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No.2 Zhuhai Road, Changshu High tech Industrial Park, Suzhou City, Jiangsu Province
Suzhou Sanqing Instrument Co., Ltd
No.2 Zhuhai Road, Changshu High tech Industrial Park, Suzhou City, Jiangsu Province
High temperature 500 ℃ dust-free and oxygen free oven semiconductor PLC controlProduct Overview:
This product is researched and manufactured in accordance with GB/T11158-1989, GB2423.2-1989 drying oven technical conditions and relevant national standards. When in use, the room is filled with inert gas (CO2, N2) to prevent material oxidation during operation. It is widely used in IC packaging, transistors, sensors, quartz crystal oscillators, hybrid integrated circuit boards
The equipment includes a sheet metal box, heating system, temperature control system, air filtration system, safety protection system, and nitrogen filling system. It has the advantages of easy operation, high automation level of PLC control system, stable system operation, and long running time, and is suitable for testing and experimentation in high-temperature, dust-free, and oxygen free clean environments for various products.

The product accepts non-standard customization
Equipment usage conditions:
Process requirements: Debug this equipment according to customer materials.
Equipment usage conditions:
Environmental conditions: Temperature between 5-40 ℃: Humidity ≤ 85% R.H:
Power supply: 3P AC380V, 50HZ
Usage environment: No strong vibration, no strong magnetic field influence, no corrosive gases:
Air pressure: 200~500Kpa:
Installation and usage environment: There should be a 500mm space around the box for product installation and maintenance.
Technical documentation provided:
Provide a set of relevant documents such as product qualification certificate, warranty card, user manual, instrument manual, etc. Customers can choose written documents or request electronic documents according to their needs
Training and after-sales service
1. Pre sales service: Provide customers with free product technical solutions before product sales, and can meet customer requirements
Provide explanations and technical consulting services.
2. Quality assurance: This product is covered by three guarantees, with a warranty period of one year from the date of acceptance. Within the warranty period, the product
In case of non-human quality issues, our company provides free repairs for customers
3. Maintenance service: Our company provides lifelong maintenance services for all products used.
For more process requirements of the product, please contact: Sanqing Instrument 1-on-1 Customization Service
Requirement: Multi stage ladder temperature PLC integrated controlHigh temperature 500 ℃ dust-free and oxygen free oven semiconductor PLC control
Customer process requirements: (oxygen concentration ≤ 20ppm) Heating: 30 ° C~150 ° C for 30 minutes; 150°Cx60 min; 150℃~180'℃ 30min; 180℃x60min:180°C~250°C 20min:250°Cx60 min; 250°C~320°℃ 20min; 320°Cx60 min;
Cooling: 320 ° C-60 ° C