Customized laboratory rotary furnace

Detailed guide for customizing laboratory rotary furnaces

1. Customized content
Customization of core parameters
Temperature range: The temperature range of laboratory rotary furnaces is usually between 600 ℃ and 1800 ℃, which can be selected according to experimental needs. For example, when processing high melting point materials, it is necessary to choose a high-temperature furnace at 1600 ℃ or 1700 ℃.
Furnace size: Customize furnace length and diameter based on sample size. Small laboratories may choose furnaces of around 50 centimeters, while large research institutions may require furnaces of 1-2 meters to meet continuous sintering needs.
Furnace tube material: Choose quartz tube, corundum tube, alloy tube or stainless steel tube according to temperature and atmosphere. For example, high-temperature resistant alloy pipes should be used in high-temperature environments.
Function expansion customization
Atmosphere control: Supports various atmospheres such as nitrogen, argon, hydrogen, etc. to meet the processing needs of different materials. For example, an inert atmosphere can prevent material oxidation, while a reducing atmosphere can be used for specific chemical reactions.
Vacuum system: equipped with mechanical or molecular pumps to achieve high vacuum environment (such as 1Pa to -0.1MPa), suitable for processing materials sensitive to oxidation.
Rotation and Tilt: The rotation speed (0-10r/min) is adjusted by a variable frequency motor, and an electric tilt device (0-30 degrees) is equipped for easy material entry and operation.
Customization of Structure and Safety
Furnace structure: Provides vertical or horizontal design, with vertical structure saving space and horizontal structure facilitating the handling of large materials.
Security protection: integrates functions such as over temperature alarm, leakage protection, vacuum monitoring, and gas leakage alarm to ensure experimental safety.
Sealing performance: Adopting double ring sealing technology to prevent gas leakage and external air from entering, ensuring the stability of the furnace atmosphere.

2. Customized process
Requirement communication: Clarify experimental requirements, including temperature range, furnace size, atmosphere type, vacuum requirements, etc.
Solution design: Suppliers provide customized solutions based on requirements, including equipment structure, material selection, control system, etc.
Sample testing: After the scheme is confirmed, sample testing is conducted to verify whether the equipment performance meets the experimental requirements.
Production and manufacturing: Adjust the plan based on the test results and start production and manufacturing.
Installation and commissioning: After the equipment arrives, the supplier is responsible for installation and commissioning, and provides operation training.
After sales service: Provide free maintenance services during the warranty period and conduct regular follow-up visits to understand the usage of the equipment.

3. Customized case
High temperature vacuum rotary furnace: A research institution needs to process high melting point materials and has customized a 1700 ℃ high-temperature vacuum rotary furnace. The equipment adopts alloy furnace tubes and U-shaped silicon molybdenum rod heating elements, equipped with molecular pumps to achieve high vacuum environment and meet experimental requirements.
Atmosphere protection rotary furnace: A certain enterprise needs to handle materials sensitive to oxidation and has customized an atmosphere protection rotary furnace. This device supports various atmospheres such as nitrogen and argon, and is equipped with a gas flow control device to ensure the stability and consistency of the atmosphere inside the furnace.
Multi temperature zone rotary furnace: A certain university needs to study the performance changes of materials at different temperatures and has customized a multi temperature zone rotary furnace. The device is finely divided into multiple independent temperature zones, each of which can be independently set to achieve temperature control for different parts or stages of the material.

4. Customization precautions
Choose reliable suppliers: Prioritize suppliers with rich experience and good reputation to ensure equipment quality and after-sales service.
Clarify technical details: During the customization process, it is necessary to clarify technical details with the supplier, such as temperature control accuracy, atmosphere flow control, etc., to avoid disputes in later use.
Considering budget and cost: Customized equipment is usually expensive, and it is necessary to choose configurations and functions reasonably based on the budget to avoid excessive customization and resource waste.