Manual door high vacuum furnace -300L

NegotiableUpdate on 01/22

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Nature of the Manufacturer: Producers

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Overview

【 Product Name 】 300L High Vacuum Furnace 【 Furnace Volume 】 300L 【 Rated Temperature 】 1200 ℃ 【 Temperature Control Accuracy 】 1 ℃ The 1200 ℃ vacuum atmosphere box type resistance furnace mainly provides a high-temperature heat treatment environment for industry laboratories such as universities, research institutes, factories, and enterprises. It can be applied in the field of new materials such as metal materials, ceramic materials, nanomaterials, and semiconductor materials.

Product Details

Product description

300L High Vacuum Furnace

Furnace volume: 300L

Rated temperature: 1200 ℃

Temperature control accuracy: ± 1 ℃

The 1200 ℃ vacuum atmosphere box type resistance furnace is mainly used to provide high-temperature heat treatment environment for industry laboratories such as universities, research institutes, factories, and enterprises. It can be applied in the field of new materials such as metal materials, ceramic materials, nanomaterials, and semiconductor materials.

1、 Product Description

Vacuum furnace products are mainly developed for daily laboratory applications. High quality furnace materials and stable temperature control systems can ensure the reliability of experimental data; The product is made of lightweight mullite ceramic materialAs the furnace material, high-quality high-temperature alloy resistance wire heating elements are selected as the heating element, and the temperature controller adopts a microcomputerPIDThe control module can achieve precise temperature control and constant temperature requirements. Can be applied to new material fields such as metal materials, graphite materials, lithium battery materials, crystal materials, etc; Double furnace door structure design, inner furnace door insulation, outer furnace door flange sealing, high-quality furnace materials and stable temperature control system can ensure long-term reliability.

IIProduct Features

1Selection of furnace materialsLightweight mullite ceramicsmaterialHigh hardness, no powder loss at high temperatures, no volatilization during high-temperature sintering, environmentally friendly and safe, in line with international industry standards

2The heating element uses high-quality resistance wire, which can withstand high loads, is stable, and has a long service lifeThe resistance wires are evenly arranged around the furnace, and the temperature field uniformity is good

3Temperature control design, fast heating speed, good temperature uniformity, can rise to 1000 ℃ in 40 minutes, which is more than three times higher than the same specification electric furnace sintering efficiency in the industry, safe and efficient

4High temperature control accuracy, low temperature surge, with temperature compensation and correction functions,temperature controlAccuracy is ± 1 ℃

5Adopting intelligent PIDTemperature control instrument，It has program functionality and can set a heating curve,programmable30 program segments

6Integrated structure,Excellent exterior design, beautiful and generous

7All electronic components are made ofDelixiProduct with leakage protection function, safe and reliable

8This machine will issue an alarm signal for overheating during operation and automatically complete protection actions

9. After the instrument program is set, simply press the run button, and the next work will be automatically completed

10Optional large screen paperless recorder or RS232 communication interface for real-time recording of temperature rise curve, with storage card for analysis and printing of experimental data

Product Name	Vacuum atmosphere box type resistance furnace
Product Model	STZ-300-12
Key Metrics	Furnace dimensions: 600mm (width) x 900mm (depth) x 600mm (height) Rated temperature: 1200 ℃ Long term working temperature: 1100 ℃ Temperature stability: ± 1 ℃ Heating rate: 1-20 ℃/min, can be freely adjusted according to the process Power supply: AC380V, 40KW, 50HZ
Temperature Control System	Adopting Xiamen Yudian intelligent microcomputer PID temperature control instrument, SCR/SSR control, PID parameter self-tuning function, and over temperature alarm function; Programmable for 30 time periods, automatic temperature rise, automatic insulation, and automatic stop, can meet the requirements of continuous constant temperature and temperature control. The electronic components are made of Delixi products to ensure long-term stability and reliability; Control accuracy: ± 1 ℃
heating element	HRE high-temperature alloy resistance wire, uniformly arranged resistance wire
temperature measuring element	N-type thermocouple
Furnace material	Using lightweight mulliteThe ceramic material, one-time molding, and new stacking and splicing structure technology ensure the robustness and durability of the furnace,Wet vacuum filtration is used to prepare polycrystalline inorganic ceramic materials, which have good thermal shock resistance and stability, low heat capacity, low thermal conductivity, and can save more than 50% energy compared to traditional silicon carbide furnaces
Furnace structure	1. The furnace is composed of furnace materials, insulation materials, and heating elements 2. The temperature control system consists of temperature control instruments, control components, and thermocouples 3. The furnace body and temperature control are integrated, with the furnace fixed on the temperature controller and the furnace door opening axially on the side
shell	Using high-quality cold-rolled steel plate CNC machine for cutting and processing, after welding, grinding, polishing, phosphating, pickling, surface spraying with plastic powder, and high-temperature baking, the color matching is reasonable and the appearance is novel
sealing performance	Double furnace door structure, inner furnace door fire blocking, outer furnace door flange sealing, and high-temperature PTFE gasket installed on the outer furnace door to ensure reliable sealing of the furnace; The furnace body is equipped with an exhaust port, which can evacuate the furnace body with a vacuum degree of ≤ 50Pa (rotary vane vacuum pump+Roots pump unit); The inlet and outlet are designed on one side of the furnace body and can be filled with inert protective gas; The tank body is designed with a circular flange, which conforms to the manufacturing method of pressure vessels. The outer shell will not deform after long-term use, and the sealing performance is better than that of a square tank body
safety protection	Modular control will emit sound and light alarm signals for overheating and disconnection during the working process, and automatically complete protection actions; There is an air circuit breaker installed on the equipment, which will automatically trip in case of short circuit leakage, protecting the safety of the equipment and operators
quality certification	EU Certification
warranty period	From the date of self acceptance, non-human damage will occur for 12 months
Standard Configuration	1. 1 furnace body 2, 1 temperature controller 3, power cord 3 meters 4. 1 thermocouple 5. 1 instruction manual 6. 1 crucible clamp 7. 1 pair of high-temperature gloves 8, 1 set of vacuum unit 9, 1 chiller
Purchase accessories	1. Optional installation of paperless recorder, which can record temperature rise data online. The recorder has storage function and USB interface. The data can be copied to the computer through a USB flash drive for easy viewing and printing of data reports at any time 2. Optional computer communication control system, which can control equipment in real time through computer 3. Optional furnace equipment such as corundum crucible, silicon carbide/corundum furnace bottom pad, box bowl, etc 4. Diffusion pump vacuum unit, vacuum degree ≤ 0.1pa