| Customization: | Available |
|---|---|
| After-sales Service: | Free Lifetime After-Sales Service |
| Warranty: | 1year |
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| Structural Type | No water cooling corrosion resistant vacuum atmosphere box type electric furnace |
| Temperature Sensor | Thermocouple graduation number K, temperature range 0-1320 degrees |
| Heating Element Position | Both sides (heated by silicon carbon rod) |
| Temperature Control Accuracy | ±1°C (Integrated circuit control, no overshooting) |
| Furnace Temperature Uniformity | ±3°C (Depends on furnace size; large furnaces can use multi-point control for better uniformity) |
| Heating Rate | Heating rate can be freely adjusted |
| Heating Element | Silicon carbon rod as heating element |
The vacuum atmosphere furnace features a mechanically lifted sealed lid, which can be easily raised and rotated as a whole, significantly saving time and labor during element replacement.
The furnace body is CNC machined and undergoes polishing, pickling, phosphating, powder coating, and high-temperature baking. Dual-color design provides a modern look with excellent resistance to oxidation, acids, alkalis, corrosion, and high temperatures.
Air-cooled double-layer stainless steel construction ensures a safe and comfortable working environment.
The furnace door opens 180° laterally and rotates 360°, preventing burns during high-temperature sample handling.
No water cooling. Increased insulation thickness ensures sufficient thermal protection.
Equipped with a two-stage rotary vane vacuum pump; vacuum level displayed via pointer gauge at -0.1MPa.
Imported stainless steel valves are used.
Equipped with a dual-indicator pressure gauge (optional digital vacuum gauge).
Two float-type flow meters included (digital mass flow meters optional for higher precision).
If abnormal pressure occurs, the system shuts off the gas inlet valve, opens the exhaust valve, and activates an alarm, releasing pressure to ensure safety.
When toxic or hazardous gas concentrations exceed safe limits, the system shuts down the furnace, cuts gas supply, activates exhaust and ventilation to ensure workplace safety.
Compatible with hydrogen, nitrogen, argon, carbon monoxide, oxygen, etc.
The lining uses vacuum-formed high-purity alumina lightweight board; impact-prone areas (furnace mouth and base) use hollow ball alumina plates with excellent thermal shock resistance and insulation (80% more efficient than traditional furnaces).
Triple-layer insulation includes ceramic fiber board, alumina fiber board, and polycrystalline alumina fiber board for superior energy efficiency.
Shell temperature remains below 45°C during continuous operation.
Integrated module control system with dual-loop control/protection: over-shoot, under-shoot, thermocouple failure, phase loss, over-voltage/current/temperature, current feedback, and soft start included.
Closed-loop thyristor control with phase-shift or zero-crossing trigger. Constant voltage, current, or power output, with built-in current limit and voltage control to protect heating elements and ensure safe, stable operation.
Founded in 2008 and headquartered in Luoyang, China, Luoyang Juxing Kiln & Furnace Co., Ltd. operates two modern manufacturing bases located in Jianxi Industrial Park and Xin'an Economic Development Zone. As a national high-tech enterprise, a council member of the China Heat Treatment Association, and a recognized "Little Giant" enterprise in Henan Province, we are committed to innovation in high-temperature heat treatment technologies and the development of advanced industrial electric furnaces. Our mission is to deliver professional, reliable thermal solutions to customers worldwide.
We specialize in the R&D and manufacturing of high-temperature electric furnaces and kilns, offering a temperature range from -100°C to 2600°C to meet the challenges of demanding industrial environments. Our products are widely applied in new energy, semiconductors, functional ceramics, photovoltaic power, aerospace, biomedicine, and more-serving Fortune 500 companies, top laboratories, and leading universities across over 50 countries and regions, including Europe, the United States, Japan, South Korea, and Southeast Asia.
Looking ahead, we remain dedicated to our core values of innovation, precision, and customer focus. By strengthening international collaboration and enhancing our global service system, we aim to provide more efficient, intelligent, and eco-friendly thermal solutions-empowering industrial progress and sustainable development across the globe.
Our showroom offers a comprehensive display of our core products, including box furnaces, muffle furnaces, vacuum atmosphere furnaces, melting block furnaces, and tube furnaces. For large-scale industrial kilns, 3D-printed models are presented to help visitors better understand the structural design and application scenarios. In addition to product displays, the showroom also features our company's development history, global customer collaborations, as well as certifications and patents. We sincerely welcome every customer visit and hope to provide a clear, intuitive understanding of our manufacturing capabilities and innovation strength.
We are proud to have delivered large-scale thermal engineering projects to clients across the globe. Committed to providing reliable and efficient heat treatment solutions, we support our customers in achieving both scientific innovation and industrial advancement.
Backed by a professional R&D team and skilled technical engineers, we offer fully customized services throughout the entire process-from pre-sales consultation to on-site commissioning and after-sales support.
Choosing Juxing means more than choosing a furnace-it's choosing a long-term partner you can trust. We look forward to building lasting partnerships and creating success together with customers worldwide.
Standard packaging is a wooden case (Dimensions: L × W × H).
For shipments to European countries, the wooden case will be fumigated to comply with import regulations.
If the container space is tight, PE film wrapping or customized packaging will be used according to the customer's specific requirements.
We support sea freight, air freight, and express delivery based on the customer's preference.
Our company maintains long-term partnerships with multiple reliable logistics providers to ensure safe, efficient, and on-time delivery of all orders.
Prompt Response
As soon as we receive your call or inquiry, our service center team will retrieve your order details and get in touch with you within 2 hours to understand the issue clearly.
Professional Evaluation
Our Quality Department will analyze the issue thoroughly. If it's a quality-related concern, our Technical Team will prepare a detailed maintenance or repair plan.
Quick Resolution
If the issue can be resolved remotely, we will guide you through the solution via telephone or online communication - all done swiftly and clearly.
If needed, we will dispatch experienced maintenance engineers to your site for hands-on service.
Continuous Improvement
Every case is documented. The quality analysis report is submitted to our R&D team to help improve product design and prevent future issues - because your feedback matters.
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