| Customization: | Available |
|---|---|
| Certification: | CE, ISO |
| Place Style: | Horizontal |
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As shown in the figure, the furnace features a split design with a separate control system and furnace chamber. The furnace lining is made of vacuum-formed high-purity alumina lightweight material. Equipped with an intelligent temperature controller, power switch, heating start/stop button, voltage/current meters, and a computer interface for real-time monitoring. The system features reliable integrated circuits, anti-interference capability, and an exterior temperature ≤45°C at maximum operating temperature, ensuring a comfortable workspace.
Standard Equipment
Complete Fire Assay Equipment Set:
(310S Stainless Steel)
Sampling Tongs
Sampling Cart
Furnace Loading Cart
Steel Work Platform
| Model | Chamber Size (mm) | Sample Capacity | Voltage (V) | Power (kW) | Weight (kg) |
|---|---|---|---|---|---|
| GWDL-1400XLFS20P | 600×500×300 | 20 pcs | 380 | 24 | 350 |
| GWDL-1400XLFS30P | 600×700×300 | 30 pcs | 380 | 30 | 420 |
| GWDL-1400XLFS40P | 600×900×300 | 40 pcs | 380 | 36 | 530 |
| GWDL-1400XLFS50P | 600×1050×300 | 50 pcs | 380 | 45 | 650 |
Notes:
All models are in stock; custom chamber sizes available (7-day lead time).
Dimensions in mm; actual sizes may vary slightly.
Control cabinet size: 600×800×1500mm, includes 2m standard cable (extendable).
Purpose of the Fire Assay Furnace:
Fire assay is a method used in exploration geochemistry, applying geochemical principles to locate mineral deposits and determine the extent of discovered deposits. It involves the analysis of samples such as rock cores, rocks, river sediments, soil, glacial debris, or vegetation.
Main Operating Steps:
Sampling: Crushed ores, sediments, or vegetation.
Fusion: Lead oxide reduction to separate precious metals.
Cupellation: Oxidation of impurities in a GWDL furnace, leaving pure Au/Ag.
Quantification: Weight measurement via nitric acid separation.
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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