Overview of Muffle Furnace

A muffle furnace is a type of oven used in laboratories and industrial settings to heat samples without contamination from the fuel or combustion gases. It features an enclosed chamber that isolates the sample from direct contact with the heating elements, providing precise temperature control for various applications including ashing, sterilization, and material testing.

Features of Muffle Furnace

Precise Temperature Control: Accurately maintains set temperatures for consistent results.

Isolated Heating Chamber: Prevents contamination of samples by separating them from heating elements.

High-Temperature Resistance: Capable of reaching very high temperatures, suitable for demanding processes.

Programmable Controls: Allows for automated operation with pre-set heating profiles.

Energy Efficiency: Designed to minimize energy consumption while maintaining performance.

Safety Features: Includes over-temperature protection and automatic shut-off mechanisms.

(1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry)

Specification of 1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry

The 1200C, 1400C, and 1700C Smother Heating system is a high-performance lab heating unit made for accuracy thermal applications in ruby screening, jewelry crafting, and progressed product processing. Built to provide outstanding temperature control and uniformity, these heaters are suitable for annealing, sintering, melting, and heat-treating precious metals, gems, and lab-created diamonds.

Temperature Range & Precision : The furnace collection supplies three optimum temperature level designs– 1200 ° C, 1400 ° C, and 1700 ° C– to suit varied industrial needs. Geared up with advanced PID microprocessors, the heating systems make sure ± 1 ° C temperature level stability, crucial for preserving the architectural integrity of diamonds and fragile jewelry parts. The burner are constructed from high-resistance alloy wires (for 1200 ° C and 1400 ° C designs)and silicon carbide or molybdenum disilicide (for the 1700 ° C variant), making certain resilience at severe temperatures.

Chamber Specifications : The protected chamber is lined with light-weight ceramic fiber, giving fast heat-up rates (up to 20 ° C per min) and exceptional thermal effectiveness. Standard chamber sizes vary from 5L to 30L, with adjustable dimensions available. Double-layer steel casing with air cooling guarantees outside safety, while a 360-degree radiant heat layout guarantees uniform temperature level distribution ( ± 2 ° C across the work space).

Safety & Control Includes : A digital touchscreen interface enables programmable temperature level contours, with 30-segment profiles for intricate cycles. Safety and security devices consist of over-temperature protection, automated power-off throughout door openings, and emergency cooling. The heating system door features a heat-resistant seal and optional upright lift device to minimize warm loss.

Applications : Customized for fashion jewelry laboratories, the heater supports soldering, spreading, and stress-relief processes for gold, platinum, and silver. For rubies, it allows high-temperature stability screening, artificial ruby growth, and post-treatment procedures.

Power & Compliance : Designs operate 220V/380V A/C, with power scores from 3kW to 12kW depending upon chamber size. Certified with ISO, CE, and laboratory safety standards, the heating system consists of a 1-year guarantee and corrosion-resistant shelving. Optional upgrades consist of data-logging software program, inert gas injection for oxidation prevention, and quartz crucibles for molten steel handling.

Perfect for jewelers, metallurgists, and R&D laboratories, this muffle heater collection combines integrity, accuracy, and individual security for crucial high-temperature applications.

(1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry)

Applications of 1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry

The 1200 ° C, 1400 ° C, and 1700 ° C muffle furnaces are crucial devices in laboratories specializing in rubies and jewelry, offering precise high-temperature processing for innovative material testing, synthesis, and fabrication. These furnaces make it possible for regulated heating in an oxygen-free atmosphere, essential for preserving the stability of priceless materials.

At 1200 ° C, the heating system is excellent for annealing rare-earth elements like gold, silver, and platinum, improving ductility for elaborate precious jewelry styles. It also supports sintering steel powders to produce long lasting components, such as holds or settings, and performs thermal security examinations on diamonds and gemstones to analyze their durability. Furthermore, this temperature range is used to fire ceramic mold and mildews for casting fashion jewelry and carry out oxidation resistance examinations on alloys, making certain long life.

The 1400 ° C heating system handles much more requiring applications, such as high-temperature sintering of sophisticated alloys and porcelains for precious jewelry devices. It aids in manufacturing finishes like zirconia, which improve scrape resistance in fashion jewelry surface areas. Researchers utilize this variety to research synthetic diamonds or simulants (e.g., cubic zirconia) under severe warmth, examining architectural adjustments. It likewise calcines products to detoxify steels or gems forerunners, removing unpredictable impurities.

At 1700 ° C, the heating system supports sophisticated procedures like screening natural diamonds under severe problems to validate their thermal limits, important for commercial applications. It assists in creating high-purity ceramics for diamond-cutting devices and facilitates experiments in synthetic ruby development, imitating high-temperature environments. This variety is likewise made use of for loss-on-ignition tests to examine product make-ups and for enameling, merging glass coverings onto metal surfaces for ornamental surfaces.

These smother furnaces make certain security with exact temperature control and uniform warm circulation, crucial for reproducible results. Their applications extend quality assurance, research, and production, enabling developments in precious jewelry design and diamond innovation. By providing unrivaled thermal efficiency, they empower laboratories to advance material scientific research while maintaining the aesthetic and useful requirements demanded by the fashion jewelry market.

Company Introduction

Welcome to Designerstudiostore, your premier source for high-quality industrial furnaces designed to meet the stringent demands of modern manufacturing. Our extensive range includes electric, gas, and oil-fired furnaces tailored for various applications such as heat treatment, forging, and laboratory use. With cutting-edge technology and innovative designs, we ensure energy efficiency and superior performance in every product. At Designerstudiostore, we prioritize customer satisfaction by offering customized solutions, reliable after-sales support, and seamless global delivery options. Explore our catalog and discover why businesses worldwide trust us for their heating needs.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry

What is the maximum temperature range of the 1200C, 1400C, and 1700C muffle furnaces? The 1200C model reaches up to 1200°C, the 1400C up to 1400°C, and the 1700C up to 1700°C. These ranges cater to high-temperature applications like melting precious metals, testing jewelry durability, or annealing diamonds. Each furnace is designed with precision to ensure stable temperature control for lab-grade results.

What safety features are included in these muffle furnaces? Safety features include overheat protection, automatic shut-off, and reinforced insulation to prevent external surface overheating. The chambers are built with durable refractory materials to withstand extreme heat, and the doors feature cooling systems to minimize accidental burns. Proper ventilation is recommended to handle fumes during high-temperature processes.

What is the sample capacity of these furnaces? The internal chamber dimensions vary by model but typically range from 1–5 liters. For example, a standard 1200C furnace might have a 3-liter capacity, suitable for small crucibles or jewelry batches. Larger models accommodate bigger samples while maintaining uniform heating. Always check the manufacturer’s specifications for exact measurements before loading materials.

How long does it take to reach maximum temperature? Heating time depends on the target temperature and furnace insulation. The 1200C model may take 60–90 minutes to reach 1200°C, while the 1700C model could require 2–3 hours due to higher thermal demands. Advanced heating elements and insulation reduce energy use and improve efficiency, but patience is key for optimal results.

How do I maintain these muffle furnaces for longevity? Regular maintenance includes cleaning the chamber after use to remove residue, inspecting heating elements for wear, and ensuring electrical connections are secure. Avoid abrupt temperature changes to prevent ceramic chamber cracking. Calibrate the thermostat periodically for accuracy. Follow the manufacturer’s guidelines for replacing parts like thermocouples or insulation to sustain performance.

(1200C 1400C 1700C Muffle Furnace Laboratory For Diamonds Jewelry)