1200°C Ashing Furnace with Intake and Exhaust System

1200°C Cupellation Furnace with Gas Intake and Exhaust System

The 1200°C Ashing Furnace with a gas intake and exhaust system is a laboratory resistance furnace specifically designed for cupellation and the high-temperature processing of precious metals and related materials. It utilizes silicon carbide (SiC) rods as heating elements, which are installed vertically on both sides of the furnace chamber (dimensions: 300 × 200 × 200 mm). Equipped with a dedicated gas intake and exhaust system, the unit allows for precise control of gas flow via a float flow meter and manual adjustment valve; this enables the regulation of the furnace atmosphere to meet specific cupellation requirements, as well as the proper venting and management of exhaust gases.

The furnace body features an air-cooled, double-layer carbon steel structure combined with three layers of insulation and an intelligent temperature control system, ensuring stable high-temperature operation. The control system supports various temperature regulation modes—such as PID, APID, and MPT—and offers functions for programmed heating, cooling, 보유, and cycling, alongside multiple safety protection features.

제품특징

1. 1200°C High-Temperature Cupellation Capability

The maximum operating temperature and the long-term continuous operating temperature are both 1200°C, with a temperature control range of 100–1200°C, meeting the temperature control requirements for cupellation and high-temperature experiments.

2. Specialized Gas Intake and Exhaust System

Equipped with a rotameter and a manual adjustment valve, the system allows for precise regulation of gas flow during experiments, enabling control over the furnace atmosphere. An integrated exhaust system ensures the effective discharge and management of gases generated during the process.

3. Electric Upward-Opening Door Design

The furnace utilizes an electric upward-opening door mechanism driven by a pneumatic cylinder, supporting both automatic and manual operation. It can be equipped with an operating handle or foot switch to facilitate commissioning and manual control during special circumstances.

In the event of an unexpected gas or power outage, the door maintains its current position—preventing accidental closure or dropping—thereby enhancing operational safety.

4. Multiple Safety Protections and Intelligent Temperature Control

The system employs an integrated control module with dual-loop control and protection architecture. It offers comprehensive safety features, including protection against over-temperature, 과전류, 지나친 압력, 위상 손실, thermocouple breakage, overshoot, and undershoot, as well as current feedback and soft-start capabilities.

The intelligent temperature controller supports various control modes (PID, APID, MPT) and includes self-tuning, self-learning, and curve-fitting functions. It allows for the configuration of multi-stage temperature programs to automate heating, soaking, 및 냉각 공정.

응용분야

• Precious Metal Analysis: Used for cupellation and high-temperature processing experiments involving precious metals such as gold and silver.
• Metallurgical Industry: Used for the high-temperature processing and analysis of minerals, metals, and metallurgical materials.
• Mineral Analysis: Used for cupellation and high-temperature experiments on ores, minerals, and related samples.
• Materials Testing: Used for researching the high-temperature properties of metals, non-metals, 및 기타 재료.
• Scientific Research Laboratories: Suitable for high-temperature experiments and materials R&D in universities, research institutes, and testing agencies.
• High-Temperature Cupellation: Regulates the furnace atmosphere via intake and exhaust systems to meet the process requirements of various cupellation experiments.

회사 프로필

열처리 기술 서비스 및 R 전문 기업&디, 조작, 고온전기로 판매 및 판매.

-100℃ ~ 2600℃의 전온도 범위를 커버하는 고온 전기로 개발에 주력하고 있습니다.. 해당 제품에는 실험용 전기로가 포함됩니다., 진공 분위기 용광로, 산업 가마, 및 중주파 유도 가열 장비. 주요 제품으로는 상자로(Box Furnace)가 있습니다., 튜브 용광로, 리프팅 용광로, 푸셔 가마, 보기 용광로, 회전식 가마, 터널 가마, 다양한 전문 중주파로.

회사는 기술 혁신을 고수하고 ISO9001 및 EU CE 인증을 통과했습니다.. 그것은 소유 21 등록상표, 29 특허, 그리고 27 소프트웨어 저작권.

결제 방법

TT

배송 방법

전기로는 3겹으로 포장되어 있습니다.: 먼저 발포 종이로 포장, 그런 다음 플라스틱 필름으로 싸서, 그리고 마침내 나무 상자에 포장되었습니다..

자주 묻는 질문 (FAQ)

1. Can the 1200°C cupellation furnace be operated continuously at 1200°C?

예. This model has a maximum operating temperature of 1200°C and supports continuous operation at this temperature; the controllable temperature range is 100–1200°C.

2. What is the function of the furnace’s gas inlet and exhaust system?

The gas inlet and exhaust system is equipped with a float flow meter and a manual control valve, allowing for the regulation of gas flow. This helps control the furnace atmosphere and facilitates the venting and management of exhaust gases generated during the experiment.

3. Can flammable or explosive gases be used with this cupellation furnace?

아니요. This box furnace does not feature a vacuum-sealed structure; 그러므로, flammable or explosive gases cannot be introduced. If specific atmospheric requirements exist, please provide details regarding the gas type and operating conditions to the manufacturer prior to purchase.

4. What are the dimensions of the furnace chamber?

The standard chamber dimensions are 300 × 200 × 200 mm; suitability should be assessed based on your specific experimental samples and loading requirements.

5. What type of heating elements does the furnace use?

The equipment utilizes silicon carbide rods as heating elements, mounted vertically on both sides of the furnace chamber, to meet the heating requirements for high-temperature (1200℃) cupellation and related experiments.