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2022-12
Maintenance Precautions for the Vacuum Dual-Direction Pressurized Sintering Furnace
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【Summary Description】The vacuum bidirectional pressurized sintering furnace is widely used for quantitative analysis in sintering and ashing experiments. It is an intermittent-type resistance furnace that offers simple operation, high temperature-control precision, excellent heat preservation, a broad temperature range, and uniform heating throughout the furnace chamber—with multiple temperature zones. The temperature control system incorporates advanced features such as phase-shift triggering, SCR (silicon-controlled rectifier) control, zero-cross triggering, and solid-state relays. Currently, the furnace chamber commonly utilizes alumina polycrystalline fiber material, and the double-layered furnace cylinder is equipped with an air-cooling system, enabling rapid heating and cooling cycles. This furnace boasts advantages like balanced temperature distribution, low apparent temperature, fast heating/cooling rates, and energy efficiency. Now, let’s explore the maintenance precautions for the vacuum bidirectional pressurized sintering furnace.
Vacuum Dual-Direction Pressurized Sintering Furnace Primarily used for quantitative analysis in sintering and ashing experiments, this is an intermittent resistance furnace that offers simple operation, high temperature-control accuracy, excellent heat retention, a wide temperature range, uniform furnace temperatures, and multiple temperature zones. The temperature control system features phase-shift triggering, thyristor control, zero-crossing triggering, and solid-state relays.
Currently, there is ample information available on furnace chambers using alumina polycrystalline fibers. The double-layer furnace hearth features an air-cooling system that enables rapid heating and cooling cycles. This furnace boasts advantages such as balanced temperature distribution, low surface temperatures, fast heating and cooling rates, and significant energy savings. Now, let’s take a closer look at… Vacuum Dual-Direction Pressurized Sintering Furnace Maintenance precautions.
When using a vacuum double-action pressurized sintering furnace, how can you more effectively prevent damage? And what steps can be taken to extend the lifespan of the vacuum double-action pressurized sintering furnace?
Vacuum double-action pressure sintering furnaces are widely used in the vacuum sintering processes for purifying ceramics, silicon carbide, cemented carbide materials, optical plating mold materials, and graphite. Proper maintenance during the operation of vacuum sintering furnaces is essential to ensure longer equipment life and reliable performance.
Vacuum Dual-Direction Pressurized Sintering Furnace Maintenance precautions:
1. Cleaning work for the four distribution boxes of the equipment.
2. When using a top-rod mesh belt, to prevent damage to the solar cells, lightly sand the ends of the top rods with sandpaper or similar material. For angled mesh belts, bake at a low speed of 100 RPM to remove organic residues.
3. When the fluorescent tube comes into contact with organic materials, be sure to wipe it clean with an alcohol-soaked cotton swab or non-woven cloth.
4. Cleaning work inside the chamber (pay close attention to ensure no air vents are blocked).
5. Conduct cleaning of both organic and thermal fume extraction systems (including workshops, equipment, and equipment grease traps), using alcohol to remove organic residues from the equipment surfaces.
6. When disassembling and reassembling components such as the furnace sealing structure and vacuum system, clean them thoroughly with alcohol or gasoline, dry completely, apply vacuum grease, and then proceed with assembly.
7. If any actuator experiences limit switch misalignment, control failure, jamming, or similar issues, please stop immediately and avoid forcibly damaging the workpiece during operation.
8. After decommissioning the vacuum dual-pressure sintering furnace, the furnace vacuum level must be maintained at no more than 66.5 LPA.
9. Accessories such as vacuum pumps, valves, instruments, thermal instruments, and electrical components should be used, maintained, and serviced according to the product’s technical specifications.
10. Maintenance operations should be performed with the power supply disconnected. When maintenance is carried out while the equipment remains energized, it must be conducted by qualified service personnel, ensuring both personal safety and protection of the equipment.
11. Regularly lubricate or replace the oil in the mechanical transmission components of the aluminum plate spot welder for the vacuum bidirectional pressurized sintering furnace.
The above is an overview of the maintenance precautions for the vacuum double-action pressurized sintering furnace. If you'd like to learn more, feel free to contact us anytime! Our company boasts years of experience and looks forward to having you join us.
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