Ceramic Bodies For DC Fuse Link
Ceramic Body for DC Fuse Link is widely used in electronic products, household appliances, energy storage, photovoltaic power generation, wind power generation, industrial power supply, new energy vehicles and rail transportation. The demand of these application fields has driven the market demand and technological development of the fuse industry.
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Product Introduction
Products description
The Ceramic Body For DC Fuse Link is a key component of the fuse. It is made of ceramic material and has excellent insulation and mechanical strength. It contains a fuse. When the circuit is overloaded, the fuse will melt due to heat, thereby cutting off the circuit and protecting the electrical equipment from damage. The design of the ceramic body ensures that the fuse can work safely and effectively under extreme conditions. Our products play an important role in the fuse in terms of insulation protection, fixed support, thermal isolation and easy identification and replacement of fuses. They are one of the key components to ensure the normal operation of fuses and circuit safety.
production process
1. Raw material preparation: First, you need to select suitable raw materials, including ceramic powder, rare earth elements, metal elements, etc., which are the basic components of Fuse Casings Ceramic.
2. Ingredient mixing: Alumina, magnesium oxide, silicon dioxide, zirconium oxide, ABO3 coated carbon nanotubes, sintering aids, etc. are mixed in a certain proportion. These raw materials will determine the final performance of the products.
3. Ball milling and drying: The mixed raw materials need to be ball milled and dried to increase the uniformity and fluidity of the raw materials in preparation for the subsequent molding steps.
4. Molding: The dried raw materials are added with a binder for granulation, and then pressed to form the desired ceramic body shape.
5. Sintering: The formed green body needs to be sintered at high temperature, usually between 1450-1550℃, and the sintering time is 2-4 hours to form a hard ceramic body.
6. Quality inspection: The appearance and internal quality of the ceramic body are inspected to ensure that there are no defects such as cracks, bubbles, etc., to ensure the reliability of the product.
7. Assembly: Qualified Electrical Alumina Ceramic Fused Body will be used to assemble fuses and assembled into complete fuse products together with other components such as fuse wires, electrodes, etc.
products application
1. Low-voltage fuses.
In low-voltage power systems, fuses are usually used to protect electrical equipment (such as distribution boards, switchgear, motors, etc.). Customized Ceramic Tube are widely used in these low-voltage equipment to provide reliable electrical protection. The ceramic body of low-voltage fuses is generally designed with good mechanical strength and electrical insulation performance, which can withstand higher instantaneous short-circuit currents and prevent electrical equipment from being damaged by overcurrent.
2. High-voltage fuses.
In high-voltage power systems, such as transmission lines, substations, etc., fuses need to withstand higher currents and voltages. In these applications, the Customized Ceramic Tube, as the outer shell of the fuse, not only provides strong mechanical protection, but also can withstand higher voltages and effectively isolate arcs. The ceramic body of high-voltage fuses is usually made of high-quality alumina or other high-voltage resistant ceramic materials, with good thermal conductivity and insulation properties to meet the challenges brought by high temperature and voltage.
3. Integration of high-voltage circuit breakers and fuses.
In some power systems, fuses are used in combination with high-voltage circuit breakers, and the ceramic body plays a dual role in them. It not only needs to ensure the safe operation of the fuse, but also needs to withstand greater mechanical pressure and arc pressure.
4. Overload protection and short circuit protection of electrical equipment.
In the protection of power equipment such as transformers, motors, generators, etc., our products are widely used to prevent equipment from being damaged due to overload or short circuit. The Fuse Ceramic Tubes can effectively isolate the arc and reduce the damage that may be caused by electrical equipment failure.
FAQ
Q: DO YOU ACCEPT OEM?
A: Yes. All size can be customized. Logo can be made as your request.
Q: WHAT IS YOUR TERMS OF PACKING?
A: Generally, we pack our goods in neutral carton in pallet.
Q: CAN YOU PRODUCE ACCORDING TO THE SAMPLES?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixture.
Q: HOW LONG CAN I GET A QUOTATION?
A: After you send us Fuse Ceramic Tubes drawing (including material), we can give you the quotation within 1 DAYS.
Q: ARE YOU A FACTORY?
A: Yes, we are group in China, have 3 branches factories in Xiamen City and 2 branches factories in Ningbo City.
Q: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
A: Yes, we have 100% test before delivery.
Q: I WANT TO KEEP OUR DESIGN IN SECRET, CAN WE SIGN NDA?
A: Sure,we can sign NDA.
contact us
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