Glazed metallized ceramic tubes for power grid tubes

Metallized ceramic tubes for power grid tubes is commonly made of alumium oxide ceramics, both end surface coated with a metallisation as base layer which the typical metallisation is Molybdenum- magnesia, then it should be fired in the high temperature furnace to form a film on the specific surface, afterwards deal with a nickle electroplating.

We are capable to producing various of metallized ceramic tubing, metallized ceramic bushing, ceramic metallizing pipe, ceramic metallized sleeve from different dimensions, different design, different metal coating on surface. The main shaping method cover dry pressing, injection, Iso-pressing ,or hot pressing

Small part-size to large part-size is avaibitlity, the min. diameter can be 1mm, the largest diameter is up to 250mm.The typical plating as below:

1. Raw ceramic body + Mo/Mn metallization

2. Raw ceramic body + Mo/Mn metallization + Nickle plating

We are capable of offering high precision metallized ceramic tube via grinding, CNC maching, cutting and so on secondary processes. The finest tolerance can be +/-0.001 for length, +/-0.01 for inner and outer diameter.

This kind of metallized ceramic insulator is widely used in high voltage or high current power grid tubes.

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Packaging and shipment

Company information

We, at Jinghui Industry Ltd is a leading advanced ceramic components' manufacturer in China over than 12 years.

The selection manufacturing methods include dry pressing, hot pressing, isostatic pressing, ceramic injection molding, extrusion with selection of materials. Also we have our own comprehensive high precison processing and firing production line. Such as metallizing, glazing, fine grinding, CNC machining, laser cutting and so on.

The quality products come from art of state of manufacturing processes, also it's in need of advanced inspection tool. The main inspection equipment include CMM, projector etc.

With our reliable products, professional service and good credit established with customers, we have been exporting our products to Europe, North American, Asia, South American, South African over than 50 countries.

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