Is the graphite pad harder than steel? Do you believe it?

Q: Why is the graphite pad harder than steel? Is it something mysterious substance added?

A: Yes, after adding metal elements to graphite, the hardness of graphite reaches the height of spicy eyes, which is harder than steel. Immerse some metaphorical resin in the material of graphite. Metals such as tantalum make the graphite more wear-resistant than other ones that cause wear-resistant materials.

1. Adding a metallic element 锑: Thus the graphite pad becomes: a graphite dip seal ring. This graphite mat is harder than steel.

2. Adding metallic element copper: This graphite pad has never been: graphite immersion copper sealing ring. This graphite mat is harder than tiles.

3. Add metal element gold: hence the name: graphite immersion gold seal ring. This graphite pad is harder than diamond.

4. Adding metallic element silver: thus called: graphite immersion silver sealing ring. This graphite mat is harder than marble.

The name of the industrial product is simple, and you can see the mystery in the name. So how does flexible graphite blend with metal elements? Have you paid attention to the word "dip" of the names of various hard graphite pads, which is the production process elaborated.

The production cycle of hard graphite mats is generally 7 days, because the process of immersing such metal elements as graphite is long.

Hard graphite pad - Paule seal. Then let's talk about the use of hard graphite (mat) rings, because the biggest advantage of hard graphite is wear resistance, repeat, wear. The hard graphite pad device, at the rotating joint, often does not have any material that is more capable than graphite. Because mechanical graphite material has a unique set of properties suitable for the manufacture of wear parts, it is widely used in bearings.

Therefore, it is also widely used to manufacture bearings for use under special working conditions. Carbon graphite bearings are widely used in places where grease lubricants are not permitted during bearing operation: transporters in industrial sectors such as food, beverage, textile, and chemical; papermaking Dryers in the industry; cloth dryers in the textile industry; bearings for man-made fiber textile machines and cigarette manufacturing equipment and submersible pump motors;

The use of grease lubricants in these places is inevitably causing contamination and is therefore prohibited. The carbon graphite bearing has a strong self-lubricating property, does not have any pollution, and can be used for long-term operation without using lubricating oil.