Why should graphite column be used as solid lubricant in mould guide sleeve?
Then, when you work, you can release the oil and form self lubrication.The mold guide sleeve generally has the Rongchang graphite guide sleeve, the self-lubricating bearing guide sleeve
Graphite can be used as a solid lubricant, but most of them use ordinary oils as lubricants. Graphite is used here as a lubricant. The possible reason is to prevent the oil from polluting the products.
The mold guide shall be made of graphite column as a solid lubricant because graphite and other mixtures have oil absorption,
