Q:Does the pencil core go into the baby's face to keep the skin tight?

If there were no broken ends to stay inside and squeeze a little bit of blood out, the problem would not be serious. If you have broken ends, you'd better go to the hospital.

Q:What is the ratio of the coated sand to the graphite powder?

Or change the sand species, change the high refractoriness sand species, this cost is relatively large.

Q:Which shipping company can pick up the name of graphite? Graphite products are mainly exported to India, Italy and the United states!

Graphite is neither a liquid nor a dangerous substance. There is no excuse for not answering it.

Q:Why does an electromagnetic point timer not prick a needle and use toner paper?

Needles can increase friction! Will increase the error!

Q:Can you tin to latex paint

Yes, it's better to paint with antirust paint and putty,

Q:For thermal grease skills, the more detailed the better

If the fins and the metal cover of the CPU are as smooth as mirrors, they will be 100 percent fully exposed to the best thermal conductivity.

Q:Does graphite allow lubrication of rusted doors?

Sure。 When we were young, the teacher reminded us that we could use the pencil core to scrape the end and put it into the keyhole to lubricate it.

Q:Influence and protection of graphite dust on electrical equipment in workshop

The graphite dust in the workshop is conductive, and the adhesion to the electric apparatus will affect the electrical insulation and lead to accidents. So we need to have the electrical box of graphite dust workshop to closed treatment, to prevent dust into the electrical cabinet.

Q:What is the industry standard of graphite powder coating for casting?

One is purity, that is, the size of impurities, the smaller the better.

Q:What is special graphite powder used in graphene?

In terms of hardness, diamond is of great hardnessI see your supplementThat part of the encyclopedia is wrongThe advantage of graphene is that its hardness is great compared to other materialsBut you can't compare with diamond