Micro Natural Powder Graphite

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        1.Breif Introduction

Our company manufacturing all types of micronized graphite products by utilizing advanced equipment such as high speed pulverizer, Raymond mill and air current pulverize. It is mainly used as filler or improver or release agent for petroleum chemical industry, aerospace, military enterprise, powder metallurgy manufacture, and machinery forging extrusion, electric appliance electric cable plastic and rubber.

2.Main Features

Property: excellent property of natural flake graphite, unusual oxidation resistance, self lubricity, mould ability and adhesives, superior electric, thermal conductivity, wear resistance and pressure resistance.

It has special advantage in the mold protection in the non-ferrous metal hot forging and cold forging, the extension mold service life, enhancement for the forging quality.

3.Specification 

 

Model

Index

%

F.C

%  

Through rate

%  

Moisture

MESH

µM

M6

85-99.9

600

26

85

0.5

M8

85-99.9

800

18

85

0.5

M10

85-99.9

1000

15

85

0.5

M12

85-99.9

1200

12.6

85

0.5

M15

85-99.9

1500

10

75

0.5

M21

85-99.9

2100

8

75

0.5

M30

85-99.9

3000

5

75

0.5


4.FAQ

Q: Can you supply samples for us?
A: Yes we can send you sample with few quantity

Q: What is the delivery time?
A: One month since the payment will be received

 

Q: Which knid of payment terms can you accept?

A: We can accept 30% prepayment, 70% payment before shippment. LC is also accepted

 

 

 

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Q:The graphite powder production process and the graphite production process are introduced briefly Graphite powder production process, graphite production process, detailed technical parameters where?
Mainly used in rough rolling, crushing, crushing for hard materials and bulk material; cut is mainly used in crushing, grinding for ductile material; impact is mainly used in grinding, fine grinding, fine grinding, suitable for brittle material grinding; grinding mainly in fine grinding and superfine grinding, suitable for crushing small block and fine particles.
Q:How to measure the conductivity of powdered graphite?
Some other factors for measuring the resistivity of conductive graphite powderConductivity varies with external factors and is sensitive. The early microphones were made with graphite powder, because the vibration of the voice changed the electrical conductivity between the graphite powders and changed the current to produce analog signals. One can imagine that you need to test his electrical conductivity for the experimental environment.
Q:What is graphite powder?
Graphite is a crystalline mineral of carbonaceous elements. Its crystalline framework is hexagonal layered structure. The distance between each network layer is 340pm, and the distance between the carbon atoms in the same network layer is 142pm;. Of the six Fang system with a complete lamellar cleavage. The cleavage surface is mainly based on molecular bonds, and has weaker molecular attraction, so its natural floatability is very good.Graphite and diamond, carbon 60, carbon nanotubes are carbon elements, they are allotropes.
Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
Ordinary graphite powder is also conductive, but only strong and weak
Q:Can graphite be made directly from graphite powder? How about the effect?
Image, graphite powder, like flour, in order to make bar shaped, such as face and water, you need to add something.
Q:What binder does the graphite powder form with?
Graphite powder is divided into natural graphite powder and artificial graphite powder, graphite powder made of graphite products, you need to add binders, binders useful for a variety of resins, asphalt and so on. 100~200 C is not called high temperature for the preparation of carbon graphite products, but only resin can be prepared at this temperature.
Q:Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
Dust produced in the process of production of some factories and mines, especially the dust produced in the processing of some organic matters, will explode and burn under certain conditions.(2) adequate air and oxidizing agents;(3) there is fire or strong vibration and friction.Such as effective ventilation and biological film, dust suppression technology, integrated dust suppression technology, dust removal measures, smoking and fire operations are prohibited. A pressure relief valve or other device is arranged in the outer shell of the equipment, and an explosion containment system is adopted. For factories with dust explosion hazards, the design must be strictly carried out according to the technical grade of explosion protection, and ventilation and dust removal systems shall be installed separately. Often wet cleaning workshop floor and equipment, to prevent dust flying and gathering. Ensure that the system has a good airtight, if necessary, in airtight containers or pipes in the flammable dust filled with nitrogen, carbon dioxide and other gases, in order to reduce the content of oxygen, dust suppression explosion.
Q:Does graphite allow lubrication of rusted doors?
Tolerable。 However, there is a premise: rust must be removed with rust.Lock force rust is generally not easy to lock inside the material easily rust off, then need to use oil to rust, rust removing, the graphite powder filling hole, and then the key to rotate back and forth, you can make the door lubrication.
Q:Sunshine door lock winter treatment
When the lock is in use, a small stone powder or pencil powder can be put in the lock core slot for regular (half a year or year) or when the key is not inserted smoothly, so as to ensure that the key is inserted and inserted smoothly. But avoid adding any other oils to lubricate to prevent grease sticking to the spring, causing the lock to rotate and not open.
Q:How many kinds of lubricating graphite powder can be added to the car engine?
1500, the purpose of graphite powder can be added to the car engine, "anti-static graphite powder 1500 mesh."".Application of graphite powder in cooling system (water tank) and lubrication system (engine oil)Graphite powder is greater than 1000, added to the tank inside, rust off, and scale also fell.

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