Ceramic Graphite Crucibles/CNBM Ceramic Crucibles For Melt Aluminum

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
0 m.t.
Supply Capability:
100000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Features
1.Material:high pure graphite
2.Used for metal melting
3.Long life and good property

Product Description

The material of graphite crucible  can be divided into artificial graphite,clay bonded graphite, and carbon bonded graphite.Artificial graphite crucible is made of graphite electrode as material and made out.

Clay bonded graphite, the main ingredient is natural crystal graphite and clay Now only used in small amount of high-temperature melting of cast iron, cast steel melting and melting of precious metals.

Carbon bonded graphite, the main ingredient is natural crystal graphite and silicon carbide. Mainly used in  the melting of  the majority of non-ferrous metals such as copper alloy and aluminum alloy.

Specification

a. High thermal conductivity

b.Thermal shock resistance

c.High temperature resistance

d.Corrosion resistance

d. Mechanical shocks resistance

d. Oxidation resistance

e. Anti-adhesive

f. Small metal contamination

g. Good clearner

Bulk Density

g/cc

1.70-1.88

Specific Resistance

μΩ.m

6.0-15.0

Compressive Strength

MPa

30-80

Bending Strength

MPa

20-45

Shore hardness


30-70

C.T.E.(100-600°C)

x10-6 /°C

2.5-5.5

Ash

%

0.01-0.2

Maximum Grain Size

mm


Picture

Ceramic Graphite Crucibles/CNBM Ceramic Crucibles For Melt Aluminum

Ceramic Graphite Crucibles/CNBM Ceramic Crucibles For Melt Aluminum



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are carbon skateboards?
The pantograph's bow head has several detachable electrically conductive strips of carbon or powder alloy used to contact the contact wire and power it from above.
Q:Carbon fiber refractory?
3, pre oxidized carbon fiber cloth, can withstand 200--300 degrees of high temperature
Q:Are carbon fibers flammable?
No, it's not flammable. You can't burn it.Pre oxidized excess oxygen filaments cannot be burned.
Q:Can carbon in barbecue cause cancer? Can carbonated food cause cancer?
It will be。WHO published 3 years of research results, said barbecue foods produce carcinogenic substances are toxic, "eat barbecue, equivalent to smoking."". A US research center report even said eating a roast chicken leg is equivalent to the toxicity of 60 cigarettes; women who eat barbecue are 2 times more likely to develop breast cancer than other women.
Q:How do carbon fibers shape?
Pultrusion process: it is a kind of molding process with fast development speed, that is, the fiber is impregnated with resin through the resin trough, and then enters the heating die to solidify, and makes all kinds of profiles of different shapes. The utility model has the advantages that the parts with complex shape and accurate size can be pressed at one time, the productivity is high, but the process equipment is complex, and the product is not suitable for producing small batch and big size products.Resin transfer molding (RTM) is a kind of molding process in 90s the most popular, which will enhance the material preform into a closed mold, in vacuum and pressure conditions, the resin is injected into a mold and curing.Weaving process: the process of three-dimensional braiding is the process of weaving all fibers in the same direction, and then each fiber bundle is moved along its own direction, one angle interlaced with each other, forming the fabric.
Q:How to test aldehyde group and carbon carbon double bond in acrolein
Can be oxidized into carboxyl aldehyde with silver ammonia solution or new copper hydroxide,
Q:Helmet material: ABS composites, FRP, carbon fiber, what are the differences? How to tell good from bad?
ABS resin is one of the five major synthetic resin, impact resistance, heat resistance, low temperature resistance, chemical resistance and excellent electrical properties, but also has the characteristics of easy processing, product size stability, good surface gloss, easy coloring, painting, but also the surface plating metal, electroplating, welding, hot pressing and bonding the two processing, widely used in the industrial field of mechanical and automotive electrical and electronic instruments, textiles and construction, is a very widely used thermoplastic engineering plastics.Materials (Composite) is a material consisting of two or more than two different materials which, in physical or chemical ways, macroscopically form new properties. Various materials in the performance complement each other, and produce synergistic effect, so that the comprehensive performance of composite material is better than the original material, and meet a variety of different requirements. The matrix materials of composite materials are divided into two major categories: metal and nonmetal. Metal matrix commonly used aluminum, magnesium, copper, titanium and its alloys. The non-metallic matrix mainly includes synthetic resin, rubber, ceramic, graphite, carbon and so on.
Q:Is aluminum alloy expensive or high carbon steel expensive?
Aluminum must be expensive, carbon steel is rubbish
Q:How do you get DNF advanced furnace rock carbon?
Is there still any carbon in the furnace?After the revision, there is no, where did not sell, the furnace rock carbon has turned into colorless small crystals
Q:Why carbon fiber resistant to low temperature
Resistance to 180 DEG C carbon fiber can be low temperature, under this condition, many materials are brittle, even sturdy steel has become fragile than glass, and carbon fiber under this condition is still very soft.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range