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30Mpa 13μΩm Custom Graphite Molds For Spinning Industry

30Mpa 13μΩm Custom Graphite Molds For Spinning Industry

  • High Light

    13μΩm Custom Graphite Molds


    30Mpa Custom Graphite Molds


    13μΩm Custom Ingot Mold

  • Application
  • Technique
    Die Molded
  • Resistance (μΩ.m)
  • Bulk Density (g/cm³ )
    1.65-1.80 G/cm³
  • Porosity (%)
    According To Material
  • Compressive Strength
    30-65 Mpa
  • Place of Origin
  • Brand Name
  • Certification
    ISO , CE
  • Model Number
    Customized products without models
  • Minimum Order Quantity
  • Price
  • Packaging Details
    wodden cartons or meet customers' requirements
  • Delivery Time
    10-25 working day
  • Payment Terms
  • Supply Ability
    1000pcs per day

30Mpa 13μΩm Custom Graphite Molds For Spinning Industry

Graphite Mold Graphite Funnel For Spinning Industry/Smelting Industry/glass Casting Graphite Mold



1. high temperature: Graphite is one of the most known high temperature materials. Its melting point is 3850°C±50°C and its boiling point is 4250°C. It is 10S under the 7000°C ultra-high temperature arc, the loss of graphite is minimal, and the loss of graphite is 0.8% by weight. It can be seen that the high temperature resistance of graphite plates is outstanding.

2. special thermal shock resistance: graphite has a good thermal shock resistance, that is, when the temperature changes abruptly, the thermal expansion coefficient is small, and thus has a good thermal stability, in the rapid change of temperature and heat, will not crack

3. thermal conductivity and conductivity: graphite has good thermal conductivity and conductivity. Compared with general materials, its thermal conductivity is quite high. It is 4 times higher than stainless steel, 2 times higher than carbon steel and 100 times higher than normal non-metal.

4. Lubricity: The lubricating property of graphite is similar to that of molybdenum disulfide, and the coefficient of friction is less than 0.1. Its lubricating properties vary with the size of the scales. The larger the scales, the smaller the coefficient of friction and the better the lubricity.

5. chemical stability: Graphite plate at room temperature has a good chemical stability, acid, alkali, resistant to organic solvent corrosion.




1.When can I get the price?

We will reply you within 24 hours after getting your detailed requirements,like size,quantity etc. .

If it is an urgent order, you can call us directly.

2. Do you provide samples?

Yes, samples are available for you to check our quality.

Samples delivery time will be about 3-10 days.

3.What about the lead time for mass product?

The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items

license need about 15-20working days.

4.What is your terms of delivery?

We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that,

we can also shipping by Air and Express.

5.Product packaging?

We are packed in wooden cases, or according to your requirements.


Please note that the price on alibaba is a rough price.The actual price will depends on raw materials,

1.Good thermal and electrical conductivity
2.Strong chemical stability
3.Good lubrication
4.Easily to be machined according to customers' designs.
5.Good thermal shock resistance


1.Continuous casting graphite mold
2.Pressure casting molds
3.Centrifugal casting graphite mold
4.Glass molding die
5.Sintering mold and other molds


Physical and chemical index


Item Unit Grade
Max Grain Size mm 0.8 0.8 2 2 4 4
Bulk Density g/cm³ ≥1.70 ≥1.73 ≥1.58 ≥1.70 ≥1.57 ≥1.69
Specific Resistance µΩ.m ≤8.5 ≤8.0 ≤11.5 ≤8.5 ≤11.5 ≤8.5
Flexural strength Mpa ≥10.0 ≥12.0 ≥6.0 ≥9.0 ≥6.5 ≥9.5
Compressive Strength Mpa ≥24.0 ≥31.0 ≥18.0 ≥30.0 ≥17.5 ≥29.0
Thermal Conductivity W/(m.K) ≥120 ≥130        
C.T.E(100-600)ºC 10-6/°C ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5
Ash Content % ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.3


High purity graphite

Item Unit OZIM-1 OZIM-2 OZIM-3
Grain mm ≤325mesh ≤325mesh ≤325mesh
Bulk density g/cm³ ≥1.68 ≥1.78 ≥1.85
Specific resistance µΩ.m ≤14 ≤14 ≤13
Flexrual strength Mpa ≥25 ≥40 ≥45
Compressive strength Mpa ≥50 ≥60 ≥65
Ash content % ≤0.15 ≤0.1 ≤0.05


Isostatic graphite

Item Unit Domestic material Import material
Bulk dengsity g/cm³ 1.8-1.85 1.92
Specific resistance μΩ.m ≤15 10
Flexrual strength Mpa ≥40 63.7
Compressive strength Mpa ≥85  
Thermal conductivity W/(m.k)   128
Ash content % ≤0.03  
C.T.E(100-600)°C 10-6/°C 4.0-5.2 5.5
Shore hardness   ≥65 68