Graphite Casting Mold Dies

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 10,000 Pieces per Month pc/month

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Quick Details

Application: Casting
Dimensions: different specification
Chemical Composition: Carbon
Composition: high purity carbon

Specifications

Graphite Die

1high pure and density

2mould for casting industry

3high strength graphite

4long using life

Graphite Die

Feature:

1. Thermal stability: According to the quench acute thermal using conditions of graphite crucible, we will specially design the production procedure, so as to ensure the reliability of product quality.

2. Corrosion resistance: Even and fine basic design will delay the erosion of crucible.

3. Impact resistance: Graphite crucible can bear high thermal impact, so any process can be carried out.

4. Acid resistance: The adding of special materials will greatly improve the quality of crucible, especially its index of acid resistance., and will prolong the service life of graphite crucible.

5. High heat Conduction: High content of fixed carbon ensures the good heat conduction, shorten the time of dissolution, and remarkably reduce the energy consumption.

6. Control of metal pollution: The component of material under strict control will ensure that graphite crucible will not pollute the metals when dissolving.

7. Quality stability: The process technology of forming under high pressure and quality guarantee system will fully ensure the stability of quality

Graphite molds Materials index:

1.Content: 99.99%

2.Density: 1.87g/cm³

3.Compressive strength: 65mPa

4.Shore hardness: 55

5.Porosity: 15%

Application:

1. Brass continuous casting mould

2. Red copper continuous casting mould

3. Continuous casting mould for jewelry of gold, silver, platinum, etc.

4. Steel and stainless steel continuous casting mould.

By the shape of the cast product, it is divided into round bar mould, hollow tube mould, and shaped mould.

Q: How is the graphite packing ring made?: Said first want to know the filler diameter (MM) mold, should pay attention to the diameter smaller than the actual size of 0.02-0.03mm, inner diameter of 0.01-0.02MM is larger than the actual size, if the amount is relatively large, can do simple die, live fast, die has the advantages of simple process, cheap price, generally in about 1 dollars per millimeter the disadvantage is not easy to grasp, thickness, the number of small mold thickness can do, easy to master, but the price is high, heavy, hydraulic loading trouble, do not need too much, generally 25 tons --50 tons can do 400 of the diameter of the packing ring plane, 500*500, about 5000 of simple hydraulic machine, flat machine liquefied 13000---15000,

Q: How can the die steel be sharpened?: Grinding method for white steel cutter of die:1, if you have edge, can use the fine flour water along the edge of the grinding stone;2, if not to use oilstone rough edged, dripping, and the vertical mill, namely the blade, which can then be used to drop down the edge grinding surface of fine aggregate.

Q: How long is the service life of graphite boat sticking point?: Shi Mozhou is the graphite mold. Graphite mold itself is a carrier, can we need to locate or finalize the raw materials and components placed in the graphite mold, high temperature sintering molding.

Q: I do stretch die for nodular cast iron, which can tell me the mold heat treatment method, the specific Cui fire a few degrees?: The mechanical properties of ductile iron mainly depend on the matrix structure because of the small separation of spherical graphite on matrix, so the mechanical properties of nodular cast iron can be significantly improved by heat treatment.

Q: I do the mold, graphite is raw materials, production of products will have a lot of waste residue, in order to environmental protection, I would like to ask how to deal with it?: You can do with the gasket manufacturers, gaskets have graphite material, graphite + metal winding, as well as graphite packing, should be used as raw materials.

Q: How do graphite blocks do mirror treatment?: Then polished diamond paste (grain size W5) polished, and finally use (W3.5) of diamond polishing paste polished to the mirror surface.

Q: Graphite mold glass mold stamping?: Plastic mold in the production process, the product appears trapped gas, usually the mold does not set the exhaust structure, the need to open the exhaust tank.

Q: Plastic mold: several commonly used die repair method: , graphite block wrapped with cotton and polyester cotton. Wear work, power supply module is adjusted to an appropriate voltage, and make the full penetration plating pen with relative velocity in the repaired surface of the workpiece and the movement, and to maintain a certain pressure, until the formation of metal deposited layer uniform ideal so far. The plating pen and fixed workpiece surface contact parts, metal plating in ionic liquid under the action of electric field force to the workpiece surface diffusion, obtain electron reduction into metal atoms on the surface, and the metal atoms deposited crystallize coating, which is repairing plastic mold cavity working surface to obtain uniform deposition the layer is needed.

Q: Why should graphite column be used as solid lubricant in mould 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.

Q: What are the differences between domestic and imported graphite? Who can tell me? What are they used in?: Domestic graphite and imported density is not the same, Shaw hardness is not the same, domestic graphite particles than the import of graphite to be much larger

We engaged in producing carbon and relevant carbon products and crystalline flake graphite. We are faithful and powerful with strength in technology and quality. Meanwhile, we can offer you the most reasonable price and the fast delivery. Welcome to have a visit to our company, or send your kind enquiries.

1. Manufacturer Overview

Location	Shandong,China (Mainland)
Year Established	2010
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	20.00% South America 20.00% Eastern Europe 20.00% South Asia 20.00% Domestic Market
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	QINGDAO
Export Percentage	41% - 50%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	8
Contract Manufacturing	OEM Service Offered
Product Price Range	AVERAGE