Hot Pressing Dies

Products Description

Graphite Hot Pressing Dies Mold is used in the pressure sintering of cemented carbide. The product has the following characteristics: first, if the pressing temperature is increased to 1350-1450 ℃, the required unit pressure can be reduced to 67-100 kg·f/cm². Second, the pressing and heating are carried out in the same process, and the dense sinter can be obtained after short time sintering. This graphite hot pressing dies is widely used in cemented carbide, functional ceramics, powder metallurgy, etc. for hot pressing and sintering under high temperature and high vacuum conditions. It can also be hot pressed and sintered under inflatable protection.

We have been engaged in graphite mold customization, and focusing on the development and manufacturing of graphite products for 30 years. The graphite hot pressing dies mold have been widely used in CNC machinery, production line, machine tool, forging, metallurgy, steelmaking, construction, chemical, casting, electronics and other industries. We have our own independent production line and R & D team, according to customer drawings requirements, the production of different grades of different sizes of the graphite hot pressing dies mold.

Product Specification

Product Name	Graphite Hot Pressing Dies
Materials	High Pure Graphite Materials
Bulk Density	1.70-1.88 g/cc
Place of Origin	Henan, China
Specific Resistance	6.0-15.0 μΩ.m
Compressive Strength	30-80 MPa
C.T.E.(100-600°C)	2.5-5.5 x10-6 /°C
Ash	0.01-0.2 %
Maximum Grain Size	0.044-0.001mm
Bending Strength	20-45 MPa

Main Feature

1. High temperature resistance, corrosion resistance and wear resistance

2. Good oxidation resistance

3. Good thermal conductivity

4. High mechanical strength

5. Excellent thermal shock resistance

Applications

Graphite Hot Pressing Dies Mold are widely used in lightning protection, heat treatment, super-hard material, bearing, Non-ferrous metal casting, electro-spark processing, electronic semi-conductor, mechanical sealing, photovoltaic, glass and ceramic, automobile, and other industry filed.

Customer Reviews

Why Choose Us

Our Service

1.More Professional service in graphite products field
2.Better manufacture ability
3.Various payment term to choose: T/T, Western Union, L/C, PayPal
4.High quality/Safe material/Competitive price
5.Small order available
6.Quickly response
7.More safe and fast transport
8.OEM design for all customers

Certifications

FAQ

Q: Is your company a manufacturer?

A: Yes. We are a professional manufacturer specialized in various kinds of graphite products for 30 years with ISO9001 certification.

Q: Can you provide the samples? Is it free or not?

A: We can offer you the free samples for test. but you need to pay for the freight.

Q: How could I get a quick quotation?

A: With the following information, it will help a lot for a quick calculation of price for you:

1. A drawing or detailed explanation of graphite dimensions.

2. Graphite material technical specifications, or alternatively applications of your required graphite products.

Q: What is the delivery time?

A: The detailed delivery time depends on the stock and the types and quantity of the orders. For standard products, delivery time is about 15 workdays. Delivery time is about 15~30 workdays for custom products.

Q: What is your terms of delivery?

A: EXW, FOB, CIF, etc.

Package and Shipment

Contact Us

http://www.goodgraphite.com/