Man Illustration

Get In Touch

Contact Info

Phone number

+91 – 9891924639

Email address

query@eapl.tech

Address

A-19, Sector – 5, Noida, Uttar Pradesh, 201301

EDM Graphite Electrodes Manufacturer and Supplier

Transforming the machine and tools market for more than a decade, EXPO presents you with the most suitable graphite electrode sketched for your requirement!

  • Recognized worldwide for the quality of graphite.
  • Graphite fabricated according to your industry needs with high-grade raw material.
  • Exclusive partner for TOYO TANSO (Japan), world-renowned manufacturer of graphite products, striving to give you the premium essence of graphite products.
  • All products strictly inspected by expert professionals from manufacturing until the final outcome.
Expo Graphite Electrodes

6,75,250+

Manufactured Electrodes

1,200+

Serving Companies

20+

Years of Expertise & Experience

The best grades of EDM Graphite Electrodes

At EXPO, we make sure your graphite needs are satisfied, and you experience our premium quality EDM Graphite Electrodes. We have partnered with TOYO TANSO(Japan), a premier manufacturer of iso-molded graphite. That way, you experience an international and superior finish when using our graphite product. And what better than our grades ISEM-8, ISO-63, and TTK-5, to answer all your EDM requirements!

Grab your premium quality EDM graphite electrodes now!

ISEM - 8

Apt for semi-finished & finished EDM

Forging & Injection Molds, Punch & Dies, Sintered/Powdered Metal Molds,Blow Molds

Bulk Density 1.78
mg/m³
Hardness 63
HRC
Electrical Resistivity 13.4
μΩm
Flexural Strength 52
MPa
Compressive Strength 105
MPa
Tensile Strength 34
MPa
Young's Modulus 10.1
GPa
C.T.E¹ 5.6
10⁻⁶/K
Thermal Conductivity 90
W/(m•K)
Standard Size 305 x 620 x 1050
(mm)

ISO - 63

High hardness & strength. Apt for finished & more detailed EDM

Forging & Injection Molds, Punch & Dies, Sintered/Powdered Metal Molds,Blow Molds

Bulk Density 1.78
mg/m³
Hardness 76
HRC
Electrical Resistivity 15.0
μΩm
Flexural Strength 65
MPa
Compressive Strength 135
MPa
Tensile Strength 46
MPa
Young's Modulus 12.0
GPa
C.T.E¹ 5.6
10⁻⁶/K
Thermal Conductivity 70
W/(m•K)
Standard Size 230 x 540 x 1000
(mm)

TTK - 5

Apt for high precision EDM and Fine Ribs

Plastic Injection Molds, Wire Cutting, Aerospace, Medical, Fine Details/Threaded Electrodes

Bulk Density 1.78
mg/m³
Hardness 80
HRC
Electrical Resistivity 15.5
μΩm
Flexural Strength 80
MPa
Compressive Strength 150
MPa
Tensile Strength 53
MPa
Young's Modulus 11.6
GPa
C.T.E¹ 5.7
10⁻⁶/K
Thermal Conductivity 80
W/(m•K)
Standard Size 210 x 510 x 950
(mm)
  • C.T.E* : Coefficient of Thermal Expansion.
  • The figures above are tentative values and not guaranteed.
  • The measurement temperature range for C.T.E is 350-450° C.

Have a question? We’re always here for you!

Wide Range of Material variety

EDM Graphite Electrodes are designed with a wide range of material varieties for optimum electrode material properties to the EDM application. The highly detailed EDM electrode has critical features, extreme tolerance, and stringent EDM requirements that make it a more advanced graphite electrode to meet your application demands.

Electrode Detail

Other electrodes like copper cannot operate at a high current density, but graphite performs best at high current density even with complex geometry. This feature allows various intricate machined details to be designed on the same electrode and reduces the number of electrodes required to get the job done.

Surface Finish

With the advancement in EDM technology today, graphite surface finishes are the same as copper. Fine-grain graphite electrodes achieve similar surface finish but with reduced time and significantly decreased electrode wear.

EDM performance

Graphite electrodes achieve less than 1% wear concerning the depth of cut, during its function with aggressive machine parameters. Hence, at high amperages and longer-on times, graphite is preserved, and fewer electrodes and dressing are required.

Resistance to wear and tear

The EDM graphite electrodes have a high machining accuracy, an outline dimension of tolerance size after workplace machining. This tolerance is related to the resistance of the electrode material, and graphite has a higher strength than copper to wear and tear.

  • Graphite has good electrical properties and it has the stability to withstand at high temperatures.
  • Graphite electrodes have good mechanical strength and vibration resistance. It is a good conductor of electricity.
  • GGraphite electrodes are 67% faster and better than the copper electrode and hence it remains preserved at high amperages, unlike copper that erodes at high amperages.
  • Reduced Machining time gives significant cost savings for your industry.
  • It does not require frequent dressing like copper electrodes.
India’s One of the most prominent manufacturers and suppliers of Graphite electrodes now just a click away!

Why order Graphite Electrode from EXPO?

With the motto of Redefining possibilities, we strive to give you the best quality EDM graphite electrode and get you maximum worth of your money. Here are a few reasons why you should choose EXPO Graphite Electrode to boost your business:

Smoother and faster delivery

We deliver products you order in a smooth, fast, and hassle-free process. The number of days it takes to deliver the products is based on your location.

Exclusive partnered with TOYO TANSO (Japan)

We have partnered with TOYO TANSO (Japan), to give you a premium experience and taste of an international texture to your graphite products.

World-renowned clients

Clients like Diesech India,Motherson,Sumi Systems, Kangaro, and many more, have appreciated our products, and now it's your turn to build your business with these products.

Flexibility and adaptability according to customer needs

We have dedicated CAD/CAM team that customizes and designs the electrode in such a way that it suits your needs exactly and is adaptable with your machines.

Thorough and Extensive Quality Control (CMM on Carl Zeiss)

We have a dedicated quality control team so that you get the best of the graphite products. The products are checked on the parameters of working life, machining features. After they qualify these parameters, we release these products so that you have the best products for your process.

Some of Our EDM Products

EDM products

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

EDM Electrode

Achievement
On Time delivery
200+ electrodes
produced everyday
Highest quality
standards
What you gain?
On time completion of your projects, better competitiveness
Capable of serving bigger needs of our customers with minimum rejection & rework
Quality delivered on time, everytime
How we do it?
12+ VMCS and growing, one of the biggest & oldest Graphite Machine Shop in India
Best VMCs of the world under one roof, 20+ years experience, Optimum resources enable us to get it right very first time
Brand partner Toyo Tanso (Japan), Meticulous inspection & QC process with Carl Zeiss CMM

What our Clients have said

Happy with Customers & Clients

"Fulfilling the Graphite EDM electrode requirement for my company from EXPO has been the best decision. EXPO matches all the product requirements for my enterprise and has delivered my product without any hassle. EXPO's services are top-notch with high-quality products and my first-hand experience with them made me buy all my graphite requirements from here. I recommend EXPO to everyone who wants a smooth delivery and a premium graphite product experience."

"Working with EXPO has transformed our production capabilities. Their EDM electrodes are consistently high-quality and delivered on time. The technical support team is knowledgeable and always ready to help. We've been able to reduce our production costs while maintaining superior quality standards."

"EXPO's graphite products have exceeded our expectations in every aspect. The precision machining and consistent quality have helped us achieve better results in our manufacturing processes. Their customer service is exceptional, and they truly understand our industry needs."

"The reliability and performance of EXPO's EDM electrodes have been outstanding. We've been partnering with them for over two years, and they consistently deliver products that meet our stringent specifications. Their expertise in the field is evident in every interaction."

"Fulfilling the Graphite EDM electrode requirement for my company from EXPO has been the best decision. EXPO matches all the product requirements for my enterprise and has delivered my product without any hassle. EXPO's services are top-notch with high-quality products and my first-hand experience with them made me buy all my graphite requirements from here. I recommend EXPO to everyone who wants a smooth delivery and a premium graphite product experience."

Our Clients

World-renowned companies like Devu tools, Dietech India, MothersonSumi Systems, Kangaro, Seco Warwick, and many others have entrusted us in supplying their Graphite needs. And now it’s your turn to take the benefits of our quality services!

1200+

Clients

Dietech India Logo
Kangaro Logo
MothersonSumi Logo
Seco Warwick Logo
Devu Tools Logo
Get in touch!

About EXPO

Expo (Founded in 1985), specializes in the machining of Graphite & Composites from more than a decade. Manufacturing and supplying high-grade products for Industries has always been a pride for us. Our product ranges from Graphite EDM electrodes to Graphite Crucibles for Vacuum furnaces, continuous casting industry supplying high-grade Carbon Composites – CFC and Carbon Fiber Insulation Boards, and many more! We use the high-grade raw material to make our products with extreme quality control norms.

Feel free to get in touch!

Have a question? call us now

+91 - 9891924639

Need support? Drop us an Email

query@eapl.tech

Address info

A-19, Sector-5, Noida, Uttar Pradesh, 201301

We are open on

Mon - Sat 09:00 - 06:30

Sunday - Closed

Graphite EDM electrodes have become a new trend in the manufacturing market because of its immense benefits over traditional copper electrodes. According to an EDM report analysis, the demand for the EDM market is increasing across the world. EDM is short for electrical discharge machining, where a controlled electric spark is used to erode the metal. EDM electrodes can be used for graphite, copper, silver, tungsten, and molybdenum. In areas where the traditional methods of undermining metal fail, EDM can smoothly process metal eroding. Using EDM, we can cut through steel, and even metals like titanium, into pieces of odd-shape. And since graphite electrodes with EDM have exclusive properties compared to other materials, the graphite electrodes are rising in demand in the end-user industries which in turn increasing the demand for the EDM graphite suppliers. Automobile industries have started using the graphite EDM electrodes for their machining; this increased the demand for graphite electrode suppliers in the market.

Everyone wants the best for their industry and to increase their business values. Hence, EDM graphite suppliers are growing in demand in recent years. It’s time to upgrade your business and use the best premium quality EDM Graphite Electrodes made from partnering with international brands. Say goodbye to your old copper electrodes, and welcome the EDM Graphite Electrodes in your Business Family!