CRF Intranet

WIRE ELECTRO-DISCHARGE MACHINE (CRF Shared Facility IIT Delhi)

Wire Cut EDM provide a wide range of opportunities and possibilities in cutting intricate shape and size with precise cutting speed, giving a clear advantage over conventional cutting equipment’s. In this process, a thin Mo metallic wire of diameter 0.18 mm is fed on to the workpiece which is held in a tank and the deionized water is used as a coolant fluid. The wire is fed continuously through the spool between the upper and lower guide ways. The sample which is cut will have high heat and temperature which melts and remove the workpiece for required dimensions.

Instrument Make : Medha Industries, Kanpur, India

About Samples

The user shall prepare a 2D model of the job in AutoCAD software as per their requirements. In general, wire cut EDM can be used to cut materials with regular geometries, such as cylindrical or flat samples. Kindly discuss with the operator- in-charge about the maximum thickness of the material before booking the facility.  Materials: Conductive metallic samples only.

Testing Charges (Click here)

How to contact

Lab-Physical Location: 

Wire EDM, Room No. WS – 109 A
Central Workshop IIT Delhi, 
Hauz Khas, New Delhi – 110016

Lab Coordinator

Prof. Ayan Bhowmik, 
Department of Materials Sciences and Engineering,
Indian Institute of Technology Delhi
Hauz Khas, New Delhi 110016, 
Tel: (91)-11-26596659
Email: abhowmik@mse.iitd.ac.in

Operational In-charge

Dr. M. Prashanth
Department of Materials Science and Engineering
IIT Delhi Hauz Khas 110016

Lab-Operator:

Mr. Baibhav Karan
Room Number: TX200D
Department of Materials Science and Engineering IIT Delhi Hauz Khas 110016  
Phone No: (91)-11-26596659 (O) 
Email Id: qiz218581@iitd.ac.in

Lab-Operator:

Mr. Sanjit Kumar
Room Number: TX200D 
Department of Materials Science and Engineering IIT Delhi Hauz Khas 110016 
Phone No: (91)-11-26596659 (O)
Email Id: msz228069@iitd.ac.in

Lab-Operator:

Ms. Malar Vadani GT
Room Number: TX200D
Department of Materials Science and Engineering IIT Delhi Hauz Khas 110016
Phone No: (91)-11-26596659 (O)
Email Id: msz228069@iitd.ac.in

Get CRF Registration for 
External users 

1. Registration process (One Time): New Registration for external users.User Verification: Upload photo of Front side and back side of valid Identity card issued by the organization (only .jpeg format, file Size less than 1 Mb, height less than 1000 pixels, width less than 800 pixels). Undertaking: Download the undertaking template ( Download Link ). Duly filled, signed and stamped form should be uploaded in .pdf format. Confirmation: An email will be sent to the user after verification of the documents.

2.Before planning to avail the Instrument facility of CRF IIT Delhi: user must visit https://crf.iitd.ac.in -> Facility -> select the desired facility from left side navigation list.  Read carefully all the relevant information such as required sample type, testing charges and instrument location. Be prepared with details of the samples.

3.Log in and Click on Booking Appointment Tab: All the information relevant to testing must be filled in instrument booking form. In case user does not provide the required information the booking is liable to be rejected. User can upload the relevant existing data of their samples that might help in the measurements.

4.Sample submission & Payment Process: Once the application is submitted, the in-charge will verify the details and approve the request.External users must wait for the approval before making the payment and submitting the samples to concerned lab. After approval the payment should be made by the user. The payment transaction details need to be submitted online before appointment date time.

5.CRF Users can pay amount online using following details:
Beneficiary/Customer's Name: IRD ACCOUNT IITD
Bank Account Number:  10773572600  
Bank Name: State Bank of India Branch Name: IIT Branch
Branch Code: 01077
NEFT IFSC CODE / RTGS: SBIN0001077
please write "CRF _Instrument Name" in the Remarks section while paying. Save the receipt file and upload in the crfbooking system online against your application.Payment can also made in form of demand draft in favour of " IRD ACCOUNT IITD " Payable at New Delhi.6.IIT Delhi 
GST Number : 07AAATI0393L1ZI
PAN Number : AAATI0393L

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