Advertisements
Heading Manufacturing Processes

Make selections below to browse the hundreds of manufacturing processes ManufactureLink supports and locate a supplier, or return to the home page to conduct a search.

View suppliers with this capability

Machining Processes - Sinker EDM Machining, Die Sinking, Spark Erosion

Register a free buyer account to submit an online Request For Quote for sinkerĀ EDM machining and receive your quotes online - fast.

Sinker EDM machining (often called die sinking) is a method by which electrical energy is used to shape and form metal parts. This process uses an electrical discharge that forms an arc between an electrode tool and a work piece to erode or remove metal in its path. Due to this erosion process, sinker EDM machining is often referred to as a 'non-contact' machining process. It is a reliable, affordable and accurate method of machining otherwise difficult materials, and is thus becoming more widely used.

Sinker EDM is a versatile machining method, that can perform jobs ranging from making holes, to sinking complex surfaces, all with the ability to hold very close tolerances. Sinker EDM machining is used for more complex shapes and it uses machined graphite or copper electrodes to erode the desired shape.

Because it can create intricate and complex parts, EDM machining is advantageous over other machining techniques. It can also machine hard materials and machine extremely small parts. The work piece does not get deformed through EDM machining; the finished product will not have burrs or heat damage. Also, through EDM machining, internal cavities can be cut because electrodes can rotate about two-three axis.

Common applications for EDM machining include creating plastic molds, die casting dies and forging dies. It can also be used for manufacturing engine parts such as titanium alloy or nickel based super alloy compressor blades. Prototype and production parts are more often made through EDM machining methods, especially in the aerospace and electronics industries because of the low production quantities. Other industries that use EDM machining include food and beverage, automobile, stamping, extruding, defense and medical.

 

Suppliers With This Capability

3D Systems Asia-Pacific Pty Ltd
  Hawthorn VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5
Bee Engineering (Aus) Pty Ltd
  Campbellfield VIC
4.91 out of 54.91 out of 54.91 out of 54.91 out of 54.91 out of 5
Bennett Precision Tooling
  Kings Park NSW
5 out of 55 out of 55 out of 55 out of 55 out of 5
Camtech Engineering
  Labrador QLD
0 out of 50 out of 50 out of 50 out of 50 out of 5
Die Engineering Pty Ltd
  Rocklea QLD
5 out of 55 out of 55 out of 55 out of 55 out of 5
Die-Tech Tooling
  Ferntree Gully VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5
Ferra Engineering Pty Ltd
  Tingalpa QLD
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
FM Tool and Gauge Pty Ltd
  Cudlee Creek SA
0 out of 50 out of 50 out of 50 out of 50 out of 5
MAC SURGICAL
  Brookvale NSW
0 out of 50 out of 50 out of 50 out of 50 out of 5
Machine Parts & Tooling Pty Ltd
  Sunshine VIC
4.76 out of 54.76 out of 54.76 out of 54.76 out of 54.76 out of 5
Nichol Industries
  Nunawading VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5
Plastool International Pty Ltd
  Mordialloc VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5
Precise Advanced Manufacturing Group
  Gillman SA
4.38 out of 54.38 out of 54.38 out of 54.38 out of 54.38 out of 5
Reliable Machining Services
  Athol Park SA
0 out of 50 out of 50 out of 50 out of 50 out of 5
Romar Engineering
  Sefton NSW
0 out of 50 out of 50 out of 50 out of 50 out of 5
Royal Australian Mint
  Deakin ACT
0 out of 50 out of 50 out of 50 out of 50 out of 5
SCH Engineering
  Clayton North VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5
TTP Plastics by Design
  Brisbane QLD
0 out of 50 out of 50 out of 50 out of 50 out of 5
Waddell Engineering
  Highett VIC
0 out of 50 out of 50 out of 50 out of 50 out of 5

Advertisements
Copyright Australian Manufacturing Technology Institute Limited 2013, All Rights Reserved.