Machining: CNC related categories
 | CNC Milling
We provide CNC 2D, and 3D with FULL 5 Axis Milling. Our 5 Axis Milling capacity is 41 in. X 71 in.
We have 18 CNC Milling Centers, with FULL 5 Axis Milling Capability, ranging from 16′′ x 24′′ to 41′′ x 71′′ Milling Capacity. LIGI TOOL & ENGINERERING, INC. can handle an impressive variety of work.
We pride ourselves on quick responses, unsurpassed quality, competitive pricing, and reliable deliveries.
NEW !!!
The latest addition to our CNC Milling Department, The Parpas Famu ′′Master P ′′ is shown here. |
 | CNC Wire EDM
Machining with a very thin Brass Wire. Finished tolerance to +/- 0.0001
EDM - Electrical Discharge Machining
Wire EDM is ′′Electrical Discharge Machining′′. This is a process that removes electrically conductive material through an “electrical sparking” action. This is accomplished by rapidly recurring, controlled electrical discharges between the work piece and a moving brass wire. The discharges occur millions of time per second.
This technology can be likened to a vertical band saw. The difference is that, unlike a band saw, wire EDM is cutting with a continuously spooling “blade”. The blade is in the form of a brass wire that can be as thin as 0.002” in diameter. And, unlike a band saw, there is no pressure exerted on the wire or on the work piece. The wire never touches the work. Sparking occurs across the 0.0002” - 0.0003” gap that is always present between the wire and the work piece. So, there is no need to use heavy clamps or straps to hold the part in place. Most times, “crazy” glue is used to hold parts for cutting.
Wire EDM applications can be characterized as producing extremely exacting tolerances that would, otherwise, be very difficult or impossible to manufacture. Since there are no cutting tools to wear out, this technology produces the same high precision parts time after time.
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 | CNC Sheet Metal
As an added service, LIGI has a full in-house, sheet metal fabrication department. It has an AMADA 56 station punch press, complete with all of the appropriate supporting equipment; shear, brake, time saver, etc. (See Equipment List) |
 | CNC Turning
LIGI’s lathe department is second to none. In addition to its conventional CNC lathes, it also has a full 5 axis “Mill Turn” lathe. This lathe will produce a finished part by incorporating CNC lathe and CNC Milling operations in one seamless machining process. This means LESS handling, LESS set-up time, more accurate parts and best of all, LESS overall costs to the customer. (See examples of our CNC Turning) |
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