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We are leaders in the market for providing best range of precision cutting, Electro Chemical Cutting and Precision Deburring

precision cutting

Precision Cutting and Deburring MicroGroup offers a complete range of cutting methods to suit the most specific requirement — from rough cuts to extremely precise, burr-free cuts with high quality edges and finishes. The Cutting and Deburring Department can cut stock of virtually any O.D. but specializes in sizes under 1.0″ O.D., and can cut stock as small as 0.005″ O.D. metal stock can be cut to lengths as short as .010″ up to 20+ feet, with tolerances of ± 0.0005″ or better. Materials include all alloys of Stainless Steel, Titanium, Aluminum, Copper, Nickel, Nitinol, Superalloys such as Hastelloy®, Inconel®, Monel, and precious metals including Gold, Platinum, Silver, Palladium, and others. MicroGroup can also satisfy any capacity requirement, from one piece to millions of pieces, and offers exceptionally short lead times. Cutting methods include: Electrochemical Cutting(ECC) Electrical Discharge Machining (Wire EDM) Laser cutting Electro Chemical Grinding (ECG) Abrasive cutting & Deburring A fully functional machine shop, MicroGroup can also cut using Band Saws, Cold Saws, Lathes and Shears for larger or unconventional shapes and sizes. Deburring can be accomplished using a variety of techniques, from state-of-the-art cutting methods to traditional hand and wire wheel processes, as the size, shape, material, finish and quantity of your parts dictate.

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Electro Chemical Cutting

Electro Chemical Cutting MicroGroup maintains an entire electrochemical cutting (ECC) department that handles most of the company’s extensive cutting volume, due to the exceptional quality and economy offered by the process. The electrochemical cut off saw uses a copper abrasive blade in conjunction with a DC power supply and special salt solution. The combination produces a completely burr-free part with a zero defect level. Electrochemical cutting has many advantages over other methods. Fixtures are designed to hold multiple tubes or wires to be cut, limited only by their diameters. For stock diameters of .012″ (30Ga), fixtures will hold 121 lengths. For diameters of .203″ (6Ga), fixtures will hold nine lengths. The computerized automatic feed mechanism, combined with high volume fixturing capability, makes this a production-friendly process. Due to the electrolytic action, the finish of the cut faces is excellent with all sharp edges typically removed, leaving a small radius of approximately .001″ to .003″. The tightest length tolerance that can be held on the electrochemical saw is approximately ±.002″. However, combined with a secondary electrochemical grind operation, it is possible to achieve a cut length to ±.001″ on some stock. Unlike EDM and laser, which produce a localized heat-affected recast layer, electrochemical cutting will not induce heat or affect the metallurgy of the work piece. Both thin and thick materials can be electro chemically cut with similarly good results, unlike other forms of cutting, and they do not require a subsequent deburring step.

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Precision Deburring

Precision Cutting and Deburring MicroGroup offers a complete range of cutting methods to suit the most specific requirement � from rough cuts to extremely precise, burr-free cuts with high quality edges and finishes. The Cutting and Deburring Department can cut stock of virtually any O.D. but specializes in sizes under 1.0� O.D., and can cut stock as small as 0.005� O.D. metal stock can be cut to lengths as short as .010� up to 20+ feet, with tolerances of ± 0.0005� or better. Materials include all alloys of Stainless Steel, Titanium, Aluminum, Copper, Nickel, Nitinol, Superalloys such as Hastelloy®, Inconel®, Monel, and precious metals including Gold, Platinum, Silver, Palladium, and others. MicroGroup can also satisfy any capacity requirement, from one piece to millions of pieces, and offers exceptionally short lead times. Cutting methods include: Electrochemical Cutting(ECC) Electrical Discharge Machining (Wire EDM) Laser cutting Electro Chemical Grinding (ECG) Abrasive cutting & Deburring A fully functional machine shop, MicroGroup can also cut using Band Saws, Cold Saws, Lathes and Shears for larger or unconventional shapes and sizes. Deburring can be accomplished using a variety of techniques, from state-of-the-art cutting methods to traditional hand and wire wheel processes, as the size, shape, material, finish and quantity of your parts dictate.

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  • Medway, MA 02053 map, United States