Fabrication & Cutting

With so much attention given to improving machining processes, machinists, programmers and engineers at times forget about simple, but necessary, processes like deburring.

By integrating laser-based cutting and, in some cases, welding heads onto their already-capable equipment, Swiss-style lathe builders are taking these machines into bold new territory.

Kyocera Corp. announced that it has developed a new ultradurable coating technology and base material for indexable industrial cutting tool inserts to improve steel machining. The new CA025P CVD coated carbide grade will be available to the U.S. market from the middle of May 2018.

Peter E. Nuskey, a mechanical consultant and custom machining veteran, wrote that he received a request for a 8.312"-dia. hole saw saw to cut holes in 1/4"-thick, multiple-wall polycarbonate. Saws this size are not commercially available.

Osborn has expanded its TufBrush stringer bead product line to five additional products. The TufBrush product line boasts up to two times longer life and up to 60 percent better material removal than its closest competitor.

Blackstone-NEY Ultrasonics, a division of Cleaning Technologies Group LLC, introduces an innovation in cellular aqueous parts cleaning, offering a stainless steel GMC ultrasonic cleaning system. The GMC is an optional package to achieve chemical compatibility with aggressive caustic and acidic agents.

The patented POLIFAN-STRONG flap discs from PFERD reportedly remove more material in less time than most other consumable abrasives for angle grinders. Featuring a unique extended flap design for consistent and extremely aggressive grinding up to the last grain, this disc delivers optimal performance for high-powered angle grinders.

Now there's a better way to protect small quantities of iron and steel parts from corrosion with Birchwood Technologies' BK-1 Mini PRESTO BLACK finishing line. It's fast, easy and economical.

Gehring Technologies GmbH recently introduced a surface finishing process for internal combustion engines that reportedly reduces carbon dioxide emissions through form honing.

Cincinnati Inc. (CI) continues its manufacturing solutions with the new MARCH (Multi Axis Rapid Cincinnati Handling) system for automated handling of metal fabrication materials. The MARCH system is for use with CI lasers to reduce operating cost and increase productivity and safety.

Omegasonics announced it has further enhanced its 3D support structure cleaning equipment lineup, the 1900BTX, with a new programmable cycle which provides for complete hands-free cleaning. Not only can cycle times be programmed, but now they can be repeated if, and as often as, necessary.

This article provides basic information about the coatings and processes used to coat cutting tools, dies, wear parts and other components. HSS, carbide, tool steels and stainless steels are among the most commonly coated materials.