Some Of Improvements In Carbide Inserts By Iscar
Iscar is introducing a new unique milling system that includes tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has considerable advantages compared to the current flat, square shapes. The new geometry has more cutting edges, positive rake face, diminished cutting forces resulting in better performance. The carbide inserts are screw-clamped on the perimeter of various milling cutter types, providing prime conditions also for heavy-duty applications with superior surface quality, saving further finishing operations. Cutters are available for 90 degree shoulder milling and for facing with 45 degree lead angles.
Each carbide insert has 8 cutting edges, four for right-hand and 4 for left-hand cutting, improving the economy of use. The two, toward-center-slanted cutting edges provide on one side strong and exact clamping of insert in the tool body, and on the other side, the positive axial rake angle. The usability of this positive axial rake design decreases the cutting forces due to softer cut and easier penetration into the metal, as well as changing force direction which is critical for use on up-to-date machining centers with pallet systems less rigid than on the traditional transfer lines.
In typical applications like in the auto industry, the depth-of-cut is less than thirty thousandths of an inch empowering the use of all eight cutting edges of the Tangmill carbide inserts. Furthermore, in the automotive industry it is prevalent to use a pair of cutters, one for right- and one for left-handed operations, which means that all eight cutting edges of the Tangmill inserts can be utilized.
New ISCAR UPGRADES for Fast Metal Removal
Recent developments coming from the headquarters of Iscar, delivering the new Upgrade movement, which guarantees that they are looking to the future. The new Upgrade campaign, scheduled to be released at the end of year 2008, will offer original tools for milling, turning, hole making and multifunction applications, complementing the FMR (Fast Metal Removal) tool families with one aim in mind - to enhance productivity on the shop floor and to boost profits.
Iscar's highlights for this year, with no doubt, are the new coatings, new substrate combinations, new cutting edge geometries, new sizes, new tangential clamping mechanisms and new coolant nozzle characteristics. Iscar's future trends include new carbide insert grades for efficient and cost-effective machining, more cutting edges for each insert and superior tangential clamping apparatus which will significantly decrease the cutting pressure. The induction of the AL-TEC, PVD coating chiefly for nodular cast iron, a-TECH, CVD coating mainly for grey cast iron and the DO-TECH, dual CVD PVD coating for enhanced strength will remodel the way industry machines cast iron. Moreover, Iscar producing mini inserts is a different direction within the Upgrade movement, referring to minimizing the sizes of the Tangmill carbide inserts into Minitang, in order to facilitate fine pitch configuration which will expedite feed rates. In addition, the minimal size of the carbide inserts and their tangential location in the pockets facilitate a much larger core diameter, in terms of tool design, when compared to normal radially positioned inserts.
A Few Of Upgrades In Carbide Inserts Coming From Iscar Through The Past Decade Iscar is announcing a brand new unique milling system that includes tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has meaningful advantages compared to the current flat, square shapes. The new geometry has more cutting edges, positive rake face, decreased cutting forces resulting in better performance.
Iscar Recently Made Public Many New Lines To Extend Their Family Of Milling Tools Iscar recently released a new family of High Speed Milling adjustable endmills and facemills that will improve milling of aluminum, non-metallics, cast iron and hardened steel. This should prove especially useful in the automotive and aerospace industries.
Iscar Offers A Completely New Line Of Slitting Cutters Applying Tang-Grip Technology And The Durability Of Sumo Tec Grades Iscar now offers a family of high-performance slitting tools that combine the convenience and security of Tang-Grip clamping with the added durability of the new Sumo Tec insert grades. The concept, already proven successful in Tang-Grip parting tools, has now been extended to slitting cutters.
Iscar Adds Their Latest Innovations To A Extensive Line Of Outstanding Hole Generating Solutions Iscar recently released several different drilling innovations to meet their customers needs. These new products are Sumocham Drill, DR-DH and Deep Drills. Drawing off of their experience Iscar has come up with new and innovative ways to increase productivity for the end user.
Push Pull Testing For Construction Industry With Calibrated Measuring Instruments. Mechanical Load Testing Procedures For On Site Documentation To Testing Standards. Push Pull Testing for the Railway industry for proof of reliable anchor fixings. Calibrated push pull force gauges are used for stress load testing along with tensile strength pull testing procedures. Proof of load testing undertaken, measured, recorded in a reliable and standard way to BS5080 Part 1 standards.
Several Advancements Have Extended Iscar's Families Of Indexable Endmills For Elevated Productivity Helido-Upfeed 04 Two years ago Iscar introduced the extremely efficient H600 indexable endmill line, based on conceptually new Helido-Upfeed double sided inserts with 6 cutting edges. The first insert launched was the H600 WXCU 0806..., which was designed for milling cutters in the diameter range of 50 to 125 mm.
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