Some Of The Many Advancements In Carbide Inserts By Iscar Over The Last Decade
Iscar is introducing a new unique milling system utilizing tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has meaningful advantages in comparison to the current flat, square shapes. The new design has numerous cutting edges, positive rake face, lowered cutting forces resulting in elevated performance. The carbide inserts are screw-clamped on the border of various milling cutter types, providing prime conditions also for heavy-duty applications with wonderful surface quality, saving additional finishing operations. Mills are offered for 90 degree shoulder milling and for facing with 45 degree lead angles.
Each carbide insert possesses 8 cutting edges, 4 for right-hand and four for left-hand cutting, improving the economy of use. The two, toward-center-slanted cutting edges provide on one side strong and definitive clamping of insert in the tool body, and on the other side, the positive axial rake angle. The use of this positive axial rake composition diminishes the cutting forces owing to softer cut and easier penetration into the metal, as well as changing force direction which is mandatory for use on new machining centers with pallet systems less rigid than on the traditional transfer lines.
In regular applications like in the automotive industry, the depth-of-cut is less than thirty thousandths of an inch facilitating the use of all 8 cutting edges of the Tangmill carbide inserts. Furthermore, in the auto industry it is popular to use a pair of cutters, one for right- and one for left-handed operations, which means that all 8 cutting edges of the Tangmill inserts can be applied.
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 toward the future. The new Upgrade movement, planned to be distributed at the end of year 2008, will offer cutting edge tools for milling, turning, hole making and multifunction operations, complementing the FMR (Fast Metal Removal) tool families with one aim in mind - to boost productivity on the shop floor and to boost profits.
Iscar's feature for this year, with no doubt, are the new coatings, new substrate formations, new cutting edge geometries, new sizes, new tangential clamping mechanisms and new coolant nozzle capabilities. Iscar's future trends combine new carbide insert grades for effective and money-saving machining, more cutting edges for each insert and upper-level tangential clamping mechanisms which will significantly decrease the cutting stresses. The inception of the AL-TEC, PVD coating essentially for nodular cast iron, a-TECH, CVD coating essentially for grey cast iron and the DO-TECH, dual CVD PVD coating for upgraded strength will transform the way manufacturers machines cast iron. Furthermore, Iscar producing mini inserts is a different progression within the Upgrade campaign, referring to decreasing the sizes of the Tangmill carbide inserts into Minitang, in order to simplify fine pitch configuration which will speed up feed rates. In addition, the nominal size of the carbide inserts and their tangential position in the pockets allow a much larger core diameter, in terms of tool design, when compared to typical radially oriented inserts.
New End Mills Coming From Iscar Will Enhance Productivity While Shrinking Costs Manufacturers and die & mold shops can banish chatter problems in numerous milling operations with Iscar's new Chatterfree end mills. The cutters' variable-pitch flute pattern eliminates harmonic vibration, the primary source of chatter. This enables faster cutting and finer finish in rough or finish slotting, shoulder milling and cavity milling.
Iscar Recently Releases A Variety Of New Lines To Increase Their Family Of Milling Cutters 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.
Cutting Edge Tools And Carbide Insert Compositions From Iscar To Better The Machining Procedure Iscar is introducing Penta 34 carbide inserts with a new PB chipformer. The PB chipformer features a single cavity with a positive rake, neutral shoulder angle, and a honed edge. It is actually a C-type chipformer with a different frontal edge.
Iscar Releases A Brand New Line Of Slitting Cutters Using Tang-Grip Technology And The Strength 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.
The Latest In Carbide Endmill Configuration In A Extensive And Prospering Line From Iscar Manufacturers and die & mold shops can eliminate chatter problems in many milling operations with Iscar's new Chatterfree endmills. The cutters' variable-pitch flute pattern eliminates harmonic vibration, the main source of chatter. This enables faster cutting and finer finish in rough or finish slotting, shoulder milling and cavity milling.
Push Pull Testing For Building Industry With Calibrated Measuring Instruments. Mechanical Load Testing Procedures For On Site Documentation To Testing Demands. 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.
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