MILLING INSERT,TUNGSTEN CARBIDE CUTTING TOOLS,CARBIDE INSERTS

Cutting tool inserts are a type of cutting tool used in machining applications. They are designed to be used with a machine tool, such as a lathe or mill, to remove material from a workpiece. They are often used in conjunction with other tools, such as end Cemented Carbide Inserts mills and drills, to create precise shapes and features. They have become increasingly popular in recent years due to their ability to produce high-quality results in a shorter period of time.

When it comes to dry machining applications, cutting tool inserts can certainly prove beneficial. They are generally more efficient in terms of material removal than other cutting tools, such as end mills and drills. This is because the inserts can create a better finish on the edges of the workpiece, reducing the amount of time needed deep hole drilling inserts for post-processing. They also tend to produce less heat, which can help reduce the risk of warping or other deformations. Additionally, the inserts are typically more durable and less likely to break or wear down quickly.

In general, cutting tool inserts can be an ideal choice for dry machining applications. Their high efficiency and durability make them a great option for quickly removing material and producing high-quality results. While they may require a higher initial investment than other types of cutting tools, their long-term value can be well worth the cost.

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Every couple wants their wedding ring to be unique and an unequal manifestation of their love. But they end up making the same old very common rings with same metal the others are made of. Some couples replace the yellow gold by white gold or silver or platinum. However, at times these options have not gotten well with the male community, as they prefer something which is masculine and at the same time classy. People also consider titanium rings, which are durable and trendy, but the only problem with them is that they require utmost care and maintenance as they are not scratch-resistant. Now with Tungsten Carbide Rings, you don't have to worry about any of the above mentioned issues and problems. These rings look classy, are more durable and harder than most of the metals and can be designed to suit the requirements of both men and women.

Another important feature of a tungsten carbide ring is that it is very trendy to look at and can be made in different designs. Some couples decide to give a faceted cut to their wedding rings. The other designs can be:

• Blue Tungsten Ring
• Tungsten Wedding Rings
• Black Tungsten Ring

To get more out of your tungsten carbide rings, try black tungsten rings as they are unique and quite elegant and trendy at the same time. When used with diamonds, the beauty of the ring takes an altogether different leap towards unparalleled beauty and elegance. Diamond compliments tungsten carbide rings in more than one way, beauty is one and another one is the durability and strength. Tungsten is almost impossible to get scratched and diamond is the hardest substance Cermet Inserts on earth. This combination is highly significant and lasts for a lifetime or beyond. Tungsten carbide rings inspires and amazes the ageless splendor, a perfect representation of your relationship. Whatever be the type of tungsten carbide rings you select, it will give a long term outcome.

Blue Chip Unlimited Provide you the best online resource for all your jewelry need and more. We have everything from Tungsten Wedding bands, wedding ring sets, titanium ring sets, mens ring, gold wedding bands, Crystal necklaces, diamond pendants and much more.

We are a wholesale and online retail jewelry company that specializes in tungsten and titanium products. Our main focus is revolutionized and unique wedding bands. We offer a wide range of quality products and provide superb service to our customers. We take pride in our Coated Inserts selection of fine jewelry and our unique style of customer service. Our mission is to provide our customers with the best value around. As we do not have storefront retail stores, we are able to pass on significant savings to our customers. We have developed a top of the line selection of products and are continually expanding to add new products. We hope you will find an enjoyable experience with our products and service.

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DP Technology has released the 2016 version of its Esprit CAM software. This version features a new high-speed lathe roughing strategy called ProfitTurning that uses the company’s physics-based cutting engine and is designed to reduce cycle times. While traditional cutting strategies only consider the geometry of the part, ProfitTurning creates the tool path based on multiple cutting factors and machine characteristics that impact machining performance, the company says. This strategy improves chip control on hard materials such as titanium and Inconel, and reduces irregular cutting forces and vibration tendencies.

Advanced settings provide programmers with enhanced tool management capabilities. Additional barrel tool support has been extended to cover more VNMG Insert three- and five-axis cutting cycles. The cloud-enabled software supports the MachiningCloud app, enabling users to retrieve cutting tool data and import it directly into Esprit.

The software also features enhanced CAD recognition functions to correct and detect any acute defects in imported models. Users can now edit or remove fillets or even extract a spine curve from fillets as a tool drive curve in machining operations. The hole feature recognition functionautomatically recognizes different types of complex holes and names them accordingly. Esprit also measures the curvature angle of open holes, making complex drilling operations more accurate and productive, the company says.

Wire EDM improvements in this version ease rough cutting and prolong tool life, the company says. One feature specifies additional clearance CNMG Insert for cutoff moves to reduce required grinding, and another is designed to protect the wire from rethreading where there is no pre-drilled thread hole.

Additional features support five-axis operations, such as eliminating plunge-type moves in swarf cycles and smoothing defects in spiral finishing. The feed rate for spiral roughing can now be increased for non-cutting moves to save time. 

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Favor Laser’s XO high-performance laser cutting machine is based on custom CNC hardware and software from NUM Corp. The laser cutter is capable of producing very small or very large parts from sheet metal, with a feed rate ranging to 60 m/min. All Favor Laser machines are based on a “flying optics” system, which supports the sheet metal on a stationary table while the cutting head directing the laser beam moves horizontally above the surface of the sheet. Because the cutting head has a low and constant mass, this approach is said to facilitate faster and more precise positioning than laser cutters that move the workpiece beneath a static laser beam using a motion control system.

Favor Laser chose NUM’s Flexium 68 CNC system for CCMT Insert the XO machine for both its hardware compatibility and software functionality designed to simplify application programming. In particular, the software’s Dynamic Operator (DO) function supports programming that dynamically controls the gap between the cutting head and the workpiece. According to the company, the DO function’s fast calculation and communication abilities enable the integration of event-driven machine cycles into the real-time CNC kernel.

All motion control elements of the XO laser cutter are also supplied by NUM. In addition to the motors, drives and Flexium 68 CNC kernel, the machine uses NUM Ethercat I/O terminals and a dual-processor Flexium FS152i operator panel with a 15" flat screen and hard drive. The custom human-machine interface was developed by NUM Taiwan and is designed to be intuitive and easy to use.

Read WNMG Insert more about the XO laser cutter and its co-development at wordsun.com.

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Although the old adage “if it ain’t broke, don’t fix it” might make sense in most contexts, this can be poor advice to follow when it comes to manufacturing operations. Even the most efficient processes typically have some room for improvement, and even simple adjustments can impact the bottom line.

Cutting tool distributor MSC Industrial Supply (Melville, New York) says two of its Alabama customers’ recent efforts to boost efficiency exemplify the benefits of constantly striving to improve. At Laser Fabrication & Machine, based in Alexandria, switching from high speed steel (HSS) drills to solid carbide models for drilling bushings reduced cycle times, improved part quality and boosted output levels. Decatur-based Micor Industries realized similar benefits on an aluminum firearm component by switching from standard carbide end mills to cutters coated with zirconium nitride (ZrN).

Laser Fabrication is a family-owned, 50-person shop that provides engineering, prototyping, machining and fabricating services. One of the company’s repeat jobs involves drilling 0.394-inch-diameter holes in 0.75-inch-thick 304 stainless steel bushings that form part of hinge assemblies for buses. Each order typically requires about 2,000 of these assemblies, which the shop splits into lot sizes of about 500 per month to complete the job in six months or less.

Until recently, these holes were produced with standard HSS drills running at 400 rpm and 0.003 ipr. With a cycle time of 2 minutes and 30 seconds, this was a slow process that required pecking at 0.1-inch depths to ensure straightness. The drills typically lasted for 100 to 200 holes before requiring re-sharpening. Unsatisfied with the amount of parts it could complete between sharpening the drills, the shop sought to improve the hole-making operation and reduce overall cycle time for the bushings. “I knew there had to be a better tool for the job, but I didn’t want to spend an astronomical amount of money on a simple drill,” recalls Chuck Thacker, shop supervisor. 

When Mr. Thacker consulted with MSC Industrial Supply about speeding the operation, the distributor suggested using a solid carbide, coolant-fed drill from Accupro. This 140-degree, AlTiN-coated tool features self-centering points and a flute geometry designed for high penetration rates and maximum tool life. With high hardness and wear resistance, it is said to be well-suited for aggressive machining of high-alloy carbon steels; nickel-based, high-temperature alloys; and titanium alloys.

Mr. Thacker admits that during initial test runs, he doubted that the new drills would offer much improvement. He also hesitated because of their slightly higher cost. However, witnessing one Accupro drill complete the work of 10 of the shop’s previous HSS models convinced him that the new tools would quickly pay for themselves. At that rate, tooling cost would remain the same, while overall cost per hole would drop significantly.

Today, the shop can machine about 6,000 bushing holes with each drill before re-sharpening. It can also run at more aggressive parameters of 875 rpm and 0.005 ipr. Cycle time has improved to 56 seconds per hole. Moreover, the solid carbide drills produce straighter holes with better surface finishes than their HSS counterparts, eliminating the need for pecking. 

Another MSC customer, Micor Industries, also realized significant productivity and tool life improvements on one job through a simple retooling. This 55-person company specializes in defense, aerospace, oil field and medical work. The problem part was a 6061 P aluminum rail used to mount flashlights, scopes and other accessories onto tactical rifles. Measuring 5.5 inches long by 0.875 inch wide, each rail requires several machined slots. This job usually comes in once every two years in lot sizes of approximately 13,000.

Before the retooling, the shop employed standard, 0.187-inch-diameter, four-flute end mills for roughing and finishing the rails. Each tool typically lasted through about 750 parts before requiring replacement. The shop thought it could do better. “We tube process inserts tried everything for this particular job, but we were maxed out as far as machining feeds and speeds were concerned,” says Justin McMurrain, department lead man at Micor. “Our programmer Jeremy Benderman raised the issue that a different type of cutter might improve rail machining output.”

After evaluating the process, MSC recommended a solid carbide Accupro cutter designed for aluminum, brass, copper and other nonferrous metals. In addition to a ZrN coating that is said to increase lubricity and prevent edge buildup, the tool features vibration-damping cutting edges and a geometry that facilitates high chip loads.

Mr. Benderman worked with MSC sales associate Todd Bickel to test the new tool. Beginning with the same settings employed for the old cutter, they began to progressively increase parameters. Even when speeds and feeds reached levels cemented carbide inserts that taxed the milling machine used to produce the rails, the coated tool never broke.

Today, the shop uses the new end mill to machine the aluminum rails with the same tool paths and cutting depths as the old tool. However, it has increased feed rate by 30 ipm, and it roughs and finishes the rail slots in one pass, as opposed to the multiple passes required with the old tool. Cycle time has decreased as a result. Additionally, the Accupro tool lasts through 2,000 rails without showing any signs of wear. In fact, MSC projected that this simple retooling would provide cost savings of $25,000 on the machine running the rail parts. “Micor’s re-evaluation of its tooling and manufacturing processes is an ongoing activity,” Mr. Bickel concludes. “Any time a supplier can offer a better tool or process, the shop is quick to evaluate and adopt it into its manufacturing operations.”

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