Tungsten Carbide Composite Boring Tools
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:51
For multi-step, complex shape hole machining, adopting tungsten carbide composite boring tool or forming tools can greatly improve the dimensional accuracy of parts and processing efficiency. Besides, largely reducing the number of configuration tools to make your parts processing becomes simplistic, effectively reducing the parts scrapped and time-consuming testing. Particularly, tungsten carbide composite boring tool is suitable for machining non-ferrous metals and alloys.
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Tungsten–Titanium Golf Clubs Introduction
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:49
In the head of titanium–tungsten golf clubs, the body is titanium alloy with tungsten counterweight at both sides. Through high-pressure sintering or hot pressing or other methods, tungsten and the body can reach a dense combination. The density of titanium is 4.3g / cm3, while the density of tungsten counterweight is 19g/cm3, which making 70 percent weigh of the head is concentrated at the two sides.
This design allows the striking surface of ball to increase approximately 50%. If the rotational inertia is higher, the rotational inertia of putter head can prevent form distortion caused by the missing hit of center of the ball. This putter advantages are more obvious on the greens.
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What are the Major Benefits of Tungsten-Based Loads in Hunting ?
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:47
Having great success on hunting the past two seasons with tungsten-based shells, making clean is possible. The effect of tungsten loads for hunting is much better than lead / copper loads, but results can and will vary greatly depending on eyesight, skill and experience.
And yes, tungsten-based loads in hunting do cost more than their predecessors, but they represent true value when you look at them from a cost/performance perspective. The key is to know when they’ll effectively and ethically extend your personal kill range – and the only way to know that is to grab your favorite shotgun, a couple boxes of tungsten-based loads and plenty of targets and hit the local shooting range.
Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Tungsten Carbide Floating Boring Tool’s Working Principles
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:46
Tungsten carbide floating boring tool is a floating boring tools, including tungsten carbide boring tool body and gland, consisting of two blades with gland withhold and keep the body floating in the boring tool boring blade, feeding the amount of fine-tuning mechanism, which is characterized by: feed Trimmer institutions constitute organically into boring cutter body and blades, blade edge connectivity constant orthogonal to the main axis of the machine. Thus it compares the existing tungsten carbide floating boring tool has two advantages:
1. Feed Direct tuning, without removing the blade;
2.When working with spindle axis blade constant rotation, and therefore greater precision boring.
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Tungsten-Based Loads in Hunting
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:45
It's generally acknowledged we live in a veritable golden age of shotshell technology in hunting. For the past several decades, engineers have pushed the boundaries by making them faster, better-patterning and harder-hitting, eventually culminating in the introduction of high velocity, which is tungsten-based shot shells. Originally designed to provide a better-performing alternative to steel shot shells, tungsten-based shells have proved to be much more than a simple "alternative" to steel.
Tungsten-based loads in hunting can be "hot" and "devastating" when utilized properly, but they're no miracle cure for poor shooting technique or bad judgment. Loads can and will extend your effective shooting range of hunting, but only if you practice using them regularly and make good decisions when a shot presents itself.
Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Tungsten Carbide Fine-tuning Boring Single-edged Tool
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:43
The utility model relates to a tungsten carbide fine-tuning boring single-edged tool in hole machining , including blade and shank, characterized in that: the knife blade built sliding clamp, slide clamp on fixed trimming knife nut, fine tuning screw by limiting bit nuts, bushings and cutter body connection limit, the fine-tuning of the fine tuning screw nut consisting of a pair of threaded drive mechanism, the ends of the slide tool holder shank set there by tightening the locking screw fixed blade the end portion of the holder is placed. One end of the screw is provided with a fine adjustment knob is mounted between the knob and the stop nut belleville springs.
Compared with the existing fine-tuning fine boring tool, the tungsten carbide fine-tuning boring single-edged tool’s structure is compact, easy to adjust using screw drive mechanism, tungsten carbide fine-tuning boring single-edged tool hole range from φ2mm to φ150mm, each rotating dial a cell with an accuracy of 0.01mm, a large adjustment range, high adjustment accuracy.
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Tungsten Carbide Boring Blade Geometry Material
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:42
Boring blade can be tungsten carbide, ceramic, cermet, PCD, PCBN cutting tools of different materials. Most tungsten carbide boring blade adopt PVD or CVD coating. For example, PVD TiN coating suitable for machining high-temperature alloys and austenitic stainless steel; widely PVD TiAlN coating applications, most suitable for processing steel , titanium , cast iron and non-ferrous alloys. Both coatings are well coated with the thermal deformation and interrupted cutting ability of anti-carbide substrate. Such tungsten carbide substrate comprising tungsten carbide and about 94% to about 6% cobalt, is the industry code provides the C-3 and C-4 series, the equivalent standard ISO K-10 ~ K-20, M-10 ~ M-25 and P-10 ~ P-20 series.
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Low Center Gravity Tungsten Alloy Golf Clubs
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:42
Popularity of low center gravity tungsten alloy golf clubs is on increase in the golfers. Designing golf clubs with concept of low center of gravity enables hitting the golf ball high into the air as the weight is shifted to the club bottom. Golfer who do not have problem in hitting the golf ball high in the air may not give more importance to the property of low center gravity. But for those who have problem in the hitting golf ball high in the air, lower center of gravity plays major role in improving their game.
Tungsten golf clubs pay more attention towards low center of gravity, as tungsten is considered heavier than steel and tungsten allows golf club to have more weight.
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Tungsten Carbide Boring Bar’s Materials
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:40
Tungsten carbide boring bar is made from tungsten carbide based high density alloy or steel. Alloy steel shank is the most common material, there are some tungsten carbide bar manufacturers using AISI 1144 carbon high speed steel.Regardless of the grade of steel and alloy steel, has the same modulus of elasticity: E = 30 × 106psi. A common misconception is that high hardness or high-quality steel boring bars can reduce the amount of deflection. And the deflection is calculated from the formula can be seen, the deflection of the variable determining the elastic modulus is not hardness.
Tungsten carbide boring bars made of the amount of deflection is very small, because of its much higher elastic modulus than steel and high-density tungsten alloy. Tungsten carbide boring bars typical content produced carbide grade is 90% to 94% cobalt content of 10% to 6%, according to industry coding requirements, such brands belong to C-1 (E = 82 × 106 ~ 84 × 106psi), C-2 (E = 85 × 106 ~ 87 × 106psi) or C-3 (E = 89 × 106psi) series.
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Why Use Tungsten Alloy Shot in Hunting ?
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- Category: Tungsten Information
- Published on Tuesday, 22 July 2014 17:39
Tungsten alloy shot is used as the shot of shotgun in hunting. A shotgun is a firearm that is usually designed to be fired from the shoulder. The shot pellets from a shotgun spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. In a hunting context, this makes shotguns useful primarily for hunting birds and other small games.
High density, great hardness and resistance to high temperature make tungsten to be one of the most sought-after materials for shotgun pellets in shooting history. The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So it is denser than any other shot material, including lead, steel or bismuth.
The tungsten will fly farther, hit harder and penetrate deeper. That means more birds, farther out, with fewer cripples. Another unique property of tungsten is that it is non-toxic; it is friendly to the environment, so it is safe for people to handle and work with.
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