tungsten steel earrings advantage
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- Category: Tungsten Information
- Published on Monday, 25 May 2015 17:19
- Written by liwei
- Hits: 443
Tungsten steel jewelry with its second only to diamond in hardness and do not fade, do not wear advantage, in recent years more and more people are Italian. Tungsten steel tungsten steel jewelry earrings as one, also has high hardness, wear resistance, do not fade, and hypo-allergenic advantage, so many people would choose to wear earrings tungsten steel, because it is not prone to allergies. Tungsten steel earrings also has high brightness characteristics, after long-term wear, but also to maintain good gloss and will not fade. Advantages of high hardness tungsten steel earrings easy to wear.
The following is a diagram showing tungsten steel earrings:
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tungsten steel bracelet maintenance
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- Category: Tungsten Information
- Published on Monday, 25 May 2015 17:11
- Written by liwei
- Hits: 399
Tungsten steel strap, is a tungsten, nickel, cobalt and other materials by powder metallurgy production, plus after polishing the surface grinding and other post-processing is made, although tungsten steel bracelet with wear and high brightness characteristics, but also the daily need to pay attention to maintenance and cleaning. - Slightly modified the first paragraph, do not exactly.
Maintenance tips:
You can use warm water and soap mix everyday common items, hand soap and detergent and other cleaning, we need to avoid the use of ammonia, bleach, chlorine and jewelry cleaning solution.
On the outside with a cloth to wipe tungsten steel strap, the strap can also be directly immersed in the cleaning solution.
Do the diamonds scratching, so strap exterior damage, because diamond is harder than tungsten steel, tungsten steel strap placed together words may scratch the surface of the pendant.
Do not wear the best long-term exposure to acid, alkali substances, in order to maintain good gloss. It recommends hot springs, make-up, a large number of sweating, take off the watch to keep cool.
Tungsten alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Tungsten Carbide Tool Wear During Woodcutting(1)
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- Category: Tungsten Information
- Published on Monday, 25 May 2015 15:31
- Written by lucy
- Hits: 492
The general category of wood can be divided into three types, natural state wood, cured wood and wood-based composite materials. Within each category and between different types, the mechanical, physical, compositional and structural of wood are varied and which means each wood type displays its own unique wear characteristics. In terms of reasons caused of blunting by the tool piece and machine conditions, cutting speed and the loading as two of the important factors needed to be addressed. They make impact in factors like the machine vibrations, the type of chip formed, frictional forces and the surface finish of the wood. Depending on the cutting and wood conditions, some of the wear mechanisms may become rate controlling. For example, it has been shown that the chemical attack by the wood acids accelerate the degradation process, whereby the cobalt binder phase is preferentially removed from the hardmetal matrix thus subjecting the exposed carbide grains to increased mechanical wear.
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tungsten steel strap feature
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- Category: Tungsten Information
- Published on Monday, 25 May 2015 17:04
- Written by liwei
- Hits: 463
Tungsten steel strap, made of tungsten, nickel, cobalt and other materials by powder metallurgy production process, the surface finish is made simultaneously grinding and other post-processing become the fashion jewelry and tungsten steel strap wear due to high brightness characteristics, accessories industry increasingly popular.
Features and Benefits:
High brightness: Compared with titanium and ceramic material, the surface can be polished, brighter.
Corrosion: resistant to acid, alkali, salt and perspiration, prolonged use will not rust.
Wear resistance: resistance to wear: hardness between 8.9 - 9.1, 18K gold is 10 times, four times titanium, and easy to wear.
Hypoallergenic: Wear safety, hypoallergenic.
Tungsten alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Tungsten Carbide Tool Cutting Edge’ Wear Shortcomings
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- Category: Tungsten Information
- Published on Monday, 25 May 2015 15:22
- Written by lucy
- Hits: 488
Regarded to the shortcomings of the tungsten carbide tool cutting edges’ wear , it could be cataloged as, a reduction in the surface quality finish, increase in jaggedness of cutting tool edges, loss of dimensional accuracy of the wood and an increase in power consumption .
Studying tungsten carbide tool wear however, can be complicated for several reasons,
• The wear process cannot be directly observed during cutting
• Quantitative data for individual wear mechanisms are not available
• More than one mechanism may operate under similar conditions
• Synergistic interaction between different mechanisms may exist
Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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