Modern industry and technology make it possible to successfully experiment with materials for knife blades. Devices with carbon blades have already gone on sale widely. When choosing an original and effective knife, you should definitely turn to non-standard metal alloys. Such an alloy is titanium. This metal has proven itself well not only in the production of cutting tools. We strongly recommend buying a titanium knife in our company’s online store. Make sure for yourself that progress does not stand still.
Varieties and advantages
Laboratory studies have identified three types of titanium alloy. Among them, only alloys with a beta structure are suitable for the production of blades. Such alloys combine high anti-corrosion qualities, ductility, elasticity, high reliability, excellent antibacterial qualities and low weight.
This material has a number of unique advantages.
Titanium alloy, which is used to produce knives, is biologically neutral. This property becomes especially important when you choose an original knife with which you plan to cut food products. The almost complete absence of a chemical reaction between the blade and food ensures high hygiene in all conditions.
Titanium is not a magnetic metal. It cannot be attracted by a magnet. In practice, this advantage is often unclaimed. But if you plan to show off your blade, you can inform your interlocutors that titanium knives are used to neutralize magnetic fuses.
Rust is absolutely not a threat to titanium. Even in harsh sea conditions and with total contact with water, a titanium knife will remain intact and unharmed. The surface of the metal is covered with a microscopic oxide film, which protects it not only from the negative effects of moisture, but also from an alkaline environment.
It is also worth buying a titanium knife in our company’s online store because its weight is 40% less than its metal counterparts. For this advantage, tools made from this alloy are appreciated by everyone who is forced to work with a knife by profession - carvers, cooks, etc.
Do you want to buy a beautiful and durable knife? Place your order.
The use of heavy-duty materials in the production of knives has become a popular trend recently. So today you can find blades made from the most unusual metals for manufacturing, including titanium. Folding structures made from this material can be an excellent gift idea for a real man who is interested in hunting, fishing, hiking, and outdoor recreation. This product has a number of unique characteristics and advantages that set it apart from others.
Advantages of titanium accessories for men
One of the most significant advantages of using titanium as a material for the production of blades in folding accessories is its non-magnetic properties and biological neutrality. Due to its paramagnetic properties, the product can be used to clear mines from explosive devices. For example, employees of the US NAVY SEALS special unit “Navy Seals” have such folding knives, which says a lot about the performance characteristics.
Biological neutrality does not allow the blade material to react with contact surfaces. Therefore, with a folding titanium knife, you can cut any food product without the risk of an unwanted chemical reaction. Manufacturers note the high anti-corrosion properties of the metal. This important factor affects the durability of the product, since during operation, knives often end up in an aggressive environment, which provokes the formation of plaque and rust.
Recently, the demand for a folding knife with titanium material has become very popular. A handle made of this material lightens the weight of the tool. This property is of great importance in the equipment of climbers and tourists. A folding knife made of titanium can be used in a set of special equipment. Titanium blades are distinguished by fairly high strength and reliability. Accessories from leading manufacturers have a long service life and will not let you down in difficult situations.
Profitable proposition
A knife with a titanium handle can be purchased on our website at a competitive price. The online store offers a wide range of models for various needs. The models differ in the design of the handles, the size of the blade, the folding mechanism and other parameters. We offer high quality products from world famous brands. You can purchase an inexpensive folding titanium knife from us with favorable home delivery. All folding products presented in the catalog on our website are certified and do not belong to edged weapons.
Titanium knives are a unique combination of characteristics. They remain sharp for a long time and do not rust, are flexible, light weight and have antibacterial properties. This type of knife is made from an alloy of titanium, silver and zirconium oxide powders. The shape is given to the blade under high pressure. The strength of the blades is achieved by high-temperature firing of powder materials.
Previous attempts to create a kitchen knife based on titanium ended in failure. A technology was created in Japan that made it possible to achieve success and create a real titanium knife. All other knives, called "titanium" knives, are simply coated with a thin surface coating of titanium, while Japanese titanium knives are composed entirely of titanium powder.
The main problem in the production of titanium knives was creating a blade that was hard enough to be sharpened. The Japanese overcame this problem by interspersing particles of zirconium oxide into the alloy, the second hardest material after diamond. Zirconium oxide imparts hardness to the cutting edge and provides wear resistance. Independent studies have shown that titanium knives maintain an edge as long as brand-name knives made from traditional stainless steel. Titanium knives refute the main tenet of stainless steel knife manufacturers: the harder the blade, the longer its sharpness will remain. Knives made of titanium, having a lower Rockwell hardness, nevertheless remain sharp for a long time.
Like any kitchen utensil that comes into contact with food, a knife must be made from materials that are safe for health. Titanium is an absolutely safe metal. It is hypoallergenic and non-toxic. Titanium is used in the production of dentures, artificial joints, eyeglass frames, surgical instruments and jewelry. All these objects are constantly in contact with the human body and do not cause harm to it. Since titanium knives do not emit metal ions, food prepared with these knives does not have an unpleasant metallic taste.
Nowadays, “lightness” is an attractive characteristic of any product for the consumer. Using a lightweight titanium knife in the kitchen, you will be less tired even during long-term work. Despite its lightness, a titanium knife is insensitive to force loads. It is more resistant to stress than a stainless steel knife. Lightness and resistance to stress are the properties of titanium due to which it is used for the manufacture of the most critical components in the aerospace industry.
Titanium is a metal that is not subject to corrosion. The titanium knife will not rust even in sea water. This beneficial property of titanium makes titanium knives ideal for use in the kitchen. Titanium knives do not have to be washed and dried immediately after use to avoid corrosion.
Titanium is paramagnetic, that is, it is a completely non-magnetic material. This fact allows the use of a titanium knife, for example, for demining devices that use a magnetic fuse. One of the most famous manufacturers of titanium knives, Mission Knives, produces a knife "MPK-Ti", which is designed in accordance with the requirements of the US Navy SEALs special forces (US NAVY SEALS)
It is the non-magnetic properties, as well as the biological neutrality of titanium, that explain the use of this material for the manufacture of various medical products (implants, instruments). This property is very important for knives, since the blade material should not enter into a chemical reaction when cutting food products.
2 products with this characteristic were found in the catalog.
Titanium handles, screws, pins, frames, blades and even blade coatings are all parts found on knives.
In the old days, when you offered people a heavy knife, you would hear, "Oh, that's a good, strong knife." Well, times have changed and today, when you hand such a knife to a person, you hear: “This is old. It's too heavy,” says custom knife maker Jonh Kubasek. “People want beautiful, lightweight knives that don't weigh down their clothes.
Titanium is nearly 30% stronger and three times lighter than regular stainless steel, and many modern manufacturers use titanium to make locks, handles, pocket clips and pins for folding knives.
The popularization of titanium as a material for the manufacture of handles was promoted on the one hand by industrial manufacturers, in particular the Boker and Buck Knives companies, and on the other by private craftsmen such as Michael Walker and his ex-wife Patricia, later it became known thanks to anodizing titanium on Michael's high-tech series folding knives. The Bepchmade Knives model 850 pocket knife offered by Mel Purdue has titanium anodized escutcheons and pins. “By using titanium, we can provide a visually appealing knife that complements its light weight and strength qualities, and in the 750 model we beat the lightness of titanium and its strength characteristics, using thickened plates marked 6AL4V for the construction of the handle lock,” says Senchmade director Lzs de Aziz.
ALL TITANIUM
Everything is suitable for working with titanium. If you decorate titanium as much as possible, it will look especially good with carbon fiber, or you can additionally paint it with other materials suitable for decorating the handle. As you can see, this element attracts attention, but I have never recommended titanium as a material for making blades, says Halpern, a supplier of titanium to factories and private manufacturers
- The fact is that you will get a well-sharpened blade, but the sharpening will not be stable. Titanium knives from M'ssion Knives are the best you can get, but they are not as hard and will dull faster than steel ones. Kit Carson, a private gunsmith, coated the blade of a knife used by Rick Schulze's team at Mission Knives with titanium, but it was a special type of titanium of the required hardness. Navy Seal and EOD support the use of titanium blades and have day-to-day testing capabilities for titanium as a weapons material.
“We have improved the qualities of titanium and made the best knife for them,” Shulyts said, “there is no difference between our blades and blades made from well-hardened 440A steel, which is not bad for an alloy that does not have any ferrate or iron added. Another application of titanium is in blade coating, says Schultz, in particular he points to titanium-aluminum nitride, which is the most scratch-resistant. We use a sputtering process when coating the blade, using vacuum technology, we are actually displacing several molecules in the metal and replacing their titanium-aluminum compound. This technology is better than conventional spray coating. Darrsl Lewis of TiGold insists on coating approximately 90% of factory knives produced today. It offers three main coating options: BLACK – Ti (titanium carbonitrite), TiGold (titanium nitride) and Chromit (chromium nitride). Each of these coatings gives the blade a final color, including gold, black and silver.
We made hard knives with titanium blades, which were coated with tantalum carbide to give the best quality when sharpening the blade - with this material, we could meet the needs of a special group of consumers for whom the fighting properties of the knife are important. Frankly, I don’t think that titanium will replace steel blades, but there is constant scientific work to improve the quality of the material and there are already good results, recalls DeAziz.
DIFFICULTIES IN GRINDING TITANIUM
Many people do not use titanium for blades, since, unlike steel, it creates difficulties during grinding and if you grind titanium on a Bader machine, the polishing belts simply burn out. Titanium is three times more expensive than steel, and the price of titanium products exceeds the price of a regular steel knife (even titanium screws cost about $4-6 per piece). – but the beauty and functionality of titanium knives outweigh the price because... titanium is followed by a flair of exoticism.
You can play with its texture, paint it or decorate it with something. With anodized titanium, you can have a blue surface with gold screws and a purple button. I like the feel of the titanium pin of a folding knife, he notes. We need to harden the steel pin to achieve better flexibility and elasticity, although Carson worries that the elastic steel liners will wear out more than titanium, where the lock is located behind the blade. What titanium brings to the knife industry is the ability to anodize and effectively reduce the weight of the material, which is characteristic of classic LinerLock leathers. It is elastic without hardening. But titanium is difficult to polish and crumbles. Titanium sparks a lot if you polish it at high speed, and if there is dust and shavings around, a fire can occur. This requires constant attention.
IS TITANIUM HARDENED?
Titanium cannot be hardened like steel; it is “self-hardening.” If you try to grind it at high speed, it generates heat, which distorts the surface of the polishing belt, making it grainy and difficult to process. You must use a particularly sharp drill bit and socket, otherwise it will be difficult to make the hole and the tool will become dull as a result.
But a dull carbide drill will simply fall apart when working with titanium.
However, Carson has learned to use even 6AL4V titanium because of the special strength of the alloy, which, as he claims, is higher than that of ordinary titanium.
Schultz defines 100 quality levels of gitanium, of which there are 4 main categories: "commercial" pure, alpha alloys, alpha beta alloys and beta alloys.
Pure “commercial” titanium is soft and easy to process, he clarifies. Alpha alloys are harder, more expensive and are used for purposes such as making bicycle frames. The most commonly used alloy, 6AL4V, is an alpha-beta alloy containing ~6% aluminum, 4% vanadium, and 90% titanium. The beta alloy was tested by Mission Knives on the Rockwell hardness scale and measured 47 hardness.
You can harden beta titanium, Schultz explains, but b AL4V is the same as 302 stainless steel, and who would use 302 grade for blades? Knife companies generally prefer to use titanium due to its strength. Most often, manufacturers use titanium to make pocket clips, notes Schultz, which are easy to install and adhere well to clothing. Titanium does not rust when in contact with the skin and lightens the overall weight of the knife. We had a case where one of the customers had a stainless steel knife oxidize. Because he carried a knife while working shirtless in a shop where it was very hot, the metal was constantly in contact with salt and sweat. Titanium is resistant to corrosion, which is its advantage over other metals. It's an exotic metal that, being a higher-end metal, is more attractive than steel,” Schultz recalls.
TITANIUM BUTTERFLIES
Titanium is a top-level metal because it is light, strong, resistant to corrosion and can be easily anodized.
Strider, who works at Strider KNives in California, was the first Buck customer to venture into the use of titanium in tactical knives. There was no failure, and titanium became
"The best liner material we have today," he adds, "Our stainless steel liners have worked well, but when you compare them to titanium, they are not as strong. Mason (a titanium seller) suggests using titanium at a rate of 60% in relation to the weight of steel, speaking of perspective, he notes that when a consumer compares a knife with a titanium handle, the weight of the handle itself will be slightly more than the weight of half the stainless steel handle the same size.
I offer titanium in any thickness from 0.16 inches to 1.4 inches, and knife makers use all of them,” Mason notes. – Each craftsman has his own ideas regarding the design and how thick the material should be to implement that design. This is an artisan industry. It was a surprise for me. “how beautiful and finished titanium anodized by the craftsmen looks,” adds Mason, “and I’m surprised that many of them know how to work with titanium.
The use of such an unusual material as titanium for the production of knives is due to its unique characteristics. What attracts manufacturers to this metal? Let's try to highlight the main advantages:
Non-magnetic properties.
Titanium is paramagnetic, that is, it is a completely non-magnetic material. This fact allows the use of a titanium knife, for example, for demining devices that use a magnetic fuse. One of the most famous manufacturers of titanium knives, Mission Knives, produces the MPK-Ti knife, which is designed in accordance with the requirements of the US Navy SEALS special forces (US NAVY SEALS):
Mission Knives titanium knives on video:
Biological neutrality.
It is the non-magnetic properties, as well as the biological neutrality of titanium, that explain the use of this material for the manufacture of various medical products (implants, instruments). This property is very important for knives, since the blade material should not enter into a chemical reaction when cutting food products.
Corrosion resistance.
Knives are often used in rather aggressive conditions, which provoke the formation of rust. For example, sea air and water accelerate corrosion processes, since they are a weak alkaline environment. There is a thin but durable layer of protective oxide film on the surface of titanium, making titanium very resistant to corrosion.
Light weight.
Titanium knives are much lighter than other metal knives. When making knives from titanium, the weight gain compared to stainless steel knives reaches forty percent. This property is critical for knives and tools used in areas where the weight of the product plays a very important role, for example, equipment for mountaineering and tourism.
Mechanical characteristics.
The strength of the knife material, as well as the durability of its cutting edge, are a basic condition in the production of cutting tools. Of course, titanium-based alloys are inferior in strength to modern high-alloy steels. But, if you make a blade from a beta-titanium alloy, consisting of 75% titanium and 25% aluminum, vanadium, chromium and molybdenum, then the hardness of the blade on the Rockwell scale will reach 47 units (47HRs). Naturally, this result is achievable only with a very precise and complex production process.
