In addition to welding filler, titanium wires are also used in 3D printing or additive manufacturing. The shiny silver surface ensures a smooth wire feed. The highest consistent quality ensures high-performance printed parts in terms of tensile strength and elongation.
Titanium wires for 3d printing mainly supply medical titanium wire products that use the plasma atomization method PA powder or electron beam fuse deposition rapid prototyping.
Titanium is a very active metal. Its chemical symbol is ti and its atomic number is 22. It is rich in resources and ranks third in reserves on the earth. It can be said to be inexhaustible. It is a silver metal with a specific gravity of about 4.51 and a melting point of 1668°C. It is corrosion-resistant, has a long service life, and has a high recycling price. After scrapping, the value of titanium scrap is still equivalent to more than 60% of the purchase value of raw materials. It can be said that titanium materials As the least wasteful material, Titanium Hot Rolled Plate green environmental protection will not cause any adverse impact on the environment. The high cost of titanium plates and other materials is only a relatively large investment for the first time, but if it is used for many years and calculated carefully, titanium plates can be regarded as an economical and practical ideal material. The ores used to produce titanium in industry include rutile, ilmenite and titanomagnetite. Due to the difficulty of separation and extraction, titanium metal with industrial significance was not produced until the 1940s. Therefore, titanium is generally called a rare light metal.
For different products in different fields, titanium and titanium alloy products are different. People process them into titanium plates, titanium rods, titanium tubes, titanium strips, titanium wires, etc., which can be provided to the majority of demanders in the shape of deep processing to meet different fields. Among them, titanium plates, titanium rods and titanium tubes are the most widely used.
Titanium and titanium alloys have low density and high tensile strength. In the range of -253-600 degrees Celsius, its specific strength is almost the highest among metal materials. It can form a thin and hard oxide in a suitable oxidizing environment. film with excellent corrosion resistance. In addition, it is also non-magnetic and has a small coefficient of linear expansion. This makes Gr5 Ti-6Al-4V Titanium Sheet and its alloys first known as important aerospace structural materials, and then extended to shipbuilding, chemical industry and other fields, and has been developed rapidly. Especially in the field of chemical industry, more and more products use titanium and titanium alloy products, such as petrochemical, fiber, pulp, chemical fertilizer, electrochemical and seawater desalination industries, as exchangers, reaction towers, synthesizers, Autoclave etc. Among them, titanium plate is used as titanium electrolytic plate and titanium electrolytic cell in electrolysis and sewage desalination, and is used as tower body and kettle body in titanium reaction tower and titanium reaction kettle.
Because titanium has good corrosion resistance, mechanical properties, and process properties, it is widely used in many fields. In chemical production, titanium is used instead of stainless steel, nickel-based alloys, and other rare metals as corrosion-resistant materials, which can increase quality, extend equipment life, reduce consumption, reduce energy consumption, reduce costs, avoid pollution, improve working conditions and It makes sense to increase productivity and so on. In recent years, the range of titanium materials used in the chemical industry has been expanding, and the amount has been increasing year by year. It is one of the main anti-corrosion materials in equipment. As a corrosion-resistant structural material used in chemical equipment, titanium has established its position, and as a material in chemical equipment, Grade 3 Pure Titanium Plate has attracted more and more attention from engineers and technicians.
(1) Chlor-alkali industry
The chloralkali industry is an important basic raw material industry, and its production and development have a great impact on the national economy. This is because titanium has better corrosion resistance to chloride ions. At present, Titanium Grade 2 Round Rod is widely used in the chloralkali industry to manufacture metal anode electrolytic cells, centrifugal coolers, refined brine preheaters, etc. In the past, the main components of this equipment were mostly made of non-metallic materials. The mechanical properties, thermal stability, and processing performance of non-metallic materials were not enough, resulting in bulky equipment, high energy consumption, short life, and pollution of the environment.
(2) Soda ash industry
Soda ash is one of the basic chemical raw materials, which is directly related to economic development. In the production process of soda ash, the gas medium is mostly NH3 and CO2, and the liquid medium is mostly NaC1, NH4C1, NH4HCO3, and C1-solution materials with high concentrations. The main equipment such as the cooler is not corrosion-resistant, the corrosion leakage is serious, and the service life shall not exceed three years.
The strength of titanium alloy Titanium Coil Tube is higher than that of high-quality steel. Titanium alloy has good heat resistance, low temperature toughness and fracture toughness. Titanium equipment is mostly used for aircraft and other components, rockets, missile structural parts and titanium equipment.
Titanium gold and silver are bright, light, strong, and have good corrosion resistance. The metal made of titanium gold will not deform or fade, and it is easy to maintain. Just wipe it with a cotton cloth to restore its luster, and it is easy to operate. The longer the time, the better the brightness.
Titanium has stable chemical properties and good biocompatibility. In the human body, it can resist the erosion of exudate, has no harm to the human body, and conforms to any sterilization method. Since the titanium in the titanium coil has quite high corrosion resistance and stability, there will be no chemical reaction between the material and the drying time, so it is a metal that has no effect on people's autonomic nerves and sense of taste, and will not cause overreaction.
Pure titanium is non-magnetic and has very low thermal secondary conductivity at high temperatures. In addition, pure titanium is in a semi-opaque state under X-rays, and metal artifacts will not appear in MRI examinations. Due to its high strength, high metal elasticity, and poor ductility, titanium metal has high requirements for processing technology.
Features:
1. It has excellent corrosion resistance in various media, and the tube wall is thinner, which increases the heat transfer efficiency.
2. The surface is smooth without scaling layer, and the scaling coefficient is greatly reduced.
3. Low density, high strength, small size and light weight.
Titanium in titanium coil has excellent physical and chemical properties, low density, light weight, high strength, good corrosion resistance, mechanical properties and weldability, making it used in many fields: for chemical equipment, offshore power generation Equipment, seawater desalination equipment, ship parts, electroplating industry and other industries. The corrosion resistance is 150% stronger than stainless steel, and the service life is about 10% longer than stainless steel.
Titanium is stable in the air at room temperature; because titanium has low density and high strength, the density is only half that of steel and the strength is almost the same as steel, high temperature resistance and low temperature resistance, corrosion resistance and other excellent characteristics, the strength of titanium alloy is higher than steel. Titanium is known as "space metal", and it can maintain high strength and mechanical properties in a wide temperature range of -253 ° C ~ 500 ° C. Ultra-Thin Titanium Alloy Sheet is also known as "biophilic metal". Fix the damaged bone with a titanium splint and titanium bone nails. After a few months, the bone will grow on the titanium splint and the threads of the titanium bone nails, and new muscles will wrap around the titanium splint. "Titanium bone" is just like a real bone, and even titanium artificial bone can be used instead of entering the bone to treat fractures.
Craftsmanship:
Hot forging is a forging process carried out above the metal recrystallization temperature.
Hot rolling is a rolling process performed above the recrystallization temperature.
Cold rolling: The rolling process in which the plastic deformation temperature is lower than the recovery temperature.
Annealing: A metal heat treatment process in which the metal is slowly heated to a certain temperature, maintained for a sufficient time, and then cooled at an appropriate rate (usually slow cooling, sometimes controlled cooling).
Pickling: Immerse the workpiece in an aqueous solution such as sulfuric acid to remove oxides and other films on the metal surface. It is the pretreatment or intermediate treatment of electroplating, enamel, rolling and other processes.
Application fields: aerospace, machinery, chemical industry, electrolysis, medical treatment, sports and other industries.
