Blog
-
Forming process of titanium tee pipe fittings
For common titanium tee pipe fittings, because of its small diameter and thin wall, and require parts to withstand high pressure, casting method to manufacture not only……
-
How can titanium alloy be welded without cracking?
To successfully weld titanium alloys without cracking, a series of protective measures and correct welding techniques are required:……
-
Test of titanium standard parts and titanium screws casting residual stress
Casting stress is the internal stress formed by the resistance to shrinkage (or expansion) after the casting is cooled into the elastic region……
-
The hot extrusion of titanium alloy rod is the extrusion of powder under the condition of increasing temperature, so that the product can reach full densification. The hot extrusion method……
-
Titanium alloy material cutting processing difficulties - large cutting force
As we all know, usually the higher the hardness and strength of metal materials, the greater the cutting force required for cutting, the higher the cutting temperature, the faster the tool wear……
-
Factors affecting the flaw detection of titanium alloy forgings and titanium forgings
Titanium alloy has the advantages of small specific gravity (about 4.5), high melting point (about 1600 ° C), good plasticity, high specific strength, strong corrosion resistance, and long-term work……
-
Application of vegetable oil cutting fluid in machining titanium alloy parts
Some principles of titanium alloy cutting, according to the nature of titanium alloy and the characteristics of the cutting process, processing should consider the following aspects……
-
Application status and prospect of titanium alloy casting core
When forming titanium alloy castings with complex internal cavity structure, the correct selection and use of core is very important. Three kinds of cores (graphite core, metal core, ceramic core)……
-
The difference between titanium anode and titanium alloy
Titanium is an important structural metal developed in the 1950s, and titanium alloy is widely used in various fields because of its high strength, good corrosion resistance and high……
-
Application of titanium tube heat exchanger in the field of petroleum fittings
Under the conditions of petroleum machining, titanium alloy can be used to manufacture the following titanium equipment: titanium heat exchangers, filters (precipitators)……
-
The ability of titanium to resist seawater corrosion is better than all other metals, whether in static or high-speed flow of seawater titanium has special stability. Therefore, titanium is an ideal……
-
Titanium alloy forging defects and their prevention
When forging titanium alloy, there may be various defects in forging parts due to improper process specifications and lax quality control of raw materials……
-
Heat treatment method of Ti-6Al-4V (Ti Grade 5) , BT9 titanium alloy forgings
Ti-6Al-4V (Ti Grade 5) alloy is an alloy of titanium, the metal element that makes up titanium alloy bars. It is a kind of Ti-Al-Sn-Zr-Mo-W-Si alloy series α+β type thermal strength……
-
Implant restoration has been more and more widely used in clinical practice, which can avoid the damage to the remaining teeth, restore the chewing function as much as possible……
-
What should we do before welding zirconium fittings?
Ⅰ. Materials
1. The construction site of zirconium pipe fittings should be equipped with a fixed welding material library or a mobile welding material library that meets the requirements…… -
What are the processing methods of titanium pipe fittings?
There are many kinds of titanium pipe processing methods, many also belong to the category of mechanical processing, the most used is stamping method, forging method……
-
Electrochemical polishing of titanium rods, titanium alloy rods and Ti-6Al-4V (Ti Grade 5) rods
Titanium rod rolling light the parts and abrasives are added with emulsifier (or corrosion inhibitor) in dilute acid or dilute alkali, followed by the rotation of the roller and each other grinding……
-
3D printing titanium applications
The aerospace industry has found great benefits in additive manufacturing using titanium. It is an ideal material for manufacturing aerospace components, such as jet engines and gas turbines……
-
Titanium uses 3D printing technology
To use titanium in 3D printing, processes that can be used include laser powder bed melting (L-PBF), DED, and binder spray (BJ). For processes related to aluminum……
-
Four-step surface treatment of titanium alloy forgings: sandblasting, casting, grinding, coloring
The density of titanium alloy is small, so the inertia of titanium liquid flow is small, and the poor fluidity of molten titanium leads to low casting flow rate. Casting temperature……
-
High strength and high toughness beta titanium alloy
Beta titanium alloy was first developed in the mid-1950s by the United States Crucible company B120VCA alloy (Ti-13v-11Cr-3Al). β type titanium alloy has good cold and hot processing……
-
Cold rolling technology of Ti-6Al-4V (Ti Grade 5) alloy tube
Ti-6Al-4V (Ti Grade 5) alloy is one of the most widely used titanium alloys at present, its high strength and good corrosion resistance, but it is difficult to see……
-
Titanium is non-toxic, light, high strength and has excellent biocompatibility, and is a very ideal medical metal material, which can be used as implants for human body……
-
Ti-6Al-4V (Ti Grade 5) alloy because of its high specific strength, high temperature resistance, corrosion resistance and other advantages, is widely used in aerospace……
-
Titanium alloy forging defects and their prevention
When forging titanium alloy, there may be various defects in forging parts due to improper process specifications and lax quality control of raw materials. Common defects are as follows……
-
Titanium castings repair welding defect type
The defects on the surface and inside of the casting can be eliminated by repair welding, and the technical conditions of the general product allow 1 to 2 times of repair welding, and……
-
X-ray inspection defects of titanium alloy castings Typical defects
The causes of casting defects are various, and the porosity is caused by the sudden change of the solubility of the gas in the titanium liquid when the metal is transformed from……
-
Alloy melting casting method Melting casting method of niobium-titanium superconducting alloy
(1) Using powder as raw material true blank power consumption arc furnace melting casting method - using niobium and titanium powder as raw materials, mixed in……
-
The use of titanium plate in the manufacture of petrochemical machinery
Titanium plate in the petrochemical machinery manufacturing industry is mainly used to manufacture a variety of containers, reactors, heat exchangers……
-
How to preserve and maintain titanium zinc plate in winter
In winter, the air is dry, and if the ventilation is poor (due to improper storage, transportation or installation), the surface of the titanium zinc sheet will form white powdery zinc hydroxide……
-
Because the titanium alloy material has the tendency to fill the grinding wheel, it is very difficult to grind the titanium alloy rod and Ti-6Al-4V (Ti Grade 5) alloy rod……
-
Causes and measures of cracks in titanium pipe and welding
Titanium welded pipe welding crack is a common quality defect in titanium alloy welding, because titanium alloy sulfur, phosphorus and carbon and other impurities are less, so in the grain……
-
Application advantages of titanium alloy
An important driving force for the large number of titanium alloys used in civil aircraft is structural weight reduction, and the weight reduction effect directly determines the overall cost……
-
How do titanium rods remove oil from the surface
There are many ways to remove oil from the surface of titanium rods, just like when the workpiece is too large, the local want to deal with plating or oil-free equipment, it can be used to……
-
Necessary condition for hydrogen embrittlement of titanium rods in electrolyte solution
In chemical plants, the environmental conditions for hydrogen embrittlement can be roughly divided into: non-oxidizing acids with pH below 3; Strong alkali solution with pH higher……
-
Treatment method of surface defects after titanium forging parts
After titanium forgings are made into parts, the forces, importance and working conditions are different in use, and the materials and metallurgical processes are also different……
-
Electrochemical polishing of titanium alloy bars
Titanium rod rolling light the parts and abrasives are added with emulsifier (or corrosion inhibitor) in dilute acid or dilute alkali, followed by the rotation of the roller and each other grinding……
-
Application of Ti-6Al-4V(Ti Grade 5) titanium alloy rod in petroleum refining industry
In most inorganic salts, Ti-6Al-4V(Ti Grade 5) titanium rods are completely inert and have excellent corrosion resistance. For example, in the production of electrolytic MnO2……
-
Aviation titanium alloy pipe fitting port electromagnetic alignment principle
The electromagnetic calibration of pipe fitting port can be divided into two ways: from outside to inside reducing and from inside to outside expanding. In this paper, the shape is calibrated from……
-
What is the difference between titanium alloy plate and other metals?
Like other metals, the recrystallization process of titanium plates is also in the process of nucleation and growth of crystalline grains on the structure after deformation……
-
The best brazing method of titanium alloy pipe
Titanium and iron, aluminum, vanadium, molybdenum and other metal elements made of alloy, with high strength, high heat resistance, good corrosion resistance and other excellent……
-
Choosing titanium alloy products, it is important to understand the strength knowledge
Titanium alloys can be roughly divided into low-strength titanium alloys, ordinary titanium alloys, medium-strength titanium alloys and high-strength titanium alloys……
-
TB2 (β type) titanium alloy material introduction
TB2 alloy is a metastable β-type titanium alloy, containing isomorphic β-stable elements 5%Mo and 5%V, eutectoid β-stable elements 8%Cr, α-stable elements 3%Al, Mo equivalent of 18.15.……
-
How to maintain and prevent corrosion of titanium heat exchanger in application
How to maintain and prevent corrosion of titanium heat exchanger in application? Know the causes of different corrosion of titanium heat exchanger……
-
Titanium alloy sheet must be produced by cladding rolling process
Titanium alloy has good room temperature, high temperature mechanical properties, excellent anti-fatigue and anti-crack growth ability, has been widely used in the manufacture of spacecraft……