titanium alloy wire They made the test car company

Tribological effects of drilling titanium swarf
U.S. University cutting issues the appropriate amount of cutting fluid has been studied in an attempt to meet the processing requirements, the minimum amount of the cutting fluid, cutting fluid associated with
Costs are minimized.
They made the test car company, the concentration of the cutting fluid, workpiece material, tool type and geometry parameters are all tested and studied, and the surface roughness, the plot
BUE and cutting titanium alloy forces are analyzed, obtained by testing the most appropriate cutting fluid consumption. American companies "minimal lubrication" processing techniques have been studied, the cutting fluid or aerosol
By acting on the tool machining area, the cutting fluid flow controlled by the CNC program, and achieved good results. Cheng-Yong Wang, who used a variety of minimal lubrication technology for drilling composite panels. In the drill
When cutting aluminum-titanium multilayer composite plate, friction and wear effects drilling titanium chips, will lead to aluminum hole flared, the volatility and average pore diameter aperture value increases and may exceed the difference. Test
Uses the least amount of lubrication technology, the use of coated tools and the use of swarf removal and reaming processing methods to reduce the width of the blade, titanium alloy wire increasing the feed axis angle and use the ladder to ensure the machining hole Quality.

titanium spring wire Plasma arc welding is the use of plasma arc welding method

Marine titanium welding process

A plasma arc welding
Plasma arc welding is the use of plasma arc welding method as a heat source . Gas heated by the arc generated from the solution , a nozzle at high speed compressed by water , and increasing the energy density of the solution from forming a plasma arc. Its stability , heat and temperature are higher than the arc , and thus has a greater penetration power and welding speed . For marine titanium welding tests show that plasma arc with concentrated energy , penetration , side welding good shape , no tungsten inclusions , less porosity , etc. , it is very suitable for welding of titanium and titanium alloys . More plasma arc welding process parameters , when the method is mainly related to the use of orifice nozzle diameter ,  titanium wire price welding current, plasma gas flow rate , welding speed , shielding gas flow.
Second, laser welding
Laser welding is a focused laser beam as the heat energy generated by the bombardment of the weldment for welding a high -precision welding method . Laser welding due to the high energy density, obtained greater penetration and high welding speed , and because the diameter of the laser beam is extremely small, so narrow weld and heat -affected zone , the welding residual stress and deformation is small . The main parameters of laser welding laser welding power , welding speed , defocusing amount , side-blown gas flow and shielding gas flow. Since the laser welding high welding speed , the welding process generally can not adjust the parameters of the process , so before the formal optimum welding parameters to be determined by a combination of pre- experiments.
Third, the laser - arc hybrid welding
Compared with conventional arc welding and laser welding, laser - arc hybrid welding weld penetration with a large , high process stability , high welding efficiency , strong weld gap bridging ability and welding deformation , etc., can greatly improve the welding efficiency and weld quality. Laser - arc hybrid welding can reduce the workpiece machining accuracy requirements groove welds may be improved over time high laser welding shortage and liquid bath due to higher absorption of the laser beam , laser welding can be compared greater penetration and a higher welding speed . Using laser - arc hybrid welding , laser and arc due to the presence of two heat sources , and each heat are more parameters to be adjusted , so make the laser and arc harmonic match with a lot of tests need to be explored .
Jiangnan Shipbuilding technology test results conducted show that plasma arc welding , titanium wire manufacturers laser welding and laser - arc hybrid welding excellent joint performance of the welded test plate . Process repeatability, low level requirements for welders , it is very suitable for the production of large quantities of rules seam welding. Mechanical test results showed that: the mechanical properties of butt joints meet the standard requirements, joint strength and ductility in the match with a reliable base metal Ti70; plasma arc welding and laser - arc hybrid welding using low intensity TA10 wire welding Ti70 plates, welding joint seam strength far exceeds the requirements of matches with Ti70 , which makes titanium alloy welding consumables when marine greatly broaden the range of options available in between strength and ductility, toughness seek to better balance.

titanium welding wire Titanium rod precision filter characteristics

Titanium rods precision filter characteristics and uses
Titanium rod precision filter characteristics:
l No particle shedding , no pollution of the liquid , in line with food hygiene and pharmaceutical GMP requirements.
l High temperature (300 ℃ wet ) , acid corrosion, oxidation resistance , suitable for a variety of environments .
l pressure is low, small footprint ,titanium welding wire flow, up to 0.2 MPa maximum flow .
l good mechanical properties, can be suction pressure filtration , simple operation. ( Reverse residue -free removal of carbon filtration , heat filter )
l online renewable , easy to clean ( equipment cleaning formulations ) , long life ( more than 3 years of normal use )
Titanium rod filter uses
l infusion pharmaceutical industry , protection filter small injections, eye drops , oral part of the de- concentrated with charcoal filter and dilute with a terminal session before filtration .
l impurities in raw material drug production steam respirator filter , carbon filter material removal and fine filter .
l tablet, capsule production of compressed air in the filter , and other industrial gas filtration.
l ultrafiltration water treatment industry , RO, EDI security filtration , aeration mixing ozone disinfection of filter .
l Food and beverage clarification titanium wire manufacturers drinks, wine , beer , vegetable oil , mineral water , vinegar , soy sauce filtering.
l liquid chemical industry products, liquid raw materials, pharmaceutical intermediates sophisticated filters ; powdered activated carbon filter out ; filter ultrafine crystalline catalyst , washing , recycling ; sophisticated filtering and HTF resin adsorption system , in addition to the impurity filter materials catalytic gas purification.
l oil field injection water filtration. In oil exploration in the early implementation of the low permeability oil field injection water quality for low permeability oilfield added energy , the fundamental guarantee for long-term stable production by titanium precision filter treated water up to 1-2μm particles above , particulate content less than 2mg / L.

titanium welding wire How to distinguish between pure titanium frame

1 Check the weight.
2 Check magnetic reflection.
3 Check the hinge structure .
4 with a chemical titanium welding wire reagent checked.
5 Test conductive index .
We can be a magnet placed on the table , then leaned over the frame , if it is not generating the magnetic response of titanium frames . Also check its hinge , titanium glasses are placed two plastic or metal liner in the hinge , in addition , because of different metals with different electrical conductivity , so with conductive index can be measured whether the titanium metal .
Now consumers in addition to care about aesthetics , but also pay great attention to security , such as European countries have regulations, things come into contact with human skin items titanium wires ( such as glasses , watches , necklaces , etc. ) , if necessary ingredient containing nickel marked . Because the nickel whites sometimes cause skin lesions or skin cancer , so manufacturers and stores have a duty to inform .

titanium wires How to distinguish a titanium frame

Titanium material found
Development of titanium materials: a German chemist in 1794 ( two hundred and seven years ago ) discovered this new metal element and named it titanium titanium. Named by sources from the ancient myth of the West Prince Titan ( Titan ) , because he believes that super-strength titanium and ultra- refractory degree , working with the great Titan with shine .
Although titanium material in the Second ○ was discovered seven years ago , but due to refining process was not easy ( titanium is very easy to combine with oxygen ) , scientists have been titanium welding wire unable to be refined into useful substances metals. Until 1938 , DuPont developed a new way to extract , plus magnesium reduction method, the red and gold reserves in the ground ore , after chlorination, plus magnesium , restore it and become a sponge titanium, to a ninety-four three years , DuPont began producing a large number of titanium metal products.
Development of titanium frames
Titanium is a metallic chemical element , because the refining process is not easy, and less expensive titanium material production , it is only used in the early titanium aerospace science , marine science and other high-tech science and energy development . And daily titanium spring wire necessities are to begin in 1965 applied to the titanium material .
The first titanium frame is in九八○年someone invented the " rivet -like titanium frames " titanium welding is a very difficult material, there is no better way to do early connection handling , use rivets type of way to put it nailed together. While in 1981 , the plant began outside coated with a layer of nickel titanium material to facilitate welding. An increasingly competitive market and month of the new manufacturing methods , 1982 Day MARUMAM company pioneered the first payment in full titanium metal frames around the world ; 1984 also has factories launched nickel-plated titanium frames , there is a big price difference .
Material development of titanium
1 . Full titanium : Frame in addition to the screws and plastic gloves for outside , all metal parts made ​​titanium wires of titanium material .
2 . Nickel titanium package : Borders titanium material, the surface material using a nickel package , and now this frame no longer exists.
3 . Assembled Titanium: Due to the high cost of production of nickel and titanium package to update the device , it is not updated before , assembled titanium frames as the situation , but this product is dangerous because each metal has a different melting point, literally Putting it together will be very fragile. Early nickel- titanium frame package passes flattened angle , it 's not like a factory original border distribution of production so mean , so after use , nickel, and titanium -coated layer that will break out and no way to weld repair , titanium also includes assembling such a situation .

4 . Nickel-plated titanium : In order to reduce costs, make it easier on the production, but also come up with a factory nickel plated titanium . So then processed using conventional welding techniques .