In 2006 began to explore dental medical titanium pipe and the price of titanium alloy material of the price of the production process, to customers at home and abroad to provide the price brand TAl, TA2 pure titanium tube sample more
ti6al4v eli than 3 kg, specifications for (1) in 25 x 18 mm / 409, 22 x 8 mm / 159 material quality the standard of GB/T13810 or ASTM F136 standards.
Dental medical titanium pipe and the price of titanium alloy piece price billet quality control points:
(1) must be used to meet the requirements of medical standard titanium sponge tube made of electrode, the price of the real blank or EB furnace and vacuum arc furnace power consumption since the electricity arc furnace for the price of titanium
ti6al4v pipe casting ingot melting at least two times.
(2) the price of sponge titanium tube electrode made of blocks in a vacuum welding in the welding chamber, if in the atmosphere of argon welding must be carried out on the weld area protection, prevent the high-melting tungsten
titanium round bar into the price of titanium tube electrode.
(3) the price of the dental titanium pipe and the chemical composition of the price of titanium tube alloy piece of blank should comply with the national standards: GB/T3620. 1-2007 "the price of titanium tube and the price of titanium tube alloy and chemical composition", GB/T3620. 2-2007 "the price of titanium tube and the price of titanium tube alloy chemical composition allowable deviation of processed products.
(4) the price of the dental titanium pipe and the price of titanium tube alloy blank is not allowed to produce segregation.
(5) the price of the dental titanium pipe and the price of titanium tube alloy piece of blank is not allowed to chemical composition occur has harm or potential harm to the oral cavity.
(6) the price of the dental titanium
titanium sheet grade 5 tube, titanium tube alloy billet internal block is not allowed to have the price of loose, shrinkage cavity, metallurgical defects such as bubbles, cracks and inclusions.
(7) the price of the dental titanium tube and the price of titanium tube alloy blocks the appearance of the billet surface are not allowed to have a serious scratch, crack, burr, concave and convex and other macroscopic defects
titanium plate gr7 caused by mechanical processing; There is no pollution.
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the price of the dental titanium tube and the price of titanium tube alloy piece of blank envelop dimensions must meet customer requirements.
Company mainly control the quality of the production process to achieve the price of the dental titanium pipe and titanium pipe price alloy billet demands, see chart production process route. Sponge titanium pipe prices (with production license to the whole process of production) - inventory (acceptance, quality certificate logo) - dispatch -- the price of titanium pipe casting ingot (inspection chemical composition and ultrasonic flaw detection) - pressure processing (sufficiently forging, rolling, drawing, rotary forging), annealing (annealing temperature), line (not allow oxidation) - finishing (size and surface quality) - packaging.