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AQL (Acceptable high quality Level)This is a statistics sampling technique to recognize the acceptance of a group.We use the Zero Defect Sampling arrangement from the Nicholas L. Squeglia Standard.
Angle the RotationThe lot of rotation perform on an additional grinds ( lancets) the a cannula. This is vital variable because that needle suggest sharpness.
Anticoring heel BlastThe hoe of a bevel is blasted v media come dull the in order to minimize coring. If anticoring is vital characteristic of her tubular product, speak with one of our technical personnel regarding alternative point styles.
ASTM A 967-05E1Chemical Passivation typical for dealing with stainless stole parts.Replaces outdated QQP-35C
BevelGround surface ar of a cannula or needle point. There are numerous styles including but not restricted to A-bevel, B-bevel, C-bevel, Bias, Chiba, Crawford, Deflected Tip, Francine,Hustead, Huber, Trocar, Tuohey, and also more. Your style for bevel on her product should ideal fit her application.
Bevel LengthLength measured from tip of needle point to furthest street of heel.
Blunt EndTube through Square cut (90 degrees) end.
BurrDeflection of the point. Usually thought about unacceptable once perceptible to feel or higher than .001
CannulaPointed tubular clinical component without the hub.
EchotipCreates an enhanced visualization of the needle tip when used with ultrasonic imaging equipment.
Flared EndEnd of tube is spread out out raising the diameter. Typically, flare diameter can be a best of 1.3 x pipe diameter.
Free LengthOn a needle assembly totally free length is the length from the end of the component to whereby it protrudes indigenous the hub.
GG-N-196U.S. Government specifications because that hypodermic needles dating ago to 1947.
GaugeStub Gauge number referring to hypodermic tube size. For hypodermic tube the gage # boosts as the pipe diameter gets smaller.
Grit BlastRefers to roughened surface added to components by way of push blasting v media. This may provide a better bonding surface ar for her hypodermic needles or pipe or wire components.
Hook BurrBurr ~ above needle suggest that over .002
HubFitting at the finish of a needle the can affix to a syringe or other component.
I.D.Inside diameter the tubing, commonly measured through plug members come determine ideal size.
InconelInconel 625 is a corrosion and oxidation resistant nickel alloy the is supplied both because that its high strength and outstanding aqueous corrosion resistance.
ISO 9626International traditional for stainless stole needle tubing for the to produce of clinical devices.
ISO 13485International conventional for high quality Systems – clinical Devices- particular requirements for the applications of ISO 9001
ISO 14969Quality systems – Medical devices – accuse on the applications of ISO 13485 and also ISO 13488
LancetThese space the two second bevels ~ above a triple floor point. Other usual terms for Lancet are side grinds, or diamond point.
LuerMale or mrs taper on finish of hub or syringe to affix a needle come a syringe or various other Luer fitting. Hubs have the right to be Luer slip or Luer Lock conforming to global standard ISO 594-2
LumenThis is the open an are inside a tube.
MalleableEasily bendable without breaking or cracking. Small diameter stainless steel tubing deserve to be attracted to less than complete hard conditions to make more malleable. Another an approach is to have actually your hypodermic pipe size parts bright annealed through heat treating.
Magnetic PermeabilityThe residential property of stainless steel tubing which identify its relative influence in a magnetic field. Job-related hardening that 300 collection stainless can influence the magnetic permeability.
NeedleA cannula through a hub attached. Needle assemblies have the right to be make from metal or plastic. Assembly processes include crimping or epoxy (UV, instant Bonding –Cyanoacrylate, or heat Cure).
NitinolIs a Nickel-Titanium metal alloy which exhibits two distinct properties—super elasticity and also shape memory.
O.D. – external DiameterTubing O.D. Is measured with micrometer or various other measuring instrument
Overall length (OAL)Entire length measured native one finish to the contrary end.
PassivateTreat stainless steel with acid to avoid corrosion. Watch ASTM A 967-05E1
Pencil PointTubing is swaged come conical point.
Proximal EndHub finish of a needle
Secondary GrindSee Lancet
Side PortOpening ~ above the next of a tube. It have the right to be a slot or hole.
SwagingForming process to reduce tube OD and also shape to die configuration. Also a an approach to crimp together ( pipe – hub, pipe – tube)
Triple GrindTypical three sided grind the hypodermic needle.
Trocar PointThree sided allude ground top top stylet. Every grind is approximately 120 degrees apart typically to the facility of the diameter.
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Wall ThicknessThe measurement in between the inner and outer surface of a tube. As soon as describing wall surface thickness the following are usual terms used:
RW: regular Wall
TW: slim Wall
XTW: Extra thin Wall
UTW: Ultra thin Wall
HW: Heavy Wall
SP: Special Wall
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