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<title><![CDATA[EC21 Product Catalogs - aperture]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/aperture--2673/1/aperture.html]]></link><item>
<title><![CDATA[Optical Pinhole/ Round Aperture/ Custom Precision Pinhole or Pinhole Array for Spectrometer]]></title><link><![CDATA[https://walthysales320.en.ec21.com/Optical_Pinhole_Round_Aperture_Custom--10655283_10655310.html]]></link><description><![CDATA[Our capabilities:Material: Stainless Steel, aluminum,glass and copper etc.
Thickness (mm): standard 0.05mm, 0.1mm. Can be customized
Outer Shape Diameter (mm): 9.5mm or customized 
Pinhole diameter: ]]></description><pubDate><![CDATA[20250202]]></pubDate></item>
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<title><![CDATA[Explosion Proof Digital Camera for Oil and Gas]]></title><link><![CDATA[https://xuxin1.en.ec21.com/Explosion_Proof_Digital_Camera_for--12053528_12053529.html]]></link><description><![CDATA[Aperture
F3.5(W)~F5.5(T)
PTZ
Zoom
5 x
digital zoom
10 
x
Intelligent Zoom
Approximately 7x when set to 10M and approximately 40.5x when set to 640 (used in combination with optical zoom)
Anti-shake
S]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Vertical Cuttings Dryer]]></title><link><![CDATA[https://ogem3.en.ec21.com/Vertical_Cuttings_Dryer--9844602_9845564.html]]></link><description><![CDATA[aperture
0.25-0.5mm
Explosion-proof standard
ExdIIBt4
Type of explosion-proof cabinet
Standard
Size
2200x1690x2150mm
Weight
4500kg
Frequency
380V/50HZ or 460V/60HZ or customised
Contact: Lisa Ma
ogem]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[8K Non Distortion Lens S03412308725]]></title><link><![CDATA[https://cn03912918.en.ec21.com/8K_Non_Distortion_Lens_S03412308725--9307194_12035597.html]]></link><description><![CDATA[8K Non Distortion Lens
Image Format: 1/2.3″
Focal Length: 3.4mm
Resolution: 12.5MP
Distortion: less than 1%
Aperture: F2.8
Mount：M12*0.5
]]></description><pubDate><![CDATA[20250115]]></pubDate></item>
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<title><![CDATA[600 Medical Silicone Wound Dressing Perforating Machine (NK-FL1526)]]></title><link><![CDATA[https://nekonultrasonics.en.ec21.com/600_Medical_Silicone_Wound_Dressing--12031083_12031088.html]]></link><description><![CDATA[apertures.
600 Medical Silicone Wound Dressing Perforating Machine
Features
(1) Short welding time, ultrasonic automatic bonding without thread and needle more efficient and convenience, the sewing s]]></description><pubDate><![CDATA[20241213]]></pubDate></item>
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<title><![CDATA[Granulator Conical Screens]]></title><link><![CDATA[https://yzjinsd.en.ec21.com/Granulator_Conical_Screens--11993385_11996824.html]]></link><description><![CDATA[The granulator conical screen is usually conical in shape, allowing particles to rotate or roll on the screen, thereby achieving particle shaping and screening. The aperture size and layout of the si]]></description><pubDate><![CDATA[20240902]]></pubDate></item>
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<title><![CDATA[Barrel Electroplating Equipment for Zinc Copper Nickel]]></title><link><![CDATA[https://ruisite.en.ec21.com/Barrel_Electroplating_Equipment_for_Zinc--11829659_11979189.html]]></link><description><![CDATA[conductivity and aperture rate of the barrel are all related to the efficiency of the barrel and the quality of the coating, so the barrel is designed to meet the different needs of the customer.
]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
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<title><![CDATA[Manual Wire Threading Machine in Coal Mine]]></title><link><![CDATA[https://dingniumachines.en.ec21.com/Manual_Wire_Threading_Machine_in--11072929_11072948.html]]></link><description><![CDATA[aperture: 100*100mm
Number of warps (solder joints) : 12 or 14 or 20
Power supply of 380 v, 50 hz
Frequency conversion speed regulating motor: 3KW
Transformer capacity 220KVA*3
Machine weight: 2.2t o]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[IEC60529 IPX5 and IPX6 Jet Hose Nozzles Waterproof Testing Equipment]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529_IPX5_and_IPX6_Jet--11940576_11941014.html]]></link><description><![CDATA[Aperture diameter of IPX5 nozzle 
6.3mm
Aperture diameter of IPX6 nozzle 
12.5mm
Delivery rate for IPX5 (L/min)
12.5±0.625
Delivery rate for IPX6 (L/min)
100±5
Water pressure (Mpa)
As per the stand]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[High-Speed Drilling EDMS]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/High_Speed_Drilling_EDMS--10984002_11028632.html]]></link><description><![CDATA[aperture is ￠0.3～￠3.0; the maximum ratio of pit-depth to pit-diameter can reach up to 300:1; penetration can be achieved directly from slopes and hook faces. Wenjie EDM
small hole machine has t]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[PES Filter Membrane]]></title><link><![CDATA[https://memsolu12.en.ec21.com/PES_Filter_Membrane--11854225_11854226.html]]></link><description><![CDATA[Aperture 0.02 to 0.05 mu mu 0.03 mu m/m/m / 0.1 to 0.45 mu mu 0.22 mu m/m/m / 0.65 mu m / 0.8 mu mu m 1.0 mu m/m / 1.2/5.0. The super asymmetric pore structure of the membrane has a higher porosity a]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[Dryer Screens /Polyester Drying Mesh Belt for Drying Food]]></title><link><![CDATA[https://dlhh.en.ec21.com/Dryer_Screens_Polyester_Drying_Mesh--69929_9055135.html]]></link><description><![CDATA[Product Description: 
That kind of polyester plain woven fabrics are made of monofilament, 2 shed, three-shed square aperture. 
Plain weaving/Two-shed and three-shed plain woven mesh are mainly used ]]></description><pubDate><![CDATA[20180913]]></pubDate></item>
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<title><![CDATA[Atlas Standard Reamer for Antai Geological Mining]]></title><link><![CDATA[https://antaidikuang.en.ec21.com/Atlas_Standard_Reamer_for_Antai--11846763_11853791.html]]></link><description><![CDATA[It is connected between the diamond bit and the core tube to enlarge the aperture and trim the hole wall to ensure that the aperture does not shrink. Because of the small difference between the diame]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Wedge Wire Screen Machine]]></title><link><![CDATA[https://wedgewirenet.en.ec21.com/Wedge_Wire_Screen_Machine--11817575_11817576.html]]></link><description><![CDATA[apertures of 0.3mm, 3mm &amp; 5mmMaterial of Construction : SS 304.Application: Screening of wastewater.Flow rate for 0.3mm screen: 200 cubic metres per hour.Flow rate for 3mm screen: 400 cubic metres pe]]></description><pubDate><![CDATA[20230710]]></pubDate></item>
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<title><![CDATA[Metal Flue Gas Treatment System]]></title><link><![CDATA[https://sdngroups.en.ec21.com/Metal_Flue_Gas_Treatment_System--11906760_11906761.html]]></link><description><![CDATA[Aperture (um)5-1060-12060-12060-12060-12060-120Opening Rate (%)38-4020-2520-2520-2520-2520-25Aperture ConsistencyConsistencyInconsistencyInconsistencyInconsistencyInconsistencyInconsistencyThe Finish]]></description><pubDate><![CDATA[20240227]]></pubDate></item>
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<title><![CDATA[Spline Shaft]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Spline_Shaft--3522272_11809639.html]]></link><description><![CDATA[aperture is Ø38.1~Ø100. The length of the one-time through hole is 8m, and the aperture is Ø140~Ø600. Rough turning can reach a diameter of 2500mm and a maximum of 20m. The heat treatment equipme]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[IC200 Internal Grinder]]></title><link><![CDATA[https://dunshiled.en.ec21.com/IC200_Internal_Grinder--11788188_11798968.html]]></link><description><![CDATA[C 
加工能力/Processing capacity
可磨削孔径范围
Grinding 
aperture range
Φ6~φ80mm
最大磨削深度
Maximum grinding depth
80mm
磨削工件最大外轮廓直径
Maximum outer contour di]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[ESD Black Leader Tape]]></title><link><![CDATA[https://linh123.en.ec21.com/ESD_Black_Leader_Tape--7688678_9404622.html]]></link><description><![CDATA[aperture 1.42mm, 1.98mm etc, can meet the basic process manufacturers need to.
The map:
Black anti-static PET Guide
Materials:Du bang film
Width: 35mm
Aperture: 1.42mm
Pitch: 4.75mm
Length: 2--300m
]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[Steel Welded Wire Mesh Welding Machine]]></title><link><![CDATA[https://ljuxiaolay.en.ec21.com/Steel_Welded_Wire_Mesh_Welding--9171368_9617710.html]]></link><description><![CDATA[aperture more standard and accurate.
4. The mesh aperture size welded is diversified. The Line wire spacing can be adjusted through the related parts. The Cross wire spacing adjusting is controlled b]]></description><pubDate><![CDATA[20150804]]></pubDate></item>
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<title><![CDATA[Machine Vision Telecentric Lens]]></title><link><![CDATA[https://canrilloptics.en.ec21.com/Machine_Vision_Telecentric_Lens--11370014_11551098.html]]></link><description><![CDATA[aperture of the object side of the lens.
l 
For example, XF-MT1X65D, the NA is 0.045, thus the resolution is 0.61*0.55/0.045≈7.45um. ( the resolution in our product list and drawings is 7.33um, is ]]></description><pubDate><![CDATA[20220420]]></pubDate></item>

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