V23074-A1001-A402 12V 4PIN PA66-GF25

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From the aforementioned comparisons, it can be concluded that the dimensional accuracies of the undried parts treated by route II are the highest for the peripheral dimensions and the diameter of the central hole. Nevertheless, its corresponding dried part can also basically meet the accuracy requirements. But in the usage of the plate, moisture should be prohibited to ensure its insulating and antibreakdown properties; hence, re-drying after the boiling water bath is recommended. 4.2 Mechanical property improvements of the plate treated by the three routes Flame retardant and dielectric properties of glass fibre reinforced nylon-66 filled with red phosphorous. Polym Degrad Stab. 2001;74(2):239–45. 10.1016/S0141-3910(01)00109-4 Search in Google Scholar

The central hole diameter of the plate by the three routes: (a) DDT, undried parts, (b) DDT, dried parts, (c) DDL, undried parts, and (d) DDL, dried parts. 4.1.2 Periphery dimensional accuraciesThe structural characterization of the plates (untreated and treated by the three routes) were carried out by X-ray diffraction (XRD, D/max-2500/PC, Japan). Data were collected over the range 2 θ = 10–40° in the fixed time mode with a step interval of 0.02. The influence of environmental conditions on the dimensional stability of components injected with PA6 and PA66. Polym Test. 2016;50:15–25. 10.1016/j.polymertesting.2015.12.008 Search in Google Scholar The transverse and longitudinal peripheral dimensions of the plate treated by the three routes: (a) I, (b) II, and (c) III. Used for a variety of applications for thermal insulation in aluminum windows, doors and facade systems, polyamide (PA) offers good insulating properties and excellent mechanical performance In this article, three different treatment routes were applied and analyzed after injection molding to study the roles of boiling water bath and re-drying in improving the dimensional accuracies and mechanical properties of a plate that was made of PA66-GF25 FR (RP) by performing size measurements, mechanical property tests, and micro-morphology comparisons. Some conclusions are presented here.

PA6 can absorb up to 7% (by weight) water under high humidity or submerged in water. This can result in dimensional changes up to 2% and a corresponding reduction of physical properties. Proper design techniques can frequently compensate for this factor. Surface fractography of the plate treated by the three routes: (a) and (d) route I (b), (e) route II, and (c) and (f) route III, in which (a)–(c) were obtained with a magnification of 500, and (d)–(f) were obtained with a magnification of 1,000 times. TNT Express N.V., Thomas Nationwide Transport, is an international courier delivery services company with headquarters in Hoofddorp, Netherlands. The firm has fully owned operations in 63 countries and delivers documents, parcels and pieces of freight to over 200 countries. Performing measurements using a micrometer showed that the dimensional accuracies were improved after the three treatment routes; however, there exist some nonnegligible differences between the accuracies obtained with the three routes. 4.1.1 Dimensional accuracy of the central holeEffect of flame retardant on properties of glass fibers reinforced polyamide 66. Eng Plast Application. 2002;10:9–11. Search in Google Scholar Influence of water on the short and long term mechanical behaviour of polyamide 6(polyamide) fibres and yarns. Multiscale Multidiscip Modeling, Exp Des. 2018;1(4):317–27. 10.1007/s41939-018-0036-6 Search in Google Scholar Structure-property relationships in glass-reinforced polyamide, part 3: effects of hydrolysis ageing on the dimensional stability and performance of short glass-fibers-reinforced polyamide 66. Polym Compos. 2007;28(3):344–54. 10.1002/pc.20312 Search in Google Scholar Amorphous and crystalline phase interaction during the Brill transition in nylon 66. Express Polym Lett. 2009;3(7):452–7. 10.3144/expresspolymlett.2009.55 Search in Google Scholar