Karakteristika for PA: Nylon har egenskaber ved sejhed, Modstandsdygtighed, selvsmøring, glathed, ikke-toksicitet, antibakteriel og stærk vandabsorbering. Ud over, dens trækstyrke og stivhed vil falde kraftigt med fugtabsorbering. Derefter, størrelsen på det færdige produkt varierer meget.
Fordele ved PA:
It has high mechanical strength, good toughness, high pressure resistance and elongation strength, twice as much as ABS injection parts.
Nylon injection parts have excellent fatigue resistance, smooth surface, small friction coefficient and good wear resistance. It also has corrosion resistance and remarkable alkali (acid) and most salt solutions, ikke-giftig, inertia to biological erosion, good anti-mildew ability, heat resistance and excellent electrical properties.
The product is light in weight and easy to dye and form.
The shortcomings of PA material are as follows:
It is easy to absorb water and has poor light resistance. It requires stricter plastic forming technology. It absorbs water and expands in alcohol, but has no resistance to strong acids and oxidants. Derfor, it can not be used as acid-resistant material.
Forming process:
We should precisely control the injection process to prevent flashing and other problems. På samme tid, with the rapid release of melt by condensation, we should avoid the shortcomings caused by material blockage in orifice gate and gate.
Because of the poor thermal stability, the temperature should not be too high to avoid yellowing.
Proper injection pressure can be judged by the appearance of the product. If the injection pressure is high, the product will appear bright spots and other problems; too low temperature will bring corrugation, flow marks, or insufficient production defects. Derfor, high pressure should be avoided to prevent increasing the internal stress of the product.
Om JasonMould Industrial Company Limited
Jasonmould er en Kina mold maker af plastforme- sprøjtestøbeform, formstøbning forme, plastblæsestøbning, rotationsstøbning, medicinsk plast sprøjtestøbning, to skud plast sprøjtestøbning, indsatsstøbning, overformning, metal sprøjtestøbning, mikro sprøjtestøbning, pulverformsprøjtning, keramisk sprøjtestøbning, flydende sprøjtestøbning, husky sprøjtestøbning, husholdningsskimmel, støbeform, formværktøj, brugerdefinerede forme, porcelæn forme, værktøj til hurtig prototyping, værktøj til prototyper i plastik, slagpresseværktøj, dør og værktøj til mobiltelefon/ mobiltelefondele, bildele, støvsugere, genopladelige værktøjer, telefoner, kopimaskiner, computere, multimediehøjttalere, og mange andre elektroniske produkter og husholdningsapparater. Og også en plastproduktproducent, skimmel producent Kina- plastikdele, vandtank i plast, plastik bolde, plastbeholdere, plastspænde, plastanker, plast bøjle, plastske, rørledning i plast, tumlet plast, bordservice i plast, plastik kopper, plastik flasker, plastbakke, kosmetisk beholder af plast, plastkasse, madbeholder i plast, plaststole, plastikkapper, lukning af plasthætte, plastrør, vandrør i plast, plastik knapper, plastrør, brugskasser i plast, plaststativer og så videre.
Kontakt:
Person: James Yuan
Selskab: JasonMould Industrial Company Limited
Tilføje: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong-provinsen, Kina
Tlf: 86-752-6682869
E-mail: [email protected]
Websted: https://www.jasonmolding.com/custom-injection-molding/
