အစိုင်အခမ်းအနား HDPE လှံတံ

Excellent wear resistance, good low temperature impact resistance, self-lubricating, non-toxic, water resistance, chemical resistance, heat resistance is better than ordinary PE, the disadvantage is low heat resistance (heat deformation temperature), processing and forming Poor performance, outer surface hardness, rigidity, creep resistance is not as good as general engineering plastics, and the coefficient of expansion is too large. UHMWPE has poor fluidity and extremely high viscosity in the molten state. It is a rubber-like high-viscosity elastomer. In the early days, it could only be molded by pressing and sintering methods. At present, it can also be processed by extrusion, injection molding and blow molding.

အားသာချက်:

1. Average molecular weight about 5,000,000 to 9,000,000;

2.The best abrasive assistance of all plastics , which 4 times higher than that of nylon 66 or teflon and 6 times higher than that of carbon steel;

3.Extremely high impact stength ,which is twice as high as PC ,5 times as high as ABS,it also retaines high toughness at liquid nitrogen temperature (-196'C);

4.Low friction coefficient ,lubricity is equal to that of Teflon ;

5.The best impact energy absorption value of all plastics ,with very good sound reduction effect ;

6.High chemical stability ,capable of resisting various types of corrosion and organic media within certain temperature and concentration range;

7.Strong adhensive resistance which is only second to Teflon;

8.It is safe , healthful and non-toxic and be can used in contact with food and drugs ;

9.Low density than any other thermoplastic ;

10.Excellent electrical insulation and static resistance ,good resistance to high energy radiation;

11.Moderate mechanical strength,stiffness and creep-resistant property'

12.Outstanding machining property ,very low water absorption .

လျှောက်လွှာ -

Papermaking industry : suction box boards ,scrapper,molding plate ,beating ,gear .

Mining industry : charging barrel ,abrasive and adhensive -resistant back lining for warehouses.

Chemical industry : acid pump ,fliter plate , worm gear ,bearing .

Food industry :packing machinery parts ,bottle guide ,screw .wear plate ,slide away ,stud weld ,roller and other transmission parts.

Tenxile industry : buffer board

Food processing industry : chopping block ,refrigerating plant

Wharf:anti-collision board

နည်းပညာပိုင်းဆိုင်ရာဒေတာစာရွက်

UHMW-PE plastic rod

လုပ်ငန်းများ၌ Semi- ချောထုတ်ကုန်

လက်ခံနိုင်သောခဲအချိန် (ချိန်ညှိစက်ရုံအချိန်ဇယား)

စက်ရုံထိန်းချုပ်မှုအရည်အသွေး

ယှဉ်ပြိုင်စက်ရုံစျေးနှုန်း

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