Superior Comprehensive PropertiesVacuum Casting PA joaloka

Tlhaloso e Khutšoanyane:

E tla sebelisoa ke vacuum casting ka har'a hlobo ea silicone bakeng sa ho etsa likarolo tsa prototype le li-mock-ups tse nang le thepa ea mochini e ts'oanang le thermoplastics joalo ka polystyrene le ABS e tlatsitsoeng.
Tšusumetso e ntle le khanyetso ea flexural
Ho phunya ka potlako
Tšusumetso e ntle le khanyetso ea flexural
E fumaneha ka mefuta e 'meli ea lipitsa (metsotso e 4 le 8)
Ho hanyetsa mocheso o phahameng
E ka mebala habonolo ka li-pigments tsa CP)

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

LITŠOANTŠISO TŠEBELE
    PX 226KAROLO YA A PX 226 - PX 226/L KAROLO YA B  
Sebopeho   ISOCYANATE POLYOLO TS'OANELO
Kopanya karo-karolelano ka boima ba 'mele   100 50  
Karolo   metsi metsi metsi
Mmala   Bosehla bo bosehla e senang mmala tšoeu
Viscosity ho 77°F(25°C) (mPa.s) BROOKFIELD LVT 175 700 2,000(1)
Boima ba 77°F(25°C)Boima ba sehlahisoa se folisitsoeng ho 73°F(23°C) ISO 1675 : 1985ISO 2781 : 1996 1.22- 1.10- 1.20
Bophelo ba pitsa bo 77°F(25°C) ka 500 g (metsotso) (Gel Timer TCAM) PX 226 KAROLO YA B PX 226/L KAROLO YA B     47.5

Maemo a Ts'ebetso

Chesa likarolo tseo ka bobeli (isocyanate le polyol) ho 73°F(23°C) haeba li bolokoa mochesong o tlase.

Bohlokoa : Sisinya ka matla karolo ea A pele ho boima bo bong le bo bong.

Beha likarolo tseo ka bobeli.

Ka mor'a degassing bakeng sa metsotso e 10 tlas'a vacuum mix bakeng sa

Motsotso o le 1 ka PX 226-226

Metsotso e 2 ka PX 226-226/L

Lahlela ka tlas'a vacuum ka har'a hlobo ea silicone, eo pele e neng e futhumatsoa ka 158°F(70°C).

Fokotsa ka mor'a metsotso e 25 - 60 bonyane ho 158 ° F (70 ° C) (lumella karolo hore e phole pele e qhaqha).

Ho Tšoara Litlhokomelo

Litlhokomelo tse tloaelehileng tsa bophelo bo botle le polokeho li lokela ho hlokomeloa ha u sebetsana le lihlahisoa tsena:

Netefatsa moea o motle

Apara liatlana, likhalase tsa tšireletso le liaparo tse sa keneng.

Ho fumana lintlha tse ling, ka kopo sheba leqephe la lintlha tsa polokeho ea thepa.

Flexural modulus ea elasticity ISO 178 :2001 Psi/(MPa) 363,000/(2,500)
Matla a flexural ISO 178 :2001 Psi/(MPa) 15,000/(105)
Matla a tšepe ISO 527 :1993 Psi/(MPa) 10,000/(70)
Ho lelefatsa nakong ea khefutso ISO 527 :1993 % 15
Matla a tšusumetso ea Charpy ISO 179/1eU :1994 Ft-lbf/in2/(kJ/m2) 33/(70)
Ho thatafala ISO 868 :2003 Lebōpo la D1 82
Thempereichara ea phetoho ea khalase(2) ISO 11359: 2002 °F/(°C) 221/(105)
Thempereichara e khelohang mocheso(2) ISO 75Ae :2004 °F/(°C) 198/(92)
Ho honyela ha mola(2) - % 0.3
Boholo ba ho lahla botenya - Ka/(mm) 5
Nako ea ho qhekella ho 158°F/(70°C) PX 226  KAROLO B PX 226/L KAROLO B metsotso 25,60

Maemo a polokelo

Bophelo ba lishelefo ke likhoeli tse 6 bakeng sa karolo ea A le likhoeli tse 12 bakeng sa karolo ea b sebakeng se omileng le ka har'a lijana tsa pele tse sa buloang mocheso o pakeng tsa 59 le 77°f/(15 le 25° c).E 'ngoe le e' ngoe e butsoeng e tlameha ho koaloa ka thata tlas'a naetrojene e omileng.


  • E fetileng:
  • E 'ngoe: