Phaello e Phahameng ea Transparency Vacuum Casting Transparent PC

Tlhaloso e Khutšoanyane:

Ho lahlela ka har'a hlobo ea silicone: likarolo tse bonaletsang tsa prototype ho fihlela botenya ba 10 mm: khalase ea kristale joalo ka likarolo, feshene, mabenyane, likarolo tsa bonono le mokhabiso, lilense tsa mabone.

• Ponaletso e phahameng (ho hloeka ha metsi)

• Ho bentša habonolo

• Ho nepahala ho phahameng ho hlahisa

• Bohanyetsi bo botle ba U. V.

• Ho sebetsa habonolo

• Botsitso bo phahameng tlas'a mocheso


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebopeho ISOCYANATE PX 5210 POLYOLPX 5212 MIXING
Ho kopanya karo-karolelano ka boima ba 'mele 100 50
Karolo metsi metsi Mokelikeli
Mmala pepeneneng boputsoa pepeneneng
Viscosity ho 25°C (mPa.s) BROOKFIELD LVT 200 800 500
Boima ba 25°C (g/cm3) ISO 1675 : 1985ISO 2781 : 1996 1,07- 1,05 1,06
Boima ba sehlahisoa sa pheko ho 23°C
Bophelo ba pitsa ho 25°C ho 150g (metsotso) Nako ea Gel TECAM 8

Maemo a Ts'ebetso

PX 5212 e tlameha ho sebelisoa feela mochining oa vacuum casting ebe e lahleloa ka har'a hlobo e futhumetseng ea silicone.Tlhompho ea mocheso oa 70 ° C bakeng sa hlobo ke ea bohlokoa.

Tšebeliso ea mochini oa vacuum casting:

• Chesa likarolo ka bobeli ho 20 / 25 ° C ha u ka boloka mocheso o tlase.

• Beha isocyanate ka senoelong se ka holimo (u se ke ua lebala ho lumella litšila tse setseng tsa senoelo).

• Beha polyol ka komiking e ka tlase (komiki ea ho tsoaka).

• Ka mor'a ho tlosa metsi ka metsotso e 10 tlas'a vacuum tšela isocyanate ka polyol 'me u kopanye metsotso e 4.

• Lahlela ka har'a hlobo ea silicone, e neng e futhumetse pele ho 70°C.

• Kenya ka ontong e mocheso oa 70°C.

1hora bakeng sa botenya ba 3 mm

Bula hlobo, u pholise karolo ka moea o hatelitsoeng.

Tlosa karolo.

Kalafo ea ka mor'a ho phekola e ea hlokahala ho fumana thepa ea ho qetela (kamora ho tlosoa) 2h ho 70 ° C + 3h ho 80 ° C + 2h ho 100 ° C.

Sebelisa sesebelisoa ho sebetsana le karolo nakong ea phekolo ea poso

TLHOKOMELISO: Thepa ea memori ea elastic e hlakola deformation efe kapa efe e bonoang nakong ea ho theola.

Ho bohlokoa ho lahlela PX 5212 ka sebopeho se secha ntle le ho lahla resin nakong e fetileng.

Ho thatafala ISO 868: 2003 Lebōpo la D1 85
Tensile modulus ea elasticity ISO 527 : 1993 MPa 2,400
Matla a tšepe ISO 527 : 1993 MPa 66
Ho lelefatsa nakong ea khefutso ISO 527 : 1993 % 7.5
Flexural modulus ea elasticity ISO 178: 2001 MPa 2,400
Matla a flexural ISO 178: 2001 MPa 110
Matla a tšusumetso ea Choc (CHARPY) ISO 179/1eU : 1994 kJ/m2 48
Thempereichara ea phetoho ea khalase (Tg) ISO 11359-2 : 1999 °C 95
Lenane la refractive LNE - 1,511
Coefficient og khanya ea phetiso LNE % 89
Mocheso oa ho kheloha mocheso ISO 75 : 2004 °C 85
Boholo ba ho lahla botenya - mm 10
Nako pele ho heletsoa ho 70°C (3mm) - min 60
Ho honyela ka mola - mm/m 7

Maemo a polokelo

Bophelo ba lishelefo ea likarolo ka bobeli ke likhoeli tse 12 sebakeng se omileng le ka har'a lijana tsa bona tsa pele tse sa buloang mocheso o pakeng tsa 10 le 20°C.Qoba ho boloka nako e telele mochesong o fetang 25°C.

Lekotikoti lefe kapa lefe le bulehileng le tlameha ho koaloa ka thata tlas'a naetrojene e ommeng.

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 keneleng metsi

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


  • E fetileng:
  • E 'ngoe: