Ikirenga Cyuzuye Ibintu Vacuum Gutera PA nka

Ibisobanuro bigufi:

Gukoreshwa na vacuum casting mubibumbano bya silicone mugukora ibice bya prototype no gushinyagurira hamwe nibikoresho bya mashini bisa na thermoplastique nka polystirene kandi byuzuye ABS.
Ingaruka nziza no kurwanya ibintu byoroshye
Kumurika vuba
Ingaruka nziza no kurwanya ibintu byoroshye
Biboneka mubuzima bubiri bw'inkono (iminota 4 na 8)
Kurwanya ubushyuhe bwinshi
Birashobora kuba amabara byoroshye hamwe na CP pigment)

Ibicuruzwa birambuye

Ibicuruzwa

UMUTUNGO W'UMUBIRI
    PX 226 IGICE A. PX 226 - PX 226 / L IGICE B.  
Ibigize   ISOCYANATE POLYOL Bivanze
Kuvanga igipimo ukurikije uburemere   100 50  
Icyerekezo   amazi amazi amazi
Ibara   Umuhondo wijimye ibara cyera
Ubushuhe kuri 77 ° F (25 ° C) (mPa.s) KUBONA LVT 175 700 2000 (1)
Ubucucike kuri 77 ° F (25 ° C) Ubucucike bwibicuruzwa byakize kuri 73 ° F (23 ° C) ISO 1675: 1985ISO 2781: 1996 1.22- 1.10- 1.20
Ubuzima bw'inkono kuri 77 ° F (25 ° C) kuri 500 g (iminota) (Gel Timer TECAM) PX 226 IGICE CYA B PX 226 / L IGICE B.     47.5

Ibisabwa

Shyushya ibice byombi (isocyanate na polyol) kuri 73 ° F (23 ° C) mugihe ubitswe mubushyuhe buke.

Icyangombwa: Kunyeganyeza igice A mbere yo gupima.

Gupima ibice byombi.

Nyuma yo gutesha agaciro iminota 10 munsi ya vacuum ivanze kuri

Umunota 1 hamwe na PX 226-226

Iminota 2 hamwe na PX 226-226 / L.

Fata munsi ya vacuum muburyo bwa silicone, mbere yashyutswe kuri 158 ° F (70 ° C).

Kugabanuka nyuma yiminota 25 - 60 byibuze kuri 158 ° F (70 ° C) (emerera igice gukonja mbere yo kumanuka).

Gukemura ibibazo

Ubuzima busanzwe n’umutekano bigomba kubahirizwa mugihe ukoresha ibyo bicuruzwa:

Menya neza guhumeka neza

Wambare uturindantoki, ibirahure byumutekano n imyenda idahwitse.

Kubindi bisobanuro, nyamuneka saba urupapuro rwumutekano wibikoresho.

Modulus yuburyo bworoshye ISO 178: 2001 Psi / (MPa) 363.000 / (2,500)
Imbaraga zoroshye ISO 178: 2001 Psi / (MPa) 15.000 / (105)
Imbaraga ISO 527: 1993 Psi / (MPa) 10,000 / (70)
Kurambura kuruhuka ISO 527: 1993 % 15
Imbaraga zingirakamaro ISO 179 / 1eU: 1994 Ft-lbf / in2 / (kJ / m2) 33 / (70)
Gukomera ISO 868: 2003 Inkombe D1 82
Ubushyuhe bwinzibacyuho (2) ISO 11359: 2002 ° F / (° C) 221 / (105)
Ubushyuhe bwo guhindagurika (2) ISO 75Ae: 2004 ° F / (° C) 198 / (92)
Kugabanuka kumurongo (2) - % 0.3
Umubyimba ntarengwa - Muri / (mm) 5
Igihe cyo kumanuka kuri 158 ° F / (70 ° C) PX 226  IGICE B PX 226 /L IGICE B iminota 25,60

Imiterere yo kubika

Ubuzima bwa Shelf ni amezi 6 mugice a n'amezi 12 kubice b ahantu humye no mubikoresho byumwimerere bidafunguwe kubushyuhe buri hagati ya 59 na 77 ° f / (15 na 25 ° c).Gufungura byose birashobora gufungwa cyane munsi ya azote yumye.


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