Dej Soluble Mandrel
Khoom Taw Qhia
WSM -1014, Dej Soluble Mandrel, yog hmoov dawb dej-soluble mandrel. Nws yog qhov tsim nyog rau kev tsim cov khoom tshwj xeeb-puab. Cov txheej txheem kev ua haujlwm yog qhov yooj yim uas nws tuaj yeem raug muab pov tseg tom qab ntxiv ib feem ntawm cov dej thiab sib tov zoo. Lub mandrel tom qab cua sov muaj lub zog siab, tsis tshua muaj thermal expansion coefficient thiab cov cua sov zoo uas tuaj yeem siv rau hauv cov thermosetting lossis thermoplastic composites.
Khoom Khoom
Heat resistance: >220 oC
Compressive zog:> 200kgf / cm2
Coefficient ntawm thermal expansion: Tsawg dua los yog sib npaug rau 5 * 10-6 oC
Qhov ntom ntom (g / ml): 1.00 plus /- 0.05
Qhov hnyav tom qab molding: 1.35 ntxiv /- 0.05
Lub cev muaj zog
|
Cov khoom |
Specification Tus nqi |
Kev ntsuas ntsuas |
|
Hardness |
82 ntxiv / - 3 |
ASTM D 2240 Cov Lus Qhia |
|
Iav Transition Temperature |
230 ntxiv / - 10 |
ASTM D 7028 Cov khoom siv raw khoom |
|
Thermal Expansion Coefficient |
10 x 10-6plus /{0}} x 10-6 |
ASTM E831 Cov Khoom Siv Hluav Taws Xob |
|
Compression zog |
>130 |
ASTM D 695 Cov khoom siv |
Txoj kev siv
|
Mixing Ration (qhov hnyav ration) |
100:35 |
|
Kev sib xyaw viscosity |
1600 plus /- 200 |
|
Sijhawm siv tau |
30 |
|
Molding Conditional |
25 oC x 2hrs plus 120 oxwm 3h |
*RV-#S06-100rpm@25 oC
Cov lus qhia
Mandrel Casting -> Mandrel Baking -> Water Soluble Mandrel Completion -> Pressing Special-shaped Components -> Washing to Remove Mandrel ->Component tiav
Mandrel Forming thiab Product Making
Cim npe nrov: dej soluble mandrel
Koj Tseem Yuav Zoo Li
Xa kev nug