Tsawg-Shrinkage 3D Printing Resin rau Warp-Pub Dawb
Ntau 3D luam ntawv resins shrinkage thaum kho. Qhov no ua rau warping thiab dimension yuam kev. Winsir Resion UV Epoxy Resin yog epoxy -acrylate hybrid system. Volume shrinkage tsuas yog 3% mus rau 5%. Qhov no yog qis dua li cov acrylate resins ntawm 6% mus rau 10%. Peb muab cov khoom no rau lub Hoobkas qauv hauv Dongguan. Lawv tau siv kaum warping ntawm qhov loj. Tom qab hloov mus rau peb cov resion UV epoxy resin, qhov teeb meem ploj mus. Cov khoom no ua tau raws li ASTM D-638 tus qauv. Nws yog tsim rau figurines, hniav nyiaj hniav kub, engineering prototypes, thiab kev kho mob qauv.
Epoxy Acrylate thiab Urethane Acrylate Hybrid
Winsir Resion UV Epoxy Resin siv epoxy acrylate thiab urethane acrylate hybrid system. Nws suav nrog siab -kev ua tau zoo photoinitiators (TPO, 819) thiab UV absorbers. Ntawm 25 degree, viscosity yog 200 txog 600 centipoise thiab kho tau. Qhov ceev yog 1.08-1.12 g / cm³. Lub curing wavelength yog 365 txog 405 nm. Hauv qab kho qhov tob tshaj 0.1 hli ntawm 50 mW / cm² rau 10 vib nas this. Curing shrinkage yog 3% mus rau 5% los ntawm ntim. Peb ntxiv antioxidants thiab lub teeb stabilizers los txhim kho yellowing kuj.
Tsawg Shrinkage thiab High Precision Cov ntaub ntawv
Winsir Resion UV Epoxy Resin muab cov shrinkage tsawg. Volume shrinkage yog qis dua 4%. Cov qauv loj tsis warp lossis deform yooj yim. Dimensional raug yog siab. Rau kev daws teeb meem thiab qhov chaw zoo, cov qauv kuaj pom pom tseeb 0.2 hli feature daws teeb meem. Nto roughness (Ra) yog qis dua 1 micron. Kev txhawb nqa yooj yim tshem tawm. Rau cov khoom siv kho tshuab, lub zog tensile yog 40 txog 60 MPa nyob ntawm qib. Elongation ntawm so yog 5% mus rau 15%. Ntug D hardness yog 75 txog 85. Cov cua sov- qib tiv taus muaj kub deflection kub (HDT) siab tshaj 80℃. Qhov no resion UV epoxy resin muaj tsawg viscosity mus rau 200 centipoise, ua rau nws haum rau siab - ceev luam ntawv nrog zoo interlayer adhesion.
Technical Specifications Table
|
Parameter |
Specification |
|
Yam khoom |
Epoxy Acrylate + Urethane Acrylate Hybrid |
|
viscosity (25 degree) |
200 - 600 cP (kho tau) |
|
Qhov ntom |
1.08 - 1.12 g/cm³ |
|
Kho Wavelength |
365 - 405 nm |
|
Volume Shrinkage |
3% - 5% |
|
Yam tsawg kawg nkaus Feature Size |
0.2 hli |
|
Nto Roughness (Ra) |
<1 µm |
|
Tensile zog |
40 - 60 MPa |
|
Elongation ntawm Break |
5% - 15% |
|
Ntug D Hardness |
75 - 85 |
|
HDT (heat- qib resistant) |
>80 degree |
|
Cov qauv |
ASTM D-638 Cov Lus Qhia Tshwj Xeeb |
Vim li cas thiaj xaiv Winsir Resion UV Epoxy Resin
Koj tsis tas yuav txhawj txog kev luam ntawv deformation ntxiv lawm. Winsir Resion UV Epoxy Resin muaj qhov qis qis thiab siab precision. Peb kuj txhawb ODM / OEM customization. Xaiv Winsir thiab cia koj lub tswv yim tuaj rau lub neej nrog qhov tseeb. Txais tos kom thov cov qauv thiab ua tiav cov ntawv luam zoo ntawm koj tus kheej.
Cim npe nrov: Tuam Tshoj Resion UV epoxy resin manufacturers, lwm tus neeg, Hoobkas
