동력기계공학회지 (Journal of Power System Engineering)
- 제4권3호
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- Pages.81-85
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- 2000
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- 2713-8429(pISSN)
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- 2713-8437(eISSN)
HIPS 성형품에서 성형조건이 표면 광택에 미치는 영향
The Effect of Molding Conditions on the Surface Gloss of HIPS Molding
초록
The surface gloss of the injection molded part is one of the most significant point for evaluation the quality of products appearance. The effects of molding condition on the gloss of HIPS(High Impact Poly Styrene) molded part were investigated in this work. The measurements of gloss on the surface of molded part were carried out with different melt temperature, mold temperature, injection pressure and holding pressure. We observed the result of HIPS gloss compared with our's previous ABS study. The more melt and mold temperature increased, the brighter the gloss increase. Holding and injection pressure had little effect on the gloss. The gloss was effected in order of melt temperature, mold temperature, injection pressure, holding pressure.