手機(jī)號
未認(rèn)證執(zhí)照
陳小博(先生)
長期供應(yīng) 日本寶理duracon pom部分型號如下:
duracon® m90-48 (pom, polyplastics)
duracon® m90-71 (pom, polyplastics)
duracon® m90fc (pom, polyplastics)
duracon® m90lp (pom, polyplastics)
duracon® m90lv (pom, polyplastics)
duracon® m90s (pom, polyplastics)
duracon® ms-02 (pom-z2, polyplastics)
duracon® nw-02 ((pom+pe), polyplastics)
duracon® nw-02lv ((pom+pe), polyplastics)
duracon® ol-10 ((pom+ptfe), polyplastics)
duracon® pw-01lv (pom, polyplastics)
duracon® sf-10 (pom, polyplastics)
duracon® sf-15 (pom, polyplastics)
duracon® sf-15lv (pom, polyplastics)
duracon® sf-20 (pom, polyplastics)
duracon® sw-01 ((pom+pe)-x10, polyplastics)
duracon® sw-01lv ((pom+pe), polyplastics)
duracon® sw-22 ((pom+pe)-md10, polyplastics)
duracon® sw-41 ((pom+pe)-md20, polyplastics)
duracon® sx-35 ((pom+unknown), polyplastics)
duracon® tf-10lv ((pom+pur), polyplastics)
duracon® tf-20 (pom, polyplastics)
duracon® tf-30 ((pom+pur), polyplastics)
duracon® tr-10d (pom-mx, polyplastics)
duracon® tr-20 (pom-mx, polyplastics)
duracon® tr-20lv (pom-mx15, polyplastics)
duracon® tr-5 (pom-mx, polyplastics)
duracon® tw-31 ((pom+pe)-md15, polyplastics)
duracon® tw-51 ((pom+pe)-md30, polyplastics)
duracon® vw-09 (pom, polyplastics)
duracon® wr-01 (pom, polyplastics)
duracon® yf-10 ((pom+ptfe), polyplastics)
duracon® yf-20 ((pom+ptfe), polyplastics)
duracon® yf-5 ((pom+ptfe), polyplastics)
日本寶理pom duracon sf-20 特點(diǎn)
(1)pom加工前可不用干燥,最好在加工過程中進(jìn)行預(yù)熱(80℃左右),對產(chǎn)品尺寸的穩(wěn)定性有_好處.
(2) pom的加工溫度很窄(0~215℃),在炮筒內(nèi)停留時(shí)間稍長或溫度超過220℃時(shí)就會(huì)分解,產(chǎn)生刺激性強(qiáng)的甲 醛 氣體.
(3) pom料注塑時(shí)保壓壓力要較大(與注射壓力相近),以減少壓力降.螺桿轉(zhuǎn)速不能過高,殘量要少;
(4) pom產(chǎn)品收縮率較大,易產(chǎn)生縮水或變形.pom比熱大,模溫高(80~100℃),產(chǎn)品脫模時(shí)很燙,需防止?fàn)C傷手指.
(5) pom宜在“中壓、中速、低料溫、較高模溫”的條件下成型加工,精密制品成型時(shí)需用控制模溫
(6)具高機(jī)_械強(qiáng)度和剛性
(7)最高的疲勞強(qiáng)度
(8)環(huán)境抵抗性、耐有_機(jī)_溶_劑 _性佳
(9)耐反覆沖擊性強(qiáng),良好的電氣性質(zhì),復(fù)原性良好,具自已潤滑性、耐磨性良好,尺寸安 定性優(yōu).
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