甘肅河道治理水上漂浮垃圾攔污浮筒聚乙烯浮筒生產(chǎn)廠家

滾塑工藝

ROTATIONAL MOULDING

我公司現(xiàn)擁有20多套國內(nèi)外的滾塑加工設(shè)備，研發(fā)團(tuán)隊具備成熟的研發(fā)經(jīng)驗,公司以貼心服務(wù)的品質(zhì)確保您的滿意!

滾塑是一種成型中空塑料制品的工藝方法，也稱旋轉(zhuǎn)成型或旋轉(zhuǎn)橫型。將塑料粉末加入模具中然后加熱模具并使之沿兩相互垂直的軸連接旋轉(zhuǎn)模具內(nèi)樹脂在重力和熱量的作用下邏漸均勻地涂面熔融黏附于模具內(nèi)表面上形成所需要的形狀。然后冷卻模具 脫模得到

制品。

滾塑工藝相對于塑料成型經(jīng)常采用的擠出、注塑和吹塑等工藝而言,更加適合于大中型或形狀復(fù)雜塑料制品的生產(chǎn)、產(chǎn)品幾乎無內(nèi)應(yīng)力等優(yōu)點。

Batal company now has more than 20 sets of rotational moulding equipment, R & D team with mature and advantage experience, We provide close service, first-class quality to ensure your satisfaction!

Compare to the extrusion, injection and blow molding processes, which are often used in plastic moiding The rotational moulding process is more suitable for the production of large, medium or complex plastic products, The products have almost no internal stress to ensure a very long service life.