公开(公告)号：US20130161879A1

公开(公告)日：2013-06-27

申请号：US13689222

申请日：2012-11-29

Applicant: APIC YAMADA CORPORATION

Inventor： Shusaku TAGAMI ,  Yoshikazu MURAMATSU ,  Masanori MAEKAWA ,  Hideaki NAKAZAWA ,  Masahiko FUJISAWA ,  Takuya MIYAMOTO

IPC: B29C43/18

CPC classification number: B29C43/18 ,  B29C33/68 ,  B29C2043/181 ,  H01L21/566 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The method is capable of resin-molding one side face of a work in a molding die set, in which the work is sucked and held on at least one of clamping faces and resin-molded in a cavity concave section. The method comprises the steps of: sucking and holding a release film which covers at least one of the clamping faces of the molding die set; setting the work in the molding die set; sucking the other side face of the work through a work sucking hole of the release film, which is formed before or after holding the release film, so as to hold the work on the clamping face; closing the molding die set so as to clamp the work; and pressurizing and heating the resin, which has been accommodated in the cavity concave section, with resin.

Abstract translation: 该方法能够将成型模具中的工件的一个侧面树脂成形，其中工件被吸入并保持在夹紧面中的至少一个上并且在模腔凹部中树脂模制。 该方法包括以下步骤：吸收和保持覆盖成型模具组的至少一个夹紧面的脱模膜; 在模具中设置工作; 通过在保持剥离膜之前或之后形成的脱模膜的工作吸孔吸附工件的另一侧面，以将工件保持在夹紧面上; 关闭成型模具组件以夹紧工件; 并且利用树脂对容纳在空腔凹部中的树脂进行加压加热。