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。

公开(公告)号：US20170050345A1

公开(公告)日：2017-02-23

申请号：US15118971

申请日：2015-02-27

Applicant: APIC YAMADA CORPORATION

Inventor： Hideaki NAKAZAWA ,  Masashi OKAMOTO

IPC: B29C33/68 ,  H01L21/56 ,  H05K3/28 ,  B29C65/70

CPC classification number: B29C33/68 ,  B29C65/70 ,  B29K2101/10 ,  H01L21/565 ,  H05K3/284 ,  H05K2201/10106 ,  H05K2203/1316

Abstract: A technology capable of improving the production yield of molded articles. A film is supplied to a die surface of a resin molding die set. Next, the film is adhered to the die surface and caused to be in a state of being separated from the die surface at a corner section of a cavity recess. Next, a die set is closed to clamp the film. Next, a resin filling the interior of the cavity recess is thermoset, on the film provided therebetween, while adhering the film to the corner section.

Abstract translation: 一种能够提高成型体的制造成品率的技术。 将膜供给到树脂成形模具的模具表面。 接下来，将膜附着在模具表面，并且在空腔凹部的角部处处于与模具表面分离的状态。 接下来，封闭模具以夹紧薄膜。 接下来，在将薄膜粘附到拐角部分的同时，在其间设置的薄膜上热固化填充空腔凹部内部的树脂。