公开(公告)号：US09321206B2

公开(公告)日：2016-04-26

申请号：US14659509

申请日：2015-03-16

Applicant: iMFLUX Inc.

Inventor： Gene Michael Altonen ,  Kimberly Nichole McConnell ,  Vincent Sean Breidenbach ,  Milko Georgiev Gergov

IPC: B29C45/77 ,  B29C45/76 ,  B29L31/00

CPC classification number: B29C45/77 ,  B29C45/7646 ,  B29C2945/76006 ,  B29C2945/76066 ,  B29C2945/76257 ,  B29C2945/76381 ,  B29C2945/76538 ,  B29C2945/76936 ,  B29L2031/00

Abstract: A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters an injection pressure to ensure that molten plastic material fills a mold cavity within a correct amount of time to prevent part flaws such as short shots or flashing.

公开(公告)号：US09481119B2

公开(公告)日：2016-11-01

申请号：US14448682

申请日：2014-07-31

Applicant: iMFLUX Inc.

Inventor： Gene Michael Altonen ,  Kimberly Nichole McConnell ,  Vincent Sean Breidenbach ,  Milko Georgiev Gergov

IPC: B29C45/76 ,  B29C45/77 ,  B29C45/00 ,  B29K101/12

CPC classification number: B29C45/77 ,  B29C45/0025 ,  B29C45/0046 ,  B29C45/7613 ,  B29C45/7646 ,  B29C2945/76006 ,  B29C2945/76076 ,  B29C2945/76257 ,  B29C2945/76381 ,  B29C2945/76548 ,  B29C2945/76551 ,  B29C2945/76561 ,  B29C2945/76933 ,  B29C2945/76936 ,  B29K2101/12

Abstract: A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters a step time of the injection cycle to ensure that molten plastic material completely fills and packs a mold cavity to prevent part flaws such as short shots or flashing.

公开(公告)号：US20190005164A1

公开(公告)日：2019-01-03

申请号：US15929028

申请日：2018-06-29

Applicant: IMFLUX INC.

Inventor： Milko Georgiev Gergov ,  Chow-Chi Huang

IPC: G06F17/50 ,  B29C45/00

Abstract: A method of molding includes providing a physical mold having a plurality of physical sensors at sensor locations and providing pressure, volume, and temperature curves for a desired flow rate profile of an injection material at the sensor locations. The method also includes injecting the injection material into the physical mold at a physical flow rate corresponding to the desired flow rate profile and monitoring pressure, volume, and temperature of the injection material by the physical sensors. The method further includes controlling the physical flow rate when the monitored pressure, volume, or temperature of the injection material deviates from the pressure, volume, and temperature curves.

公开(公告)号：US09643351B2

公开(公告)日：2017-05-09

申请号：US14448726

申请日：2014-07-31

Applicant: iMFLUX Inc.

Inventor： Gene Michael Altonen ,  Kimberly Nichole McConnell ,  Vincent Sean Breidenbach ,  Milko Georgiev Gergov

IPC: B29C45/77 ,  B29C45/76 ,  B29C45/00

CPC classification number: B29C45/77 ,  B29C45/0025 ,  B29C45/7646 ,  B29C2945/7601 ,  B29C2945/76076 ,  B29C2945/7621 ,  B29C2945/76257 ,  B29C2945/76381 ,  B29C2945/76545 ,  B29C2945/76859 ,  B29C2945/76933 ,  B29C2945/76936

Abstract: A method and a machine account for changes in material properties of molten plastic material during an injection run. A change in a control signal is calculated by a controller during the injection molding run. If the change in the control signal indicates a change in material flowability, the controller alters a target injection pressure to ensure that molten plastic material completely fills and packs a mold cavity to prevent part flaws such as short shots or flashing.

公开(公告)号：US09475226B2

公开(公告)日：2016-10-25

申请号：US14448648

申请日：2014-07-31

Applicant: iMFLUX Inc.

Inventor： Gene Michael Altonen ,  Kimberly Nichole McConnell ,  Vincent Sean Breidenbach ,  Milko Georgiev Gergov

IPC: B29C45/76 ,  B29C45/77 ,  B29C45/00 ,  B29K101/12

CPC classification number: B29C45/77 ,  B29C45/0025 ,  B29C45/0046 ,  B29C45/7613 ,  B29C45/7646 ,  B29C2945/76006 ,  B29C2945/76076 ,  B29C2945/76257 ,  B29C2945/76381 ,  B29C2945/76548 ,  B29C2945/76551 ,  B29C2945/76561 ,  B29C2945/76933 ,  B29C2945/76936 ,  B29K2101/12

Abstract: A method and a machine that account for changes in material properties of molten plastic material during an injection run. If viscosity of the molten plastic material changes during an injection run, a controller alters a step time of the injection cycle to ensure that molten plastic material completely fills and packs a mold cavity to prevent part flaws such as short shots or flashing.

Abstract translation: 考虑在注射运行期间熔融塑料材料的材料特性变化的方法和机器。 如果熔融塑料材料的粘度在喷射运行期间变化，则控制器改变喷射循环的步进时间，以确保熔融塑料材料完全填充并包装模腔，以防止诸如短射或闪光的部分缺陷。