公开(公告)号：USD977400S1

公开(公告)日：2023-02-07

申请号：US29781644

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD977399S1

公开(公告)日：2023-02-07

申请号：US29781700

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD977398S1

公开(公告)日：2023-02-07

申请号：US29781687

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：US20220395952A1

公开(公告)日：2022-12-15

申请号：US17408163

申请日：2021-08-20

Applicant: CITIC DICASTAL CO., LTD.

Inventor： Weidong Liu ,  Shiwen Xu ,  Zuo Xu ,  Minglei Li ,  Lisheng Wang

IPC: B23Q15/22

Abstract: A high-precision intelligent centering device, consisting of a symmetrical synchronous centering mechanism. The invention can meet the needs of wheel centering in use with the ideal effect and high efficiency. Work is safe and reliable, degree of automation is high, and it is especially suitable for mass production on the production line.

公开(公告)号：USD969716S1

公开(公告)日：2022-11-15

申请号：US29781754

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD969715S1

公开(公告)日：2022-11-15

申请号：US29781749

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：USD969707S1

公开(公告)日：2022-11-15

申请号：US29781704

申请日：2021-04-30

Applicant: CITIC Dicastal Co., Ltd.

Designer： Zhichong Liu ,  Shiwen Xu ,  Zhihua Zhu ,  Zuo Xu

公开(公告)号：US11383294B2

公开(公告)日：2022-07-12

申请号：US17367501

申请日：2021-07-05

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Zhen Li ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu ,  Guoyuan Xiong

IPC: B22D17/22 ,  B22C9/06 ,  B22D18/04

Abstract: The application belongs to the technical field of a casting mold and provides a side mold and a low-pressure hub casting mold. Channels of a cooling loop are processed in a back cavity of a side mold frame, a distance between the channels along a solidification direction of a casting gradually increases, and a cooling medium flows along the cooling loop, the ability of taking away heat changes from strong to weak, and a larger temperature gradient of the side mold may be formed by superposition with a temperature gradient formed by the thickness of the side mold.

公开(公告)号：US11332814B2

公开(公告)日：2022-05-17

申请号：US16508290

申请日：2019-07-10

Applicant: CITIC Dicastal CO., LTD.

Inventor： Zuo Xu ,  Kedi Ding ,  Haibo Qiao ,  Lixin Huang ,  Lisheng Wang ,  Zhendong Zhang

IPC: C22F1/06 ,  C22C1/02 ,  C22C23/02 ,  C22F1/00

Abstract: A high-strength and high-toughness magnesium alloy includes a Mg—Al—Bi—Sb—Zn—Sr—Y—Mn alloy, prepared from the following components in percentage by mass: 7.0 to 10.0% of Al, 0.2 to 2.0% of Bi, 0.2 to 0.8% of Sb, 0.2 to 0.5% of Zn, 0.1 to 0.5% of Sr, 0.03 to 0.3% of Y, 0.05 to 0.1% of Mn and a balance of Mg.

公开(公告)号：US20220062979A1

公开(公告)日：2022-03-03

申请号：US17367504

申请日：2021-07-05

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Longtao Kang ,  Zuo Xu ,  Hanqi Wu ,  Zhihua Zhu ,  Guoyuan Xiong

IPC: B22D17/14 ,  B22D18/04 ,  B22D27/13

Abstract: The application relates to the technical field of casting and provides a casting mold, a counter-pressure casting method and a low-pressure casting method. The casting mold includes an upper mold insert arranged on an upper mold, a riser cavity is formed in a lower part of the upper mold insert, the riser cavity communicates with a mold cavity, an air pipe is arranged on the upper mold insert, one end of the air pipe is located at a top of the riser cavity, and compressed air can be introduced. The compressed air is introduced into the air pipe in the casting process, an upper part of the riser cavity forms a pressure with the same order of magnitude in a heat-insulating furnace, and the pressure of the riser is transmitted to a far-end defect position through local extrusion.