公开(公告)号：US20130260097A1

公开(公告)日：2013-10-03

申请号：US13795557

申请日：2013-03-12

Applicant: DAIDO METAL COMPANY LTD.

Inventor： Yohei TAKADA ,  Yoshifumi ITO

IPC: B32B5/16

CPC classification number: B32B5/16 ,  B32B15/08 ,  B32B15/18 ,  B32B27/20 ,  B32B2264/10 ,  B32B2307/554 ,  B32B2307/746 ,  B32B2605/00 ,  C10M111/04 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/081 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2209/1003 ,  C10M2213/062 ,  C10N2220/082 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/18 ,  F16C2202/50 ,  F16C2208/30 ,  F16C2208/36 ,  Y10T428/24372

Abstract: Disclosed is a resin sliding member, including: 0.5 to 25 vol % of calcium fluoride dispersed as particles; and a polyether ether ketone resin as a remainder. The calcium fluoride is crystalline, and a peak intensity of a (111) plane of the calcium fluoride exposed on a sliding surface is larger than a peak intensity of a (220) plane.

Abstract translation: 公开了一种树脂滑动构件，其包括：分散为粒子的为0.5〜25体积％的氟化钙; 和作为其余的聚醚醚酮树脂。 氟化钙是结晶的，并且暴露在滑动表面上的氟化钙的（111）面的峰值强度大于（220）面的峰值强度。

公开(公告)号：US20230128110A1

公开(公告)日：2023-04-27

申请号：US18049442

申请日：2022-10-25

Applicant: DAIDO METAL COMPANY LTD.

Inventor： Yuichi KUMAGAI ,  Yohei TAKADA

IPC: E05D15/06 ,  B29C45/14 ,  B29C45/00

Abstract: A roller including: a main body portion configured to include an outer ring and a rotatable inner ring on an inner circumferential side of the outer ring; and a covering portion disposed on an outer circumferential surface of the outer ring, the covering portion being made of a synthetic resin in which reinforced fibers are dispersed, wherein the covering portion includes a region in which arrangement directions of the reinforced fibers are aligned.

公开(公告)号：US20130245184A1

公开(公告)日：2013-09-19

申请号：US13788206

申请日：2013-03-07

Applicant: DAIDO METAL COMPANY LTD.

Inventor： Yoshifumi ITO ,  Yohei TAKADA

IPC: C08K3/10 ,  C08K7/00

CPC classification number: C08K3/10 ,  C08K3/16 ,  C08K7/00 ,  C08L27/18

Abstract: Disclosed is a resin sliding member, including: 0.5 to 25 vol % of calcium fluoride dispersed as particles; and a synthetic resin as a remainder. The calcium fluoride is crystalline, and a peak intensity of a (111) plane of the calcium fluoride exposed on a sliding surface is larger than a peak intensity of a (220) plane.

Abstract translation: 公开了一种树脂滑动构件，其包括：分散为粒子的为0.5〜25体积％的氟化钙; 和合成树脂作为其余部分。 氟化钙是结晶的，并且暴露在滑动表面上的氟化钙的（111）面的峰值强度大于（220）面的峰值强度。