| 发明名称 |
ABRASION-DETECTION TYPE CONVEYOR BELT AND MANUFACTURING METHOD THEREOF |
| 摘要 |
Provided are an abrasion-detection type conveyor belt and a manufacturing method thereof A polymer composition ratio of is set to 40-60% of styrene-butadiene rubber (SBR) and 60-40% of natural rubber (NR), and an adhesive strength between a cover rubber layer and an abrasion-detection color layer is set to 13 kN/m (33 kgf/inch). As compared to the existing product, material properties of the abrasion-detection color layer are improved to extend the available life of the abrasion detection type conveyor belt. The abrasion-detection type conveyor belt is cost-effective, simplifies a belt line, and reduces an inspection time. |
| 申请公布号 |
US2016362252(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201514936508 |
申请日期 |
2015.11.09 |
| 申请人 |
HWASEUNG EXWILL CO., LTD. ;HYUNDAI STEEL COMPANY |
发明人 |
KIM Jong Woo;LEE Un Jung;LIM Dae Myung;BAE Sang Su;SEO Jeong Hyeon;LEE Sang Bong;SONG Jai Joon;HEO Min;JEONG Tae Min;SHIN Seung Young |
| 分类号 |
B65G43/02;B65G15/32 |
主分类号 |
B65G43/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing an abrasion-detection type conveyor belt comprising:
forming a cover rubber layer, a carcass inserted into the cover rubber layer, and an abrasion-detection color layer in a middle of the cover rubber layer, wherein the abrasion-detection color layer is formed by setting a polymer composition ratio to 40-60% of styrene-butadiene (SBR) and 60-40% of natural rubber (NR). |
| 地址 |
Busan KR |
