| 摘要 |
The present invention relates to an embarkation scaffold and a buoyancy fender for a high speed boat, and a manufacturing method thereof. The embarkation scaffold of a high speed boat for cracking down on illegal fishing boats comprises a trapezoidal body formed by laminating a plurality of foams having a plate shape and areas gradually reduced in size, wherein the body has a surface coated with a double liquid type coating material formed by compounding isocyanate and amine, and a Sio2 sprayed within three seconds after the completion of coating. The embarkation scaffold has high waterproofing property and durability, prevents slipping due to water, shows a good effect by resisting a strong external impact when a crew member such as a maritime police officer carries out an operation by using the speed boat, and has an excellent effect of providing an extended service life of an embarkation scaffold product. |
