Rubber Terminologies - D

D


Damping:  The quality of an elastomer to absorb forced Vibrationsl energy.
de de la poulie de tension, la bande est tendue de manière
강제 진동 에너지를 흡수하는 엘라스토머의 품질



Date Code: 
In hose identification , Any combination of numbers, letters, symbols or other methods used by manufacturer to identify the time of manufacture of a product.


 호스 식별, 제품 제조 시간을 확인하기 위해 제조업체에서 사용하는 숫자, 문자, 
기호 또는 기타 방법의 조합.

Deburr : To remove ragged edges from the inside diameter of a hose end; an important fabrication step for assembling hose of fluropolymer in order to insure a good seal.

호스 끝의 안쪽 지름에서 울퉁불퉁 한 가장자리를 제거하려면 좋은 밀봉을 보장하기 위해 플루오로 폴리머의 호스를 조립하는 중요한 제조 단계.


Deflashing: Any of various processes used to remove the waste edge from a moulded rubber part.


성형 된 고무 부분에서 폐기물 가장자리를 제거하는 데 사용되는 다양한 공정.

Dielectric properties: The ability if a material to resist puncture due to electric stress.

DeMattia Flex Test
 – This laboratory test to determine the flexible life of a material. It measures the rate of formation of cracks in a standard molded test bar.

Diffusion:The mixing of two or more substances due to the intermingling motion of their individual molecules.

Durometer: An instrument for measuring the hardness if a rubber, measure the resistance to the penetration of an indentor point into the surface of the rubber.

Dynamic: An application in which the seal is subjected to movement, or moving parts contact the seal.

Dynamic packing : A package employed in a joint whose members are in relative motion.

Dynamic seal: A seal required to prevent leakage past parts which are in relative motion.

Dielectric – Any insulating medium, which intervenes between two conductors and permits electrostatic attraction and repulsion to take place across it.

Comments

Popular posts from this blog

Calendering

Chloroprene rubber

Rubber Cables