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Categorías

벤트

벤트 선택 시 가장 중요한 일은 먼저 애플리케이션이나 기기 또는 함체에 필요한 보호 수준을 정의하는 것입니다.

IP 등급을 NEMA 등급으로 ‘변환’하는 것은 불가능합니다. IP와 달리 NEMA에서만 요구되는 추가적인 테스트가 있기 때문입니다. 하지만 주어진 IP 등급과 대등하거나 그 이상의 성능을 제공하는 최소한의 NEMA 등급이 있습니다.

Korean

Venting

NEMA Ratings and What They Mean

Technical Information

A critical aspect of vent selection begins with defining the level of protection your application, device or housing requires.

IP ratings cannot be “converted” to NEMA ratings, since NEMA requires additional testing not included in IP. However, there are minimum NEMA ratings that will meet or exceed a given IP code.

English (U.S.)

ベント製品

ベントの選択で重要なのは、まず最初に用途、機器、または筐体が必要とする保護レベルを定義することです。

NEMAはIPに含まれていない追加の試験を必要とするため、IP等級をNEMA等級に「変換」することはできません。ただし、所定のIP基準を満たす、または上回る最小のNEMA等級があります。

Japanese

防水透气产品

选择防水防尘透气产品时,先确定应用、设备或外壳所需的防护等级非常关键。

由于NEMA需要进行IP中不包含的额外测试,因此IP防护等级无法“转换”为NEMA等级。但是,NEMA防护等级可满足或超出特定IP代码的要求。

Chinese

The Impact of Temperature Cycling on Sealed Enclosures

Venting

Fluctuations in temperature create failures in electronic devices due to pressure differentials. Gore application engineers simulated a rapid heating and cooling cycle to understand the effects of pressure differentials. This document describes the test procedures and results.

English (U.S.)

Materials Technology: IP Ratings — Ingress Protection Classification

Venting

This document explains the format and classification of Ingress Protection (IP) ratings, according to the IEC 60529 standards.

English (U.S.)

Materials Technology: Water Entry Pressure Testing

Venting

Description of standard test used to measure a membrane's ability to stop aqueous flow, and diagram of the apparatus used for water entry pressure testing.

English (U.S.)

Materials Technology: Venting With Hydrophobic vs. Oleophobic Membranes

Venting

The key to choosing the appropriate membrane technology for a given application is understanding the environmental conditions and the surface tension of the fluids that the vent will encounter.

English (U.S.)

Materials Technology: Resistance Testing

Venting

Materials Technology: Resistance Testing

Technical Information, 143.84 KB

Description of standard test used to measure resistance of high flowing media, and diagram of the apparatus used for resistance testing.

English (U.S.)

Materials Technology: Bond Strength Testing

Venting

Materials Technology: Bond Strength Testing

Technical Information, 185.79 KB

Description of standard test used to measure the force required to separate the layers of a laminate, with diagrams of possible outcomes when water entry pressure has been exceeded.

English (U.S.)