よくあるご質問
How many years have you been making actuators? How is the product quality?DCL was founded in 2001 and has been specializing in the design, production, and sales of reliable, durable, and compact electric actuators for 22 years. So far, DCL actuators have been used in 13 countries, by over 270 customers, and in more than 5,000 industrial sites. Our products have gained customer recognition and trust, so you can choose them with confidence! Are you a manufacturer or a distributor?DCL is a manufacturer of electric actuators. Any actuator you see on the market with the DCL logo is produced by DCL. Do you have actuators suitable for explosive environments?Our explosion-proof […]
How Humidity Reduces the Lifespan of Actuators (Electric Valves)?
Humidity is well known to cause damage to electronic components. One of the primary ways humidity reduces the lifespan of electric actuators is through ionic migration short circuits. 1. What is Ionic Migration Short Circuit? Ionic migration occurs when moisture and contaminants on a circuit board facilitate the movement of ions between conductors, leading to short circuits. The process follows these steps: 1️⃣ Presence of an electric field between two conductors on an insulator.2️⃣ Electrolytic reaction occurs at the anode, releasing metal ions.3️⃣ Ions migrate under the influence of the electric field toward the cathode.4️⃣ Once enough ions accumulate at the cathode, a conductive bridge forms, causing a short circuit. […]
DCブラシレスモーターの選び方
我在产品设计中，需要使用无刷电机了。 网上各种型号的参数表太分散了，难道没有一款包含所有型号参数的对照表吗？ 有的，这张表正是你需要的。
なぜ爆発保護が必要なアクチュエータがあるのか？
1. What is an Explosion? An explosion occurs when flammable substances mix with oxygen and ignite under certain conditions. If the reaction speed exceeds the speed of sound, it results in a destructive explosion wave. 2. What is Explosion Protection? To prevent explosions, at least one of the three key factors must be controlled: Flammable substances Oxygen Ignition source Since flammable substances and oxygen are often unavoidable in industrial environments, the ignition source must be controlled. Electrical equipment is a potential ignition source due to:✔ Surface heating during operation✔ Electrostatic discharge✔ Sparks from electrical currents Explosion-proof electrical equipment is designed to prevent excessive surface temperatures and electrical sparks, ensuring […]
