POTTING/ENCAPSULATING LINEAR MOTOR WINDING GROUP WITH EPOXY RESINS直線電機繞線組的環氧樹脂灌封澆注

幾乎所有的直線電機都需要使用Epoxy澆注/密封繞線組,無論繞線組設計作為動子還是定子。在這種工藝中,Epoxy最基本的功能是讓電機更加美觀,避免繞組外露,而更重要的功能則是實現繞線組的絕緣密封和固定防震,提高電機的整體壽命和穩定性。

Almost all linear motors require the use of Epoxy to potting /encapsulating the winding group, whether the winding group is designed as a rotor or stator. In this process, the most basic function of Epoxy is to make the motor more beautiful and avoid exposure of the winding group. More importantly, it can achieve insulation and anti-vibration of the winding group, improving the overall life and stability of the motor.

電機工程師在準備Epoxy澆注/密封工藝前需要注意很多細節,否則電機在運行后可能會碰到諸如繞線工作溫度過高,電機變形或樹脂開裂等一系列問題。

The motor engineer needs to take care of many details before the Epoxy potting/encapsulating process. Otherwise, the motor may encounter a series of problems such as excessive working temperature of the winding group, motor deformation or resin cracking.

Stator windings potting

首先是模具的結構,設計合理的模具能夠讓Epoxy在直線電機繞線組的potting變得更加迅速,還能夠在真空系統的輔助下保證將內部的氣泡有效的排出。

The first is the structure of the mold. Proper design of a mold can make quicker potting of the Epoxy in the linear motor winding group, and also ensure that internal bubbles can effectively discharge with the help of the vacuum system.

其次是根據電機的工況選擇“兼容性高”的物料。這項工作通常需要和專業的Epoxy供應商合作完成,因為判斷Epoxy是否合適要同時考慮到很多要素,比如混合后粘度,可操作時間,熱性能,機械性能,固化程序等等。Epoxy的導熱性能對于大部分直線電機來講也是一項重要的指標,特別是針對工作時發熱量大的繞線組,具有高導熱的Epoxy能夠保持電機整體的溫度更低,各個繞組之間的溫度更加平均。

The second step is to select a material of "high compatibility" based on the motor condition. This is usually done in cooperation with a professional Epoxy supplier, since there are a lot of elements to consider at the same time when determining whether an Epoxy is appropriate, such as post-mixing viscosity, operable time, thermal performance, mechanical properties, curing procedures, and so on. Epoxy's thermal performance is also an important indicator for most linear motors, especially for winding groups with large heat release during working. Epoxy with high thermal conductivity can maintain a lower overall temperature of the motor, and make temperature between the windings more average.

Wilkon針對直線電機領域已經累積了將近十年的經驗,我們接觸過很多不同結構的直線電機,也充分了解不同客戶的需求,并為這些客戶提供“兼容性最高”的物料,今日,超過三十家知名的直線電機生產廠商在使用我們的物料。

Wilkon has nearly 10 years of experience in the field of linear motors. We have come into contact with a number of linear motors with different constructions, fully understand the needs of different clients and have provided materials of "highest compatibility" to them. Today, more than thirty well-known linear motor manufacturers are using our materials.

CONTACT聯系

 
自Wilkon成立以來,我們陸續跟多家實力雄厚的國有,軍工企業,上市企業,民營企業或國際企業達成合作。我們的物料品質穩定,服務高效到位,我們的銷售人員經過嚴格的培訓,具有豐富的應用經驗。這些都保證了Wilkon不斷的獲得更多的客戶的信賴和認可。因此,任何化學材料方面的需求,請隨時聯系我們。
Since Wilkon's  foundation, we have established cooperation with a number of powerful state-owned enterprises, military enterprises, listed companies, private companies or international companies. We provide quality-stable materials and efficient service. Our sales staff has gone through rigorous training and has extensive application experience. These all guarantee that Wilkon constantly gets more customers’ trust and recognition. If there’s any inquiry on chemical materials, please feel free to contact us.
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TEL:+86 0755-83665090
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