What is the purpose of coating?

1. 防腐：提供保護作用防止基底材料受到外界環(huán)境的  侵蝕 。

Corrosion protection: Provides protection against environmental attack of the substrate material.

2. 絕緣：在導體或電子元件表面涂上絕緣材料，這層涂層能夠阻止電流通過，防止短路和漏電現(xiàn)象發(fā)生。

Insulation: An insulating material applied to the surface of a conductor or electronic component. This coating prevents the passage of electric current and prevents short circuits and leakage from occurring.

3. 裝飾：通過涂布裝飾，可以在物體表面形成各種顏色、光澤和紋理，使物體具有更好的外觀效果。

Decoration: Through coating decoration, various colors, gloss and textures can be formed on the surface of the object, which makes the object have better appearance effect .

4. 制膜：涂布的制膜作用是在物體表面形成一層薄膜，用于隔離防護、控制物質傳輸、調節(jié)光學性能和賦予表面特殊功能。

Film production: The film production function of coating is to form a thin film on the surface of an object, which is used to isolate and protect, control the transmission of substances, regulate the optical properties and give the surface special functions.

Jwell Diaphragm Coating Equipment Series

水/油性隔膜涂布機由放卷單元、預熱單元、進卷牽引、涂布單元、熱風烘箱干燥單元、定型冷卻單元、收卷單元及電控系統(tǒng)等組成；把攪拌好的漿料均勻涂覆在基材上，保證尺寸、重量等在設計規(guī)格范圍內(nèi)，經(jīng)干燥定型處理后收卷，為后工序做好前期準備，該機適用于隔離膜層的涂料均勻涂布。

Water/oil-based diaphragm coating machine by the unwinding unit, preheating unit, incoming roll hauling, Haul-off coating unit,  hot air oven drying unit, shaping and cooling unit, winding unit and electronic control system, etc.; the mixing of slurry uniformly coated on the substrate to ensure that the size, weight, etc. In the design specifications, after drying and shaping treatment after the winding for the latter process to make good preparations for the machine for the  isolation film layers of the machine is suitable for the uniform coating of the film layer.

設備優(yōu)點：本機集光、機、電氣于一體，經(jīng)過精心設計、精密加工制造、精細裝配而成，具有涂布均勻、收卷盤面整齊、運行張力平穩(wěn)、操作方便，是十分理想的隔膜水/油性涂布設備。

Advantages of equipment: This machine integrates optical, mechanical and electrical in one, after careful design, precision machining and manufacturing, fine assembly, with uniform coating, neat winding disk, smooth running tension, easy to operate, it is a very ideal water/oil-based diaphragm coating equipment.

涂布技術，身為復雜關鍵的加工環(huán)節(jié)，已成新材料與新能源產(chǎn)業(yè)關鍵支撐。它推動設備、材料及基礎工藝快速更新，催生出創(chuàng)新活力足、技術密集的涂布生態(tài)圈。金緯公司憑借對涂布技術的精研與探索，在這一充滿機遇與挑戰(zhàn)的領域不斷前行，致力于為顧客打造更**的產(chǎn)品與服務。

Coating technology, as a complex and critical processing link, has become a key support for new materials and new energy industry.It promotes the rapid updating of equipment, materials and basic technology, giving rise to a coating ecosystem that is full of innovative vitality and intensive technology.With the research and exploration of coating technology, Jwell keeps moving forward in this field full of opportunities and challenges, and is committed to creating better products and services for customers.