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清洗印刷钢网的正/反面

清洗印刷钢网的正/反面

kolb offers as a manufacturer and specialist for cleaning in the electronics producing industry aqueous, ph-neutral special detergents for the thorough cleaning of stencils undersides inside a screen printer.

In addition to machine cleaning of the entire stencil, cleaning the underside or reverse side of the stencil directly in the printer is an important factor for reproducible, error-free printing results.

In printer-internal stencil cleaning, paste or adhesive residues are removed by wiping, with wet- or dry-cleaning cloths. The cleaning detergent for wet cleaning is applied either via a porous stone or by means of a moving nozzle.

To achieve an optimum result, only special cleaning agents, preferably aqueous, should be used which do not affect the viscosity of the solder paste. The viscosity of the detergent should ensure efficient tissue wetting and (in contrast to e.g. volatile, alcohol-based detergents) ensure ecological and economic advantages.

Nevertheless, to ensure high reliability, it is necessary that the stencils are removed at a steady frequency and then washed. Preferably this process is carried out in an automatic stencil cleaning system, to thoroughly clean the apertures. Only manually wiping the stencils would only push the residual paste back into the apertures - similar to the effect of a squeegee.

合适的清洗剂


MultiEx<sup>®</sup> N7-TS

MultiEx® N7-TS
可再生水状清洗和漂洗溶剂

MultiEx® N7-TS是一款水状中性清洗溶剂,专用于漏印机内部印制钢板底面清洗. 可选用kolb系统 PowerSpray®科技机型,也可用普通型水汽喷清洗系统机型. 也最适合漂洗溶剂. 最适用于印制钢板, 漏印网板,印制钢板翻转面/底面清洗.

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WipeEx<sup>®</sup> SA120

WipeEx® SA120
用于机械羊毛拭纸清洁的特殊清洁溶剂

WipeEx® SA 120是一款特殊的专用于底面/翻转面的清洁制程里面的印刷网屏/印制钢(网)板印制机清除SMD黏合剂与SMD焊膏的清洁剂。

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