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    春林門窗

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    斷橋鋁門窗如何避免表面劃傷?
    來源: 2017-08-12 14:12:54
    1、濟南斷橋鋁門窗從表面凹進去的劃傷多是由于模具粘有異物或空刀處加工粗糙產生的。
    1, Ji'nan broken bridge aluminum doors and windows from the surface of the concave in the more scratches, because the mold sticky foreign body or empty knife processing rough produced.
    2、在制品的轉角處出現的凸起劃痕,是由于擠壓模具裂紋所產生。
    2. The raised scratches at the corner of work in process are caused by cracks in the extrusion die.

    3、橫向劃傷或劃痕主要是由于制品從滑出臺橫向運至成品鋸切臺時,冷床上有堅硬物突出將制品劃傷。也有的是在裝料, 搬運中產生的劃傷,劃痕是鋁型材擠壓過程中常見的表面缺陷。

    濟南斷橋鋁門窗

    3, transverse scratch or scratches is mainly due to products from the introduction of sliding lateral migration to finished sawing Taiwan, cooling bed hard will have prominent scratch products. There are also scratches during loading and handling, and scratches are common surface defects in aluminum extrusion.
    怎樣避免濟南斷橋鋁門窗表面劃傷?
    How to avoid the Ji'nan bridge broken aluminum doors and windows surface scratches?
    1、擠壓模具工作帶應加工光潔平滑,擠壓模具空刀也應加工平滑。
    1, extrusion die work belt should be processed smooth, smooth, extrusion die, empty knife should also be processed smoothly.
    2、裝模時應認真檢查,防止有細小裂紋的模具被使用,模具設計時應注意圓角半徑。
    2, the mold should be carefully checked to prevent the use of small cracks in the mold, mold design should pay attention to fillet radius.
    3、經常檢查冷床, 成品儲放臺,防止有堅硬突出物劃傷制品。
    3, always check the cooling bed, finished storage units, to prevent the hard protrusion scratch products.
    4裝料時應放置比制品軟的隔條,運輸和吊運都應平穩、細心操作。
    4, loading should be placed than the soft strip of goods, transportation and lifting should be smooth, careful operation.
    濟南斷橋鋁門窗安裝完成后也有可能因為各種各樣的原因出現劃傷,這時可以用干凈的抹布擦干,根據劃痕的深淺,用石膏等材料進行填平、打磨平滑后再做二次噴涂。
    Ji'nan aluminum doors and windows installed may also appear scratched because of various reasons, then you can wipe with a clean cloth, the scratch depth, plaster material filled, sandpaper after two times spraying.
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    Thank you for your busy schedule to pay attention to the company's product information, if you want to know more, you can come to our company to consult. We welcome you to come and cooperate with you!
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