在機箱外殼表層，通常能看到一些劃痕，劃痕是外殼擠壓成型環(huán)節(jié)較為常見的缺陷，對產(chǎn)品的質(zhì)量的影響較大。若劃痕在內(nèi)部，多半是模具設(shè)備粘有雜質(zhì)，若是劃痕在外部，一般是因為在放料、運送過程中產(chǎn)生的，那怎樣應(yīng)對外殼表層的劃痕呢?接下來小編為大家分享：

Scratches are usually seen on the surface of the case shell. Scratches are common defects in the shell extrusion process and have a great impact on product quality. If the scratches are inside, most of them are caused by impurities on the mold equipment. If the scratches are outside, they are generally caused during the placing and transportation process. How to deal with the scratches on the shell surface? Next, let's share:

1、在機箱外殼生產(chǎn)環(huán)節(jié)中應(yīng)做到輕拿輕放，規(guī)避人為要素導(dǎo)致的刮傷。

1. In the production process of the case shell, it shall be handled with care to avoid scratches caused by human factors.

2、采用氈布或絕緣性布料來分離出來機箱外殼，降低二者之間的摩擦導(dǎo)致受損。

2. Use felt cloth or insulating cloth to separate the chassis shell, reducing the friction between them and causing damage.

3、公司企業(yè)務(wù)必保證模具修復(fù)的質(zhì)量，機箱外殼模具設(shè)備應(yīng)做到按期滲氮并認真落實滲氮工序。

3. The company must ensure the quality of mold repair. The case shell mold equipment should be nitrided on schedule and the nitriding process should be carefully implemented.

4、及時處理出料軌道、擺床等相關(guān)工作帶，規(guī)避雜質(zhì)干擾機箱外殼生產(chǎn)工藝的質(zhì)量。

4. Timely handle the discharge track, swing bed and other relevant working belts to avoid impurities interfering with the quality of the production process of the chassis shell.

5、沖壓模具運行帶和沖壓模具空刀需要加工平整光滑。

5. The running belt of the stamping die and the empty cutter of the stamping die need to be processed smoothly.

6、裝模時需要仔細查看,避免有細微裂痕的模具設(shè)備被采用。

6. Careful inspection is required during mold installation to avoid the use of mold equipment with slight cracks.

7、放料時需要置放比產(chǎn)品軟的隔條,輸送,吊運均需平緩,仔細工作。

7. When placing materials, it is necessary to place spacer strips softer than the products, transport and lift them gently and carefully.

以上就是小編對外殼劃痕的應(yīng)對技巧的匯總，歡迎來網(wǎng)站http://www.metferro.com留言探討~作為專門的制作廠家，企業(yè)有豐富產(chǎn)品的研發(fā)經(jīng)驗，并有實力技術(shù)工人，含過程檢和完檢兩道質(zhì)檢工序，技術(shù)人員在線提供技術(shù)支持！

The above is a summary of Xiaobian's coping skills for outer shell scratches. Welcome to the website http://www.metferro.com Message discussion~As a specialized manufacturer, the enterprise has rich experience in product research and development, and has strong technical workers, including two quality inspection processes: process inspection and completion inspection. Technicians provide technical support online!