Sale Extrude Spinning In Bomehen

Extrude Spinning-1

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جوشکاری چرخشی در جوش قطعات پلاستیکی با سطح مقطع دایره ای کاربرد دارد، به این صورت که دو قطعه در تماس با هم قرار گرفته و روی هم می چرخند تا آنکه انرژی گرمایی لازم توسط اصطکاک برای ذوب سطح جوش ایجاد شود؛ سپس با توقف چرخش، محل جوش تحت فشار سخت شده تا جوش بین دو قطعه شکل گیرد. دستگاه های اتومات جوش چرخشی وجود دارند که در آنها پارامتر های جوش مانند زمان و فشار به دقت کنترل می شوند و کل فرایند خودکار انجام می شود و دقت و کیفیت بالایی دارند.

Consistent with SNIA technology, the production process for this product starting with the mixing of monomers as feedstock input to the reactors for polymer solution in Dimethylformamide (DMF) in the Chemical Area through to fiber production, drawing, finishing and packaging is continuous at that each stage, samplings and controls are conducted and finally the product is graded and released in accordance with the test results.

Like other manmade fibers, polyester fibers are produced using industrial methods and because of their properties are good substitutes for such natural fibers as cotton. This product is made by combining dimethyl terephthalate, monoethylene glycol or terephthalic acid (substitute for the raw material &#;dimethyl terephthalate&#;) in the vicinity of good catalysts. Titanium dioxide is used to make the product look semi-dull. Also, in the production process, the product is submerged in finish (of about .%) prior to packaging. The following are some of the major characteristics of this product.



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