Industrial Filament Sewing Yarn Twisting Machine

Hangzhou DengTe Textile Machinery CO., Ltd. is a technical innovation enterprise, which is located in the famous beautiful tourist city --Hangzhou. DT has unique research and innovative technology for the one-step twisting machine.

Using one-step twisting process of the upper fist twist, assembling, lower after twist is a big advantage of DT9808 industrial filament sewing yarn twisting machine CNC composite twisting machine which is based on DT98 series thread making machine.

And DT9808 industrial filament sewing yarn twisting machine CNC composite twisting machine  owns Japan Mitsubishi frequency conversion control, pulling capstan roller, imported high speed steel containing oil, CNC forming, 1kg--1.5kg roll capacity without knot, high speed and is easy to operate, with high quality of man-made filament.

Applicable of chemical filament yarn twisting: sewing thread, embroidery thread, bags yarn, zipper yarn, knitting yarns etc...

Ply count range: 50D—1000D

Main Technical Date:

Information about textile industry

industrial filament sewing yarn twisting machine

One of two certification methods for protective masks

According to the regulation of eu2016 / 425 (PPE), protective masks can be legally sold in EU only after they have obtained the certificate of module B (type inspection certification) + module C2 (internal quality control + random supervision and spot check of products) or module D (quality control of production process). To put it simply, you must choose between module B + module C2 or module B + module D.

The overall certification process mainly includes five steps: application, verification application, evaluation, certificate issuance, supervision and inspection. The main tasks of each stage are as follows: the first stage is the application stage, in which enterprises provide application forms, technical documents, en 149 test reports and 50 masks; the second stage is the verification of application stage, in which documents and samples are verified and payment documents are issued; the third stage is the evaluation stage, in which institutions evaluate documents and conduct en 149 project sampling test on samples; the fourth stage is the issuing certificate stage, in which institutions issue module The fifth stage is the supervision and inspection stage: the organization first carries out on-site audit, and samples masks for testing, and then issues module C2 certificate and supervision report.

In terms of time cycle, the time for quality spot check, data evaluation and module B certificate issuing is 4-6 weeks. The period of modulec2 certification is about 8 weeks.

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