Aluminum Flexible Duct Making Machine in Good Property

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We have the best engineers to guide the use and maintenance of the machine

Company Information

Our company is founded in 2005.The main production is ventilation pipe equipment and aluminum deep-processing machines,for example,spiral duct making machine, shrimp bend machine,angle rolling machine, automatic household aluminum foil rewinding and cutting machine,semi-automatic duplex household aluminum foil rewinding and cutting machine,manual household aluminum foil rewinding and cutting machine,aluminum foil containers or lunch box automatic production line and other professional production. The company is in West Renmin Road.zhangjiagang zhongxiang environment-friendly electric equipment Co., Ltd. has a complete and scientific quality management system . Welcome to the company to visit, guidance and business negotiation.

Product Description

Product Name: flexible duct making machine


flexible duct making machine is mainly used to produce the flexible air duct from aluminum strip by spiral lock forming process. The suitable material cab be aluminum foil or stainless steel strip, both single and doube layer will be suitable for our machine design.


  • Modulation of glue : Stir the catalyst, glues and  thinners ,then Injected into the trough, proportion:1:10:20.

  • Loading :put glue into position belongs, that wheel contact with glue.

  • Drying : Before the boot , the temperature was 20-40 degrees,when temperature of thermometer reaches 70 degrees, then the temperature to about 35 degrees,then start to produce.

  • Boot :(1)  fixed  the mold to nose, mounted on the drive belt, start debugging mold (2)The foil pass Viscose wheel, Oven to head then boot(3) The wire on aluminum foil roll , Pressed on the heating device then  adjust the speed  

  • Quality Inspection :(1) Aluminum molding distance is uniform (2) There are no exposed wires on surface

Main Technical Parameter


Min Diameter


Max Diameter


Max forming speed










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