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FAQ

Our company is committed to providing comprehensive valve warranty and training services to ensure that our customers have a thorough understanding and support for our products.
By delving into key knowledge and techniques such as valve types, fault diagnosis, maintenance, repair, and replacement, participants will be equipped to effectively address valve malfunctions and improve equipment reliability.
  • Q What are the core components of the double drawn film production line?

    A The double drawing film production line is mainly composed of extruder, roll, cooling system, cutting equipment and control system. Rollers are used to stretch and form the film, while bearings ensure smooth operation of the equipment.
  • Q What is the important role of rollers and bearings in the production line?

    A The roller is responsible for the stretching and uniformity of the film, while the bearing supports the rotation and movement of the roller, ensuring stability and efficiency throughout the production process.
  • Q How to choose the right roller and bearing for my production line?

    A Factors such as material characteristics, production scale and product specifications should be considered in selection. It is recommended to talk to professional suppliers for customized recommendations.
  • Q What is the energy consumption of double drawn film production line?

    A Modern double drawn film production line adopts energy-saving technology and efficient equipment, low energy consumption, and can save operating costs for enterprises.
  • Q What does after-sales service include?

    A We provide a full range of after-sales services such as equipment installation, commissioning, training, maintenance and technical support to ensure the smooth operation of the production line.
  • Q How to improve the production efficiency of double drawn film production line?

    A By optimizing production processes, maintaining equipment regularly, training operators and introducing automated control systems, production efficiency can be significantly improved.
  • Q How to solve the wear problem of rollers and bearings in the production process?

    A Regular inspection and maintenance is the key, the use of high-quality lubricants and wear-resistant materials, as well as reasonable operating processes, can effectively extend the service life of rollers and bearings.
  • Q What are the main application areas of double drawn film?

    A Double-drawn films are widely used in packaging, electronics, medicine, food, construction and other industries, and are favored for their excellent strength and transparency.
  • Q How to ensure film quality and consistency?

    A Through strict raw material control, real-time monitoring of production parameters and optimization of the cooling process, the quality and consistency of the film can be ensured.
  • Q What methods can improve the roller temperature control effect?

    A
    The tensile quality of the film can be improved by improving the design of the roll, using an efficient cooling system and adjusting the heating temperature of the roll to improve the temperature control.
     
  • Q What is the maintenance cost of double drawn film production line?

    A Maintenance costs depend on the frequency of equipment use and maintenance strategy, and in general, regular maintenance can reduce long-term costs.
  • Q What surface treatments do you have for your rollers?

    A The roller surface can be coated, chrome plated, galvanized, electroless nickel plated, spray painted, Teflon sprayed, tungsten carbide sprayed, ceramic sprayed according to the use environment and requirements of the roller.
  • Q Do you have roller finished products in stock?

    A No, our rollers are customized according to customer requirements.
  • Q Can rollers be customized?

    A Yes, our rollers are customized according to customer drawings and requirements.
  • Q What are the core components of the double drawn film production line?

    A The double drawing film production line is mainly composed of extruder, roll, cooling system, cutting equipment and control system. Rollers are used to stretch and form the film, while bearings ensure smooth operation of the equipment.
  • Q What is the important role of rollers and bearings in the production line?

    A The roller is responsible for the stretching and uniformity of the film, while the bearing supports the rotation and movement of the roller, ensuring stability and efficiency throughout the production process.
  • Q How to choose the right roller and bearing for my production line?

    A Factors such as material characteristics, production scale and product specifications should be considered in selection. It is recommended to talk to professional suppliers for customized recommendations.
  • Q What is the energy consumption of double drawn film production line?

    A Modern double drawn film production line adopts energy-saving technology and efficient equipment, low energy consumption, and can save operating costs for enterprises.
  • Q What does after-sales service include?

    A We provide a full range of after-sales services such as equipment installation, commissioning, training, maintenance and technical support to ensure the smooth operation of the production line.
  • Q How to improve the production efficiency of double drawn film production line?

    A By optimizing production processes, maintaining equipment regularly, training operators and introducing automated control systems, production efficiency can be significantly improved.
  • Q How to solve the wear problem of rollers and bearings in the production process?

    A Regular inspection and maintenance is the key, the use of high-quality lubricants and wear-resistant materials, as well as reasonable operating processes, can effectively extend the service life of rollers and bearings.
  • Q What are the main application areas of double drawn film?

    A Double-drawn films are widely used in packaging, electronics, medicine, food, construction and other industries, and are favored for their excellent strength and transparency.
  • Q How to ensure film quality and consistency?

    A Through strict raw material control, real-time monitoring of production parameters and optimization of the cooling process, the quality and consistency of the film can be ensured.
  • Q What methods can improve the roller temperature control effect?

    A
    The tensile quality of the film can be improved by improving the design of the roll, using an efficient cooling system and adjusting the heating temperature of the roll to improve the temperature control.
     
  • Q What is the maintenance cost of double drawn film production line?

    A Maintenance costs depend on the frequency of equipment use and maintenance strategy, and in general, regular maintenance can reduce long-term costs.
  • Q What surface treatments do you have for your rollers?

    A The roller surface can be coated, chrome plated, galvanized, electroless nickel plated, spray painted, Teflon sprayed, tungsten carbide sprayed, ceramic sprayed according to the use environment and requirements of the roller.
  • Q Do you have roller finished products in stock?

    A No, our rollers are customized according to customer requirements.
  • Q Can rollers be customized?

    A Yes, our rollers are customized according to customer drawings and requirements.
Since 2012, the company has transformed from specializing in traditional rolls to becoming an industry leader in providing customized, project-based, specialized, and innovative integrated solutions.

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Telephone: +86-15967339572
E-mail: netbearingsarita@163.com
Contact Person: GAO ZHEN(Deputy General Manager)
Company Name: Shanghai Lunhongji Intelligent Technology Co., Ltd.
Address: 5thFloor, Building11, No.6055, JinhaiRoad, FengxianDistrict, Shanghai
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