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Add: 80th East Jinque Road, Wujiaxiang Industrial District, Yisuhe Town, Xiangtan County, Hunan Province, P.R.China.
Contact: Rosemary Han
Mob: +86-17700793582
Tel: +86-731-84632066
E-mail: sales2@zhmachines.com

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How to make sure the egg trays making machine line produce high-quality egg trays?
Aug 30, 2018

Egg trays are produced by egg tray making machine, and the quality of the egg tray is also determined by the egg tray making machine,Then how to produce a better quality egg tray? Below are four key points:

  1. The most important point is the forming machine.: because in the process of forming, the main function is absorb the pulp and molding into shaped products, here is the main one point involves the quality of egg tray end products, if there is no enough absorption (vacuum not enough), the quality will be discounted ( toughness, stiffness is not good),  The absorption strength comes from the vacuum pump, which is also the force of dehydration,  if its too big, then it may cause the egg tray molds damage; if its too small, then it may cause the end products poor quality.

  2. Drying line is also the key point which affect the end products quality.  Drying is mainly controlled by temperature. High temperature will cause the egg tray to scorch, while low temperature will cause the egg tray to not form. Therefore, this process is very important.

  3. In the pulping process, paper pulp is the raw material of the egg trays. In order to better shape, this process need to add some biscous agent.The amount of viscous agent added directly determines the success or failure of making pulp, also the quality of formed products.

  4. The manufacture of molds is important too. The size and quality of the molds directly affect the forming process of egg tray.All the egg trays are made by the molds.


Therefore, investors should evaluate these key points espcially the quality of forming machine and drying line. The technology of making the forming machine and dryer are critical.


  • Contact Us

    Add: 80th East Jinque Road, Wujiaxiang Industrial District, Yisuhe Town, Xiangtan County, Hunan Province, P.R.China.
    Contact: Rosemary Han
    Mob: +86-17700793582
    Tel: +86-731-84632066
    E-mail: sales2@zhmachines.com

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