At present, the EPS board forming time of the industry is generally around 30 seconds, and can reach 15 seconds for high-precision machines. Generally, the temperature of the EPS forming machine is mainly in the range of 160-200 degree . This temperature range can ensure the thermosetting of the forming material.
1) The maximum forming ratio and molding accuracy of the EPS board can be precisely controlled, and the machining and installation size can meet the various requirements of the product;
2) During the EPS board forming process, the EPS material is allowed to stretch, so that the size and shape of the product can be more accurately controlled, and the size of each product can reach a high accuracy;
3) The EPS board can be formed in multiple times. If the product has a thick wall and complex structure, it can be formed several times to ensure the forming accuracy of the product;
4) During the EPS board forming process, the deformation and deformation of the EPS board is basically zero, and the strength and rigidity of the formed product are basically not affected.
In conclusion, the EPS board forming time is generally in the range of 15-30 seconds, and its forming process characteristics are quite obvious. Under the action of the high temperature of the EPS forming machine, the EPS material can be thermoset, and the forming accuracy, stretch and multiple forming of the EPS board can be ensured.
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