500 liter under stairs tank mold

Manufactured in Davaran Fidar Co.

Under stair tanks’ purpose, as it’s quite self-explanatory, is to fit the spare space under staircases

Rotational molded parts, when compared to parts manufactured via other plastic producing techniques, are way cheaper and also beneficial even in low volume productions. Suitable for manufacturing large hollow products, uniform wall thickness, custom surface textures, and different colors are also easily achieved in rotational molding.

Under stairs tank’s mold is fabricated from iron sheets. The procedure is started with modelling and analyzing the product. It involves shearing and shaping pieces, welding them together and grinding and polishing the welded areas afterwards. It ends with implementation of inserts and installing the frame and the clampings.

مخزن 500 لیتری زیرپله ای- شرکت دوران فیدار مهام
مخزن 500 لیتری زیرپله ای- شرکت دوران فیدار مهام

500 liter under stairs tank mold

Manufactured in Davaran Fidar Co.

Under stair tanks’ purpose, as it’s quite self-explanatory, is to fit the spare space under staircases

Rotational molded parts, when compared to parts manufactured via other plastic producing techniques, are way cheaper and also beneficial even in low volume productions. Suitable for manufacturing large hollow products, uniform wall thickness, custom surface textures, and different colors are also easily achieved in rotational molding.

Under stairs tank’s mold is fabricated from iron sheets. The procedure is started with modelling and analyzing the product. It involves shearing and shaping pieces, welding them together and grinding and polishing the welded areas afterwards. It ends with implementation of inserts and installing the frame and the clampings.

Polyethylene, the main ingredient used rotational molding, is used to make this part. Some of the reasons why are listed below:

  • UV resistant material.
  • Can be used outdoors and in different weathers.
  • Every fluid, from drinkable water to highly corrosive chemicals can be stored in it with no chemical disturbances between the tank and the contained fluid.
  • Due to the high expansion coefficient, the parts can be used in varying temperatures.
  • Damaged parts or areas are conveniently repaired.
  • High tension and impact strength.
مخزن 500 لیتری زیرپله ای- شرکت دوران فیدار مهام
مخزن 500 لیتری زیرپله ای- شرکت دوران فیدار مهام

Every now and then you might’ve came up with a decent idea. But to turn it into reality might seem too hard or even impossible. In DFM Co. with more than 15 years of experience in rotational molding industry, we will help you turn your idea into reality, alongside free business consultations and feasibility studies. And this is how it’s done:

  • A sketch or a model of your idea is received by our engineers.
  • The initial design is analyzed, utilized, and simplified.
  • Through FEA (Finite Element Analysis) the product is fully evaluated. Therefore possible design failures are prevented and design flaws are fixed.
  • The supervising engineer’s and the customer’s approval is needed before the mold production phase begins. After that the mold is manufactured and delivered to the customer.

This process is developed to reduce time needed and costs as much as possible by simulating almost everything before the manufacturing phase.