Qt8-15 Automatic Cement Concrete Building Paving Stone Hollow Block Moulding Machine

Qt8-15 Automatic Cement Concrete Building Paving Stone Hollow Block Moulding Machine

Bricks are laid in courses and numerous patterns known as bonds, collectively known as brickwork, and may be laid in various kinds of mortar to hold the bricks together to make a durable structure.

Qt8-15 Automatic Cement Concrete Building Paving Stone Hollow Block Moulding Machine

Split Double stage vacuum extruder is composed of mixing part, extruding part, and vacuum system. The above mixing stage is to add and mix raw material; the lower stage is for conveying, squeezing, extruding; Such extruder takes two motors , or we can say each stage takes one motor, such extruder is called split double stage vacuum extruder.

Qt8-15 Automatic Cement Concrete Building Paving Stone Hollow Block Moulding Machine

What’s the difference between Vacuum extruder and non-vacuum extruder?

1) Vacuum brick extruder can make three kinds of brick:solid brick, porous brick and hollow bricks. To produce different kinds of bricks by changing the different brick die;

2) Another type is the common clay brick machine, non vacuum brick extruder, can only produce solid bricks. Vacuum brick is extruded out of the vacuum extruder. And non-vacuum extruder has no extraction equipment, so the brick hardness is lower than vacuum brick;

3) The vacuum brick machine is first extracted with air and water and then fired, the production time and firing time is shorter, rapid prototyping.Greatly reducing the production cycle time.

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