Qty4-15 Full Automatic Hollow Block Making Machine/Solid Brick/Concrete/Interlock/Paver Making Machine

Qty4-15 Full Automatic Hollow Block Making Machine/Solid Brick/Concrete/Interlock/Paver Making Machine

If the residual moisture rate after drying is less than 6%,the wet billet could be fired in the baking kiln.Hoffman kiln and tunnel kiln are normally used for roasting.When using Hoffman kiln, the brick code is manually placed in the kiln and the fire is roasted in the kiln.When using tunnel kiln,the brick code is manually or mechanically placed in the kiln cart.The kiln car enters kiln head and exits from the kiln tail. The brick blanks on the kiln car are roasted into bricks.The roasting flame in the kiln doesn’t move just the kiln cart.Whether using Hoffman kiln or tunnel kiln,this two conditions must be followed:1.never use underfire to produce unburnt brick.2.never use big fire to produce coke brick.It is often said that roasting is the key of the brick making process,which explains the importance of roasting in the brick making process.

Qty4-15 Full Automatic Hollow Block Making Machine/Solid Brick/Concrete/Interlock/Paver Making 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.

Qty4-15 Full Automatic Hollow Block Making Machine/Solid Brick/Concrete/Interlock/Paver Making Machine

How about your machine quality?

We have running brick plant in several countries, Before our machine is sent to buyer, we would make trial for our each machine 48 hours to ensure each machine quality is perfect no bug,you can completely trust our quality.

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