QUESTION OF THE MONTH: Will the additive block my extruder if there's a production break?

By Yaiza Paños 5. April 2018

When it comes to the use of ceramic additives, we must be 100% sure that the one that we are using is the best for their production process. We have talked about different ways to optimize ceramic production processes in several blog articles and we even wrote a blog post on the benefits of using additives in a brick production. However, we have received many questions about how additives can affect a manufacturing process. We will try to answer all of the questions as well as we can. This month's question is: "will the additive block my extruder if there's a production break?"

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Temaer: Structural, extrusion, Question of the month

How to improve low plasticity ceramics

By Miguel Ten 15. March 2018

New aesthetics aligned with new technical requirements in the extrusion of ceramic bodies are demanding a new approach when it comes to additives’ requirements. In the past, lubrication and proper rheology were highly appreciated, but today there are other properties that should be taken into consideration if defects such as cracks, laminations, scumming, etc. can’t appear along the process, mainly due to the higher technical requirements of the raw materials.

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Temaer: Structural, Plasticity, extrusion

Avoiding large brick breakage during extrusion

By Bill Daidone 26. January 2018

Large Structural Brick

Brick types vary from thin brick to face brick to structural through the wall units. Thin brick allow for less weight and less costly installation. Face brick provide some insulation and are practically maintenance free for the lifetime of a building. Structural clay brick provide greater insulation,  more protection from the elements, and the appeal and durability that have always made clay brick a desirable building material. The manufacturing of large structural clay brick presents challenges to brick makers in two of the critical processes involved in brick making: extrusion and drying. In this blog post we will focus on how to avoid breakage in the extrusion part of the manufacturing process. 

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Temaer: Structural, extrusion

BioKeramAdditive-A

A blog from BioKeram

BioKeram is a new range of products from Borregaard, the world's leading supplier of high performance biopolymers to the ceramics industry, with more than 50 years experience in the ceramics market. With this blog we aim to share our knowledge regarding ceramic process optimization.


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