Скачать или смотреть Concrete Guardrail ABS Plastic Mold Demolding Process !

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The following is a detailed introduction to ABS plastic molds for railings, guardrails and fences :

Features

Good Mechanical Properties :
It has relatively high hardness and strength, and can withstand certain pressure without deformation when concrete is poured, ensuring the dimensional accuracy and shape stability of railings, guardrails and fences. Meanwhile, it also has good toughness and is not easy to crack, and can withstand multiple uses and removals !

Excellent Surface Quality :
The inner surface of the ABS plastic mold is smooth, so that the surface of the concrete products after pouring is flat and smooth, reducing the workload of later surface treatment and being able to directly present a good appearance effect !

Chemical Corrosion Resistance :
It has a certain tolerance to the chemical components in concrete and is not easily corroded by cement slurry and other substances, thus prolonging the service life of the mold !

Good Machinability :
It is easy to be made into molds of various shapes and complex structures through injection molding and other processing technologies, which can meet the production needs of railings, guardrails and fences with different design requirements and has high production efficiency !

Light Weight :
Compared with metal molds, ABS plastic molds are lighter in weight, which is convenient for handling and operation, reduces the labor intensity of workers, and is also convenient for moving and using in different construction sites !

Precautions for Use

Mold Preparation :
Before use, it is necessary to ensure that the inner surface of the mold is clean and smooth, free of debris and oil stains. A release agent can be applied to the inner surface of the mold to facilitate the smooth demolding after the concrete has set !

Concrete Pouring :
When pouring concrete, pay attention to uniform distribution to avoid excessive local pressure that may cause mold deformation. Meanwhile, control the slump and vibration degree of the concrete to prevent concrete segregation or insufficient compaction !

Demolding Time :
The demolding time should be determined according to the strength development of the concrete. Generally, demolding is carried out after the final setting of the concrete and when the strength reaches a certain requirement to avoid damage to the concrete products caused by premature demolding !

Mold Maintenance :
After use, the residual concrete on the inner surface of the mold should be cleaned in time. It can be washed with clean water or cleaned with a special mold cleaning agent, and then dried and stored to prevent the mold from rusting or being damaged !