Concrete Prefabricated House Formwork

Concrete prefabricated house formwork is a molding equipment used for factory-prefabricated integral concrete houses. It has evolved from traditional large steel formwork for construction and features high efficiency and reusability.

Core Structure and Functions

The core components of concrete house formwork include the inner mold, exterior wall mold, base, and slide rails, with a self-weight exceeding 20 tons, requiring strict adherence to safety operation protocols. Its working principle involves forming a casting cavity through mold opening and closing, combined with steam curing processes to accelerate concrete hardening, thereby shortening the production cycle. The formwork has undergone four generations of technological upgrades:

• First Generation: Simple structure with single functionality, suitable for basic molding needs.
• Second Generation: Achieves vertical wall molding, enhancing the three-dimensional production capacity of components.
• Third Generation: Supports multi-size adjustments to meet the prefabrication needs of houses with different specifications.
• Fourth Generation: Adopts a fully automatic hydraulic system, integrating electric vibration functions for more precise and efficient operation.

Technical Parameters and Application Advantages

The formwork can be reused for approximately 5-8 years, with wall thickness ranging from 14-17 cm and panel thickness from 10-13 cm, enabling centralized prefabrication of components to shorten the construction period. Its advantages include:

• Standardized Production: Ensures dimensional accuracy of components through mold forming, reducing on-site construction errors.
• Efficiency Improvement: The factory prefabrication model allows for parallel operations, significantly shortening the overall project duration.
• Wide Adaptability: Supports the production needs of housing factories of different scales, particularly suitable for batch and large-scale projects.

Common Market Types and Prices

There are various types of concrete prefabricated house formwork and molds available on the market, such as:

• Rural Self-built House Foundation Prefabrication Mold: Used for concrete pouring of house foundation beams, with 48-hour delivery and a price of ¥150.0.
• Adjustable-size Concrete House Mold: Suitable for rural self-built concrete houses, supporting multi-size adjustments, with drop shipping and 48-hour delivery, priced at ¥57.0.
• Cast-in-place Prefabricated Foundation Steel Formwork: Used for cast-in-place construction of house foundation beams, with 48-hour delivery and a price of ¥78.61.

These molds are typically made of steel as the primary material, balancing strength and durability. Some products offer rapid delivery services to meet urgent construction needs. When selecting, it is essential to comprehensively evaluate based on project scale, component size, and budget, prioritizing suppliers with mature technology and comprehensive after-sales services.