Concrete Paving Slab Moulds
2.Hardness for shoes:HRC59-62
3.Carburized layer thickness:1.3-1.5mm 4.Unilateral clearance between presser foot and mold cavity: 0.2 mm ≤ Unilateral clearance ≤ 0.4mm
5.Flatness of the whole board: ≤ 0.5mm
6.Deviation in length and width dimensions of a single cavity model: -0.3 to+0.3mm
7.The dimensional deviation of the height (filling depth) of the lower model cavity is ± 0.5mm
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Product Details ofConcrete Paving Slab Moulds
Concrete Paving Slab Moulds – Reliable Tools for Consistent Production
Product Introduction
Concrete slabs are widely used in pavements, plazas, and outdoor flooring projects. To produce them on a large scale, stable moulds are essential. Our concrete paving slab moulds are designed with attention to detail so that every slab maintains the required size, strength, and surface finish. The goal is not only to achieve accuracy at the beginning, but also to keep the same performance after long-term use.
Unlike ordinary moulds that lose shape quickly, these slab moulds are made to withstand frequent demoulding and heavy pressure without warping. This helps producers avoid wasted batches and unplanned downtime.
Unlike ordinary moulds that lose shape quickly, these slab moulds are made to withstand frequent demoulding and heavy pressure without warping. This helps producers avoid wasted batches and unplanned downtime.
Manufacturing Process
The production of each mould involves several steps that directly affect its performance:
- CNC machining ensures that every cavity matches the drawing with minimal tolerance.
- Wire cutting and milling provide clean edges and smooth surfaces, which reduce sticking.
- Heat treatment gives the mould body hardness and prevents premature wear.
- Protective surface finish reduces friction and makes demoulding easier.
Before shipping, trial runs are conducted to check whether the mould produces slabs that match customer requirements.
Technical Features
- Accuracy – Every mould keeps consistent dimensions, important for large paving slabs where even small errors can cause fitting problems.
- Durability – Treated alloy steel keeps its shape under continuous pressure.
- Smooth demoulding – Interior surfaces are finished to reduce friction, improving efficiency for operators.
- Flexibility – Standard and custom sizes are available to fit different paving projects.
Production Equipment and Quality Control
Our workshop is equipped with CNC machining centers, grinding machines, and welding units. These machines allow us to achieve reliable tolerances for every batch.
Quality checks include:
- Dimensional inspection,
- Hardness testing,
- Surface flatness control,
- Crack resistance under pressure.
Only moulds that pass all inspections are packed for delivery.
After-Sales Service
We continue to support buyers after delivery. Services include:
- One-year warranty covering production defects,
- Technical guidance for installation and operation,
- Maintenance and refurbishment to extend service life,
- Supply of replacement inserts and spare parts.
This support helps keep production lines running with fewer interruptions.
Packaging and Transportation
Each mould is treated with anti-rust oil, wrapped in protective film, and packed in export-standard wooden crates. The packaging is designed to prevent vibration damage during long-distance transport.
Normal delivery time is about 15–20 working days. For urgent orders, faster production and shipment can be arranged.
Why Choose Our Slab Moulds
- Stable performance over long production runs.
- Reduced operating costs through lower scrap rates and fewer stoppages.
- Experience with global buyers who demand consistent quality and timely supply.
- Direct factory support, ensuring quick response to technical questions and order updates.
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