Paver Tile Mould
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
Precision-Engineered Paver Tile Moulds by UNIK
Reliable tooling for consistent concrete paver production
In the concrete paver manufacturing industry, mould quality directly determines production efficiency, product consistency, and long-term profitability. Since 2010, Fujian Unik Mould Technology Co., Ltd. has specialized in the design and manufacture of precision steel paver tile moulds, supplying high-performance tooling to block producers across 28 countries .

What Is a Paver Tile Mould?
A paver tile mould is a precision-engineered steel tool mounted on a block machine. It shapes wet concrete into paving stones of specific dimensions, surface textures, and edge profiles. The mould cavity-defined by its length, width, depth, and surface finish-determines every aspect of the finished paver, from its interlocking geometry to its visual appearance .
UNIK manufactures steel paver tile moulds for diverse applications, including:
Interlocking pavers for driveways and walkways
Decorative paving stones with textured surfaces
Grass pavers for permeable paving systems
Custom landscape elements with unique shapes and finishes
12-Month Warranty
Every UNIK paver tile mould is covered by a 12-month warranty against defects in materials and workmanship. This guarantee reflects our confidence in the quality of our engineering and manufacturing processes.
Rapid Spare Parts Availability
Wear components-including ejector pins, wear sleeves, core pins, press plates, and locking inserts-are stocked for rapid dispatch. This minimizes downtime when replacement parts are needed, keeping your production line running.
Mould Refurbishment Services
When a mould shows signs of advanced wear, UNIK offers professional re-machining and refurbishment. This service restores dimensional accuracy and surface finish at a fraction of the cost of a new mould, effectively extending the tool's service life.
Same-Day Technical Support
Our engineering team provides same-day support via video call or email for troubleshooting and maintenance guidance. Quick, expert assistance reduces the risk of prolonged production stoppages and helps you maintain optimal mould performance.

Material Excellence: Steel Matched to Your Application
The foundation of any durable paver mould is the steel from which it is fabricated. UNIK applies a steel-selection approach based on actual production conditions, not a one-size-fits-all formula .
| Steel Grade | Best Application | Key Property |
|---|---|---|
| 42CrMo | Standard concrete mixes at medium to high volumes | Balanced hardness and toughness; proven durability |
| Cr12MoV Tool Steel | Highly abrasive mixes (sharp sand, recycled aggregates, decorative aggregates) | Superior wear resistance; extended service life |
For standard production conditions, 42CrMo delivers reliable performance with an expected lifespan of 80,000 to 100,000 cycles . When concrete mixes contain sharp aggregates or recycled materials that accelerate erosion, Cr12MoV tool steel provides the necessary abrasion resistance to slow wear and maintain cavity geometry .
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Why UNIK Paver Tile Moulds?
The UNIK advantage lies in application-matched steel, with 42CrMo or Cr12MoV selected for your specific concrete mix rather than a generic default. Carburizing heat treatment delivers a hard surface (HRC 58–62) and tough core (HRC 35–40) for durability and impact resistance. Precision CNC machining achieves Ra 1.6 finish, 3–5 mm radii, and ±0.1 mm tolerance for consistent pavers. Exact machine fit means your mould is built for your specific machine brand and model, requiring no field modifications. Long service life of 80,000–100,000 cycles results in lower cost per paver over the mould's lifetime. With global experience since 2010, UNIK serves paver manufacturers across 28 countries.
Conclusion
A paver tile mould is not a commodity-it is a critical production asset. The choice of steel, the precision of heat treatment, and the accuracy of CNC machining directly affect your output quality, production cost, and operational uptime. UNIK's engineering approach-matching steel to your application, applying dual-hardness heat treatment, and machining to exact tolerances-delivers moulds that perform consistently over hundreds of thousands of cycles.
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