Hexagon Paver 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
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Product Details ofHexagon Paver Mould
Hexagonal Paver Mould: The Complete Guide to Selection, Performance, and Value
Hexagonal Paver Mould – Key Technical Specifications
The performance of a hexagonal paver mould depends on material quality, manufacturing precision, and heat treatment. At UNIK, each mould is built to meet or exceed the following specifications:
| Parameter | UNIK Standard | Industry Typical | Why It Matters |
|---|---|---|---|
| Surface Hardness | HRC 59–62 | HRC 50–55 | Resists abrasion from concrete mix; extends mould life |
| Core Hardness | HRC 35–40 | Variable | Provides toughness to absorb vibration; prevents brittle cracking |
| Carburized Layer Thickness | 1.3–1.5 mm | 0.8–1.0 mm | Wear-resistant surface that lasts through repeated cycles |
| Dimensional Tolerance | ±0.2 mm | ±0.5 mm | Ensures consistent paver dimensions for tight joints |
| Flatness (Whole Board) | ≤0.5 mm | ≤1.0 mm | Prevents uneven wear on press head and machine components |
| Surface Finish (Ra) | ≤1.6 μm | ≤3.2 μm | Promotes clean release of wet concrete; reduces sticking |
| Corner Radius | 3–5 mm | Not specified | Reduces stress concentration at thin sections; prevents cracking |
| Angular Tolerance | ±0.5° | Not specified | Ensures all six sides align correctly for interlocking fit |
Steel Grade Used: Cr12MoV alloy tool steel for cavity shells, Q355 or 45# carbon steel for mould frames .
Why These Numbers Matter: Hexagonal cavities have thinner walls than rectangular ones. Thin sections wear faster and crack sooner if steel quality or heat treatment is inadequate. UNIK uses carburized heat treatment to create a hard surface (HRC 59–62) while retaining a tough core (HRC 35–40). This dual-phase structure is what allows a UNIK mould to consistently reach 80,000 to 100,000 casting cycles .
Common Applications for Hexagonal Pavers
Hexagonal pavers are not a one-size-fits-all product. They are chosen for specific applications where their geometry provides a functional or aesthetic advantage.
| Application | Why Hexagonal | Typical Setting |
|---|---|---|
| Garden Paths | Honeycomb pattern integrates with landscaping; creates visual rhythm | Residential gardens, botanical parks, nature trails |
| Public Plazas | Distinctive pattern provides civic identity; stands out from standard grids | Town squares, pedestrian zones, civic centers |
| Permeable Parking Lots | Gaps between pavers drain stormwater naturally; reduces runoff | Commercial parking, fire lanes, emergency access roads |
| Sloped Driveways | Interlocking shape prevents shifting and settlement on inclines | Residential driveways, access ramps, hillside roads |
| Tree Surrounds | Hexagonal rings allow space for mature tree growth | Streetscapes, urban landscaping, median strips |
| Erosion Control | Open-cell designs allow vegetation growth on slopes | Embankments, drainage channels, shoreline protection |
Ordering Process: From Inquiry to Delivery
UNIK follows a structured process to ensure every hexagonal paver mould meets customer expectations. The typical timeline from order to delivery is 20–25 days after drawing approval.
Step 1: Information Collection
UNIK requires three key pieces of information to begin:
Machine brand and model
Hexagon size (across flats or corners) and paver thickness
Daily production target
Step 2: Drawing Preparation
Within 48 hours, UNIK produces a dimensional drawing for customer review and approval.
Step 3: Production
Steel is cut, cavities are CNC-machined, heat treatment is applied, and finishing work is completed. Each mould receives anti-rust protection before packaging.
Step 4: Quality Checks
Before shipping, every mould undergoes:
Steel grade verification with certificate
Six-angle measurement per cavity
Surface hardness testing (HRC 59–62)
Core hardness testing (HRC 35–40)
Mounting hole alignment verification
Flatness inspection
Step 5: Shipping
Moulds are packed in IPPC-compliant wooden crates with anti-rust protection. FOB shipping from Xiamen or Quanzhou port.
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Conclusion: Why UNIK for Your Hexagonal Paver Mould
Since 2010, UNIK has specialized in precision moulds for concrete pavers, blocks, and interlocking systems. Hexagonal paver moulds are not an afterthought at UNIK-they are a specialty. Every angle is machined, every surface is hardened, and every cavity is tested before shipping .
What UNIK Delivers:
Moulds that achieve 80,000–100,000 cycles in normal production
Dimensional tolerance of ±0.2 mm for consistent pavers
Surface hardness of HRC 59–62 for wear resistance
Compatibility with 20+ machine brands without modification
CE and SGS certifications for international compliance
20–25 day delivery after drawing approval
What UNIK Will Not Do:
Use generic steel or low-grade materials
Ship untested or "should fit" moulds
Cut corners on heat treatment or finishing
For a quotation, a sample order, or technical consultation, contact UNIK at:
Website: www.unikmould.com
Email: sales@unikmould.com
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