Paver Mould

QGM paver mould adopts low carbon alloy high strength carburizing steel and integrates precise wiring cutting technologyhigh-precision CNC processing technolbgy and 3D scanning technology to provide custamers with mould customization. These technologies can design a vaniety of contours and geometric shapes.Its clearance of 0.3-0.4mm, with precise vertical corners ands:mooth sidewalls. Pavers produced by QGM are easy-demoulding, high precision, no burrs around. Moulds can realize digital freesurface design and pressure plates interchange design.

In order to ensure the durability of the mould, QGM Paver Mould adopts carbunizing treatment., mould framies and pressure plates are hardened 60-63HRC, and the mirnimuim hardening depth is 1.2m.According to customers'requests, the mould can be designed and manufactured by welding or modular thread locking.

We offer high quality paving block moulds for all types of machines and tool fittings in the following design:

A)MOULD DESIGN FLAME CUT

Narrow web thicknesses feasible

Optimal exploitation of the mould

Machine dependent stamp shoe clearance of 0,2-0,5 mm

Counter-conical side walls feasible

No holding grooves necessary

Typical design for multilayer production machinery

Optional withdraw sheet design

By digitalization free surface design realizable

Heatable stamp shoe design viable

B)MOULD DESIGN MILLED

Applicable to all contours and geometries

Tolerances in the mould box below +/-0.3 mm

Machine dependent stamp shoe clearance of 0,2-0,5 mm

Precise vertical, angled and smooth side walls

Easy demoulding

High accuracy of fit

Space holders in all possible designs feasible

Optional withdraw sheet design

By digitalization free surface design realizable

Heatable stamp shoe design viable

Wear protection for all pavement moulds as follows:

A)CARBURIZING(62-68 HRC)

Mould box and stamp shoes hardened (62-68 HRC)

Hardness penetration min. 1,2 mm

B)NITRATING (62-68 HRC)

Mould box and stamp shoes nitrated (62-68 HRC)

Hardness penetration min. 0,4 mm

Hardly any internal stress compared to moulds treated by carburizing

Recommended for small web thicknesses

Higher contour accuracy over moulds treated by carburizing

Following the requirements from customers, our molds can be designed and manufactured in weld or modular screw thread locking methods.