Product Overview

This multi-segment cold press mould for saw blade segments is specially designed for room-temperature pressing of multiple saw blade segments, adopting multi-cavity synchronous cold forming technology. Optimized for large-scale production scenarios like stone batch cutting and concrete engineering, it achieves simultaneous precise pressing of 2-6 segments at ambient temperature, tripling production efficiency compared to single-hole moulds. Suitable for large-scale production of 150-500mm saw blade multi-segments, especially for batch orders in automated production lines.

Product Features

Multi-cavity Synchronous Pressing Technology：Using a servo hydraulic multi-cylinder linkage system for 0-120 tons constant pressure synchronous pressing, multi-segment density deviation ≤±0.8%, pressing cycle shortened to 15s/group, supporting simultaneous forming of 2-6 segments, increasing 产能 by 3 times compared to traditional single-hole moulds.

High-wear Resistance Composite Material System：The cavity is made of D2 die steel with vacuum quenching + cryogenic treatment, surface deposited with TiAlN hard coating (3μm thickness), hardness up to HV3200, fatigue resistance increased by 60%, capable of withstanding 150,000 cold pressing cycles, extending mould life to 4 times that of similar products.

Multi-hole Precision Positioning Design：Adopting laser positioning + guide pillar precision guiding structure, multi-hole spacing accuracy controlled within ±0.04mm, segment coaxiality error ≤0.025mm, ensuring cutting balance after multi-segment assembly and reducing vibration loss during high-speed cutting.

Quick-change Multi-cavity Structure：The mould uses a modular multi-hole design, single multi-cavity module replacement time ≤10 minutes. With an electric fine-tuning device, it supports 0.15mm-level hole spacing adjustment, adapting to fast switching of different segment specifications and compatible with multi-variety batch production.

Technical Parameters

Application Areas

Stone Mining：Bulk cold pressing of granite block cutting saw blade multi-segments and marble 大板分片 saw segments;

Construction Engineering：Large-scale production of concrete bridge cutting saw blades and tunnel boring multi-edge saw segments;

Ceramic Processing：Low-temperature pressing of tile deep processing multi-segment saw blades and mosaic continuous cutting tools;

Automated Production：Suitable for supporting production of multi-segment saw blades for industrial robot cutting units, compatible with assembly line docking.

Customization Services

Customizable multi-hole spacing (30mm-200mm) and hole diameter (8mm-40mm) to adapt to different saw blade core layouts;

Support for segment matrix gradient formula customization (e.g., diamond concentration higher outside and lower inside) to optimize edge segment wear resistance;

Development of multi-specification mixed moulds (e.g., 2 large and 4 small segments) to meet special cutting process segment combination needs.

Quality Assurance

Complies with ISO 9001:2015 quality management system, each mould undergoes five aging treatments to eliminate internal stress;

Three-coordinate measuring instrument detects multi-hole position accuracy, hole spacing tolerance controlled within ±0.03mm, surface roughness Ra≤0.4μm;

12-month warranty provided, free replacement of cavity modules for non-human damage, lifelong cost-price supply of wearing parts, including 3 free pressure system calibrations.