Product Overview

This single segment cold press mould for saw blade segments is specially designed for room-temperature pressing of single saw blade segments, replacing traditional hot pressing with cold forming technology. Optimized for temperature-sensitive materials like ceramic tile dry cutting and quartz stone deep processing, it achieves precise pressing of single segments at ambient temperature, avoiding thermal damage to diamond abrasives and retaining segment sharpness. Suitable for large-scale production of 100-350mm saw blade single segments, especially for small-batch customization and R&D sampling.

Product Features

Low-temperature Constant Pressure Forming Technology：Using a servo hydraulic system for 0-70 tons constant pressure pressing, segment density uniformity is controlled within ±1.3%, increasing cutting efficiency by 28% compared to hot pressing while reducing energy consumption by 38%. Suitable for pressing high-wear segments with diamond concentration ≥80%.

Gradient Wear-resistant Material System：The cavity is made of Cr12MoV die steel with vacuum quenching + nitrocarburizing treatment, surface hardness reaching HRC65-68. Combined with TD coating technology, abrasive wear resistance is increased by 4 times, capable of withstanding 100,000 cold pressing cycles, extending mould life by 6 times compared to ordinary carbon steel.

Single-hole Precision Positioning Design：Adopting a double positioning structure of guide pillars + spring pins, segment hole position accuracy is controlled within ±0.04mm, radial runout ≤0.03mm, ensuring assembly coaxiality between segments and saw blade cores, reducing vibration risks during high-speed cutting.

Quick-release Single-cavity Structure：The mould uses an independent single-hole cavity design with dovetail groove quick positioning device, single cavity replacement time ≤4 minutes, supporting 0.1mm-level hole diameter fine-tuning, adapting to fast switching of multiple segment specifications, and improving production changeover efficiency by 50%.

Technical Parameters

Application Areas

Ceramic Processing：Low-temperature forming of ceramic tile dry-cut saw blade segments and mosaic cutting tools, avoiding high-temperature damage to diamonds;

Stone Deep Processing：Cold pressing of quartz countertop cutting segments and artificial stone dry-cut saw blades, maintaining segment sharpness;

Concrete Cutting：Precision pressing of wall demolition saw blade single segments and asphalt pavement joint cutting segments;

R&D Sampling：Small-batch trial production of new segment formulas, supporting rapid verification of parameters such as diamond grit size and binder hardness.

Customization Services

Customizable single-hole diameter (5mm-30mm) and hole depth (3mm-15mm) to adapt to different saw blade core installation needs;

Support for segment tooth shape customization (flat/wave/ ) to optimize chip evacuation and impact resistance during cutting;

Customizable cavity surface coatings (e.g., TiAlN/DLc) to meet cutting requirements for high-hardness materials (such as granite, cast iron).

Quality Assurance

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

Laser scanning detects cavity precision, hole diameter tolerance controlled within ±0.03mm, surface roughness Ra≤0.8μm;

12-month warranty provided, free replacement of cavity inserts for non-human damage, lifelong cost-price supply of wearing parts, including 2 free pressure system calibrations.