One Layer Sintering Mould
Product Overview
This one-layer sintering mould is specially designed for single-layer high-temperature sintering of saw blade segments, adopting integrated sintering technology. Optimized for stone rough processing and concrete rapid cutting, it achieves one-time sintering of segments and cores at high temperatures, combining high precision and efficiency, suitable for large-scale production of 105-450mm saw blades.
Product Features
High-temperature Integrated Sintering Technology：Using vacuum sintering at up to 800℃, segment-core bonding strength ≥300MPa, avoiding delamination risks of traditional multi-layer sintering, with 40% higher sintering efficiency.
High-temperature Resistant Alloy Material：The cavity uses H13 hot work die steel with quenching-tempering treatment, surface cladded with tungsten carbide coating, resisting 850℃ and excellent thermal fatigue resistance, enduring over 3,000 sintering cycles.
Uniform Thermal Field Design：Built-in honeycomb heating elements and copper thermal layers, with PID intelligent temperature control, cavity temperature uniformity within ±5℃, ensuring segment density deviation ≤1.5%.
Quick-release Cavity Structure：Dovetail groove + positioning pin design enables single cavity replacement within 8 minutes, supporting fast tooth shape switching, 50% higher maintenance efficiency.
Technical Parameters
Parameter Type | Specific Value |
Applicable Saw Blade Diameter | 105mm-450mm |
Working Temperature Range | Room temperature-800℃ (adjustable) |
Sintering Pressure | 0-50 tons (hydraulic assisted) |
Mould Size | Standard type 700mm×500mm×400mm (customizable) |
Material Combination | Cavity (H13 + tungsten carbide coating) |
Base (45# steel aged treatment) |
Application Areas
Stone Mining：Single-layer sintering of granite block cutting saw blades and marble rough processing segments;
Construction Engineering：Bulk production of concrete wall cutting saw blades and asphalt pavement joint segments;
Ceramic Processing：High-temperature sintering of tile rough cutting saw blades and mosaic cutting tools.
Customization Services
Customizable cavity tooth shape (flat/wave teeth) and groove depth (3mm-15mm);
Support for mould heating power adjustment to adapt to different segment materials;
Optional anti-stick coating (e.g., MoS₂) to reduce material adhesion during sintering.
Quality Assurance
Complies with ISO 9001:2015, each mould undergoes three high-temperature aging treatments;
Infrared thermal imaging detects cavity temperature uniformity, key dimensions within ±0.03mm tolerance;
12-month warranty, free cavity insert replacement for non-human damage, lifelong cost-price supply for wearing parts.
