Description
An epoxy-resin automatic pressure gelation hydraulic moulding machine is used to mould epoxy resin insulation components under controlled pressure and temperature through the APG process.
Lead Time：40days
Minimum Order Quantity：1 set
Production Capacity:
Designed for continuous and stable batch production
Output depends on mould design, resin type, and curing cycle
Customization:
Mould size and clamping force
Injection volume and pressure range
Control system and automation level
Electrical standards (voltage, frequency)
| Aspect | Description |
|---|---|
| Full Name | Epoxy-resin Automatic Pressure Gelation Hydraulic Moulding Machine |
| Common Abbreviation | APG Hydraulic Press or APG Moulding Machine |
| Core Process | Automatic Pressure Gelation (APG): A process where a pre-mixed epoxy resin compound is injected under pressure into a pre-heated mold. The material gels and cures rapidly under controlled heat and pressure. |
| Core Mechanism | Hydraulic System: Provides the high clamping force to seal the mold and the injection pressure required for the APG process, ensuring precision and repeatability. |
| Primary Output | High-performance epoxy resin insulation components, such as: • GIS Basin-Type Insulators • Bushings & Sleeves • Insulating Rods & Posts • Housings for transformers, instrument transformers, and switchgear. |
| Key Advantages | 1. Superior Quality: Produces parts with excellent density, very low void content, and outstanding mechanical/electrical properties. 2. High Efficiency: Significantly faster gelation and curing cycles compared to traditional vacuum casting. 3. High Consistency: Full automation ensures precise, repeatable parameters for uniform batch production. 4. Complex Geometries: Capable of molding intricate parts with varying wall thicknesses. |
| Key System Components | 1. Metering & Mixing Unit: Precisely proportions, blends, and degasses the resin components. 2. Hydraulic System: Powers the mold clamping and injection cylinders. 3. Temperature-Controlled Mold: Heated, precision-engineered steel mold. 4. Injection Unit: Forces the resin compound into the mold cavity under pressure. 5. Programmable Logic Control (PLC) System: Automates the entire production cycle. |
| Typical Work Cycle | Mold Close → Heat → Vacuum → Pressure Injection → Pressure Gelation/Curing → Mold Open → Part Ejection |
| Industry Significance | A critical capital good for manufacturing essential insulation components in high-voltage & extra-high-voltage power transmission equipment. It is central to producing reliable, compact, and maintenance-free switchgear and transformers. This is high-tech, knowledge-intensive equipment. |
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