Cold Isostatic Press (CIP) is a key foundational equipment in modern materials science and powder metallurgy industry. It applies extremely high and isotropic static pressure to the powder or prefabricated billet sealed in a flexible mold at room temperature through a liquid medium, thereby achieving uniform densification of the material. This process effectively overcomes inherent defects such as uneven density and high internal stress in traditional unidirectional compression molding, and can produce green products with complex shapes, uniform density, and excellent performance, laying a solid foundation for subsequent high-temperature sintering processes and providing a reliable guarantee for obtaining high-performance final products.
Our core strengths
Unparalleled uniform and dense effect
The true isostatic pressing technology ensures that pressure is evenly transmitted from all directions to every part of the workpiece, even for components with deep holes, grooves, or complex geometries, achieving a highly consistent density distribution from the surface to the core, significantly reducing the risk of deformation and cracking during sintering, and greatly improving product qualification and consistency.
Wide and excellent material adaptability
Our equipment is optimized for processing a variety of powder materials and can be perfectly applied in fields such as hard alloys, advanced ceramics (such as alumina and silicon nitride), graphite products, rare earth permanent magnet materials, metal injection molding (MIM) debinding blanks, and advanced refractory materials, meeting a wide range of needs from cutting-edge scientific research to large-scale industrial production.
Robust and reliable equipment core design
Our company is well aware that the safety and durability of high-voltage equipment are crucial. Therefore, the core pressure bearing component of the equipment, the working cylinder, is made of high-quality high-strength alloy steel and manufactured using advanced forging and heat treatment processes. Combined with precise sealing technology and multiple safety protection systems (such as automatic overpressure relief, safety mechanical locks, electronic access control linkage), the equipment ensures safe operation under long-term and stable high-pressure cycles, providing users with long-lasting and reliable production guarantees.
Intelligent and efficient operation experience
The equipment integrates advanced PLC automatic control system and is equipped with intuitive and easy-to-use human-machine interface (HMI). Users can easily set, store, and call multiple pressure programs to achieve fully automatic pressurization, holding, and depressurization cycles. The system has real-time pressure curve display, data recording, and fault diagnosis functions, which not only reduces the difficulty of operation, but also provides strong support for process optimization and quality traceability.
Why choose our solution?
Empowering product innovation: You can design and produce complex shaped components that traditional methods cannot achieve, break through process limitations, and explore new market opportunities.
Enhance overall efficiency: By significantly improving product yield, reducing subsequent processing allowances, and ensuring extremely low equipment failure rates, we help you effectively control overall production costs and achieve excellent investment returns.
Get professional partners: By choosing us, you will not only receive a device, but also a long-term technical partner. We provide professional services throughout the entire process, from scheme planning, installation and debugging to process support and after-sales maintenance.
Classic application areas
Powder metallurgy: hard alloy rollers, cutting tools, hammers; Stainless steel and titanium alloy structural components.
Advanced ceramics: ceramic crucible, roller bar, nozzle, bulletproof armor, electronic substrate.
Graphite industry: Isotropic graphite, high-purity graphite crucibles and electrodes.
Electromagnetic materials: neodymium iron boron permanent magnets, manganese zinc ferrite, etc.
General Technical Specifications
Equipment type: Cold isostatic press (CIP)
Working pressure range: up to 100-400 MPa (customizable according to requirements)
Working cylinder size: standard range covers diameter Ø 200mm to Ø 1500mm, height H500mm to H2600mm (supports non-standard customization)
Pressure medium: water-based emulsion or specialized hydraulic oil
Control system: Fully automatic PLC control, touch screen human-machine interface
Safety standards: Strictly follow pressure vessel safety regulations, equipped with multiple safety interlocks and protections
