high pressure pu machine for car seat
- Yongjia provides car seat Flexible Solution Design for auto parts manufacturers and ensuresa 5-year Warranty quality assurance and 20-day Rapid Delivery .
- Yongjia high pressure machine adopts Modular Design, with core components detachable and upgradeable, and the machine head supports 500w+ casting operations.
- Yongjia can provide you with Turnkey Project services and Full Process Training Services to enable you to quickly start production
Turnkey
Project
From design, manufacturing to installation and training, yongjia provides one-stop solutions throughout the entire process
Modularization Design
Adopting a modular structure for easy expansion, upgrade, and maintenance
Flexible Solution Design
Flexible customization according to your production capacity needs and process requirements, taking into account current investment and future development .
Yongjia has 30 years of experience in the automotive seat production equipment industry to meet both lightweight and environmental protection needs. We can provide you with one-stop service for raw materials, molds, equipment, and production lines. In response to the extremely high requirements for foam consistency, comfort, and safety of automotive seats, Yongjia’s high-pressure machine tailored for you can quickly put into production and upgrade without worries.
High pressure pu machine
Pioneer’s high-pressure press ensures consistent PU foam growth across the seat back, cushion, and headrest, avoiding uneven porosity or density variations. Furthermore, the machine supports rapid switching between multiple formulations to meet the diverse requirements for seat hardness, rebound, and comfort across different vehicle models.
PLC Control
- Adopts internationally renowned brand PLCs such as Siemens to achieve full-process automated management.
- During seat production, it can precisely control the foaming volume and ratio to ensure thateachseat foam maintains consistent density, elasticity, and comfort.
- Supports multi-group formula storage and quick switching, facilitating the production of seats for different vehicle models (sedans, SUVs, MPVs, commercial vehicles).
Automatic Alarm and Self-Test System
- The system can monitor core parameters such as pressure, temperature, and flow rate in real time. Once an anomaly occurs, it immediately alarms and automatically shuts down for protection.
- On the continuous seat production line, it can quickly locate problem points, avoiding the risk of an entire batch of seats being unqualified.
- With a built-in self-test program, self-diagnosis can be completed before startup, reducing manual inspection time and improving production efficiency.
Double heated storage tank
- Equipped with double-layer heating and insulation devices to ensure that polyether and isocyanate raw materials are stored and supplied at a constant temperature.
- In the foaming of car seats, stable raw material temperature can ensure the consistency of foam fluidity and reaction speed, and avoid uneven bubbles or collapse.
- With stirring and liquid level monitoring functions, the raw materials are always in the best condition, and the foaming quality is improved .
High-precision metering and mixing
- The foaming volume of automobile seats is relatively small, and the metering accuracy of gear pumps/plunger pumps can reach ±0.5%.
Recommended parameters for high-pressure machines used in manufacturing car seats
| Components | 2-3 Components |
| Flow | 70-350g (suitable for finished product weight 350-3500g) or 160-860g (suitable for finished product weight 800-8600g) |
| Power | 18-100 |
Why Choose Our High Pressure Machines for Automotive seats？
Pioneer’s high pressure foam machine is specifically designed for automotive seat production, offering high-precision metering and uniform mixing, ensuring stable foam density and comfortable, durable seats. The machine supports rapid switching between multiple formulations, easily meeting varying production capacities. Pioneer also offers a five-year warranty, ensuring long-term equipment maintenance and reducing production concerns.
Precise
metering
Ensures consistent seat foam density for enhanced comfort and durability.
Modular
design
Allows for quick replacement of core components, improving production efficiency.
Long-term reliability
Stable equipment operation and a five-year warranty ensure worry-free high-volume production.
PU High Pressure Foaming Machine One Stop Solution
For automotive seat production, we can provide you with a full set of solutions, including raw materials, molds, and equipment production lines, offering one-stop service with worry-free throughout the process.
PU Foam Materials
- Lightweight Foaming: Microcellular PU material with a density of 0.3 – 0.6 g/cm³, energy absorption increased by 30%
- Flame Retardant System: UL94 V-0 certified foaming agent, burning rate < 100 mm/min
- Temperature-Sensitive Material: -20°C – 80°C Self-Adaptation hardness adjustment (Shore A 30 – 60)
High Pressure PU Machine
The core product is a high-pressure foaming machine, which is equipped with modules such as metering pumps, mixing heads, and storage tanks, featuring high precision, automation, and low maintenance.
It also supports multiple sets of formulas, adapting to different vehicle models and process requirements.
Car Seat Production line
We can provide semi-automatic or fully automatic automotive seat production lines based on your production capacity and factory layout. From raw material transportation, mold clamping to foam curing, a complete process chain is formed to help you quickly start production and enhance competitiveness.
Car Seat Mold
Independently designed and customized seat molds. The molds are made of high-strength aluminum, ensuring durability and high precision, and helping you to efficiently produce high-quality car seat
yongjia Polyurethane Service
Tailor-made Solutions
We customize the optimal high-pressure press configuration based on production capacity, product, and material system, supporting expansion and upgrades to meet future needs.
Operator Training
We provide comprehensive operation, maintenance, and process training, with multi-language interfaces and manuals to help employees quickly get up to speed.
Global After-sales Support
We have service and spare parts centers in Europe, America, and Asia, offering 24/7 online support and regular maintenance to reduce downtime.
Long-term Partnership
We provide comprehensive support from design and installation to production start-up, continuously optimizing solutions to help customers maintain their competitiveness.
car seat application
Polyurethane is widely used in the manufacture of automotive seats, Although the seat requirements of different models vary, PU foam can be precisely molded through the high-pressure foaming process to meet diverse needs.
Car Seat
Car Seat
Polyurethane foam is widely used in car seats, offering support, shock absorption, and long-term durability, meeting the diverse needs of everyday passenger vehicles.
MPV Seat
MPV Seat
MPV seats emphasize flexibility and comfort, often featuring foldable and adjustable designs. Combined with high-resilience polyurethane foam, they provide a comfortable ride even during long journeys.
Vehicle Seats
Vehicle Seats
Construction vehicle seats prioritize wear resistance and shock absorption. High-density polyurethane foam effectively cushions prolonged bumps and vibrations, enhancing driver comfort and safety.
Racing Car Seats
Racing Car Seats
Racing Car seats strive for ultimate support and lightweight design. Customized polyurethane foam provides strong wrapping and stability at high speeds, helping drivers maintain peak performance.
Infant Seats
Infant Seats
Infant seats prioritize safety and protection. PU foam provides soft support and excellent wrapping, ensuring the comfort and safety of infants and young children.
High Pressure PU machine Success Stories
A well-known automotive parts manufacturer in Mexico selected the 38-station fully automatic automotive seat production line provided by Yongjia when expanding its seat production line, and equipped it with a high-pressure foaming machine to achieve high efficiency and standardization of seat filling.
During mass production, the high-pressure machine ensures uniform foam density, stable flow rate, and no voids in the corners , meeting the customer’s high standards for comfort and safety. Thanks to Yongjia’s solution, the production capacity of the entire production line has increased by more than 30% , and the reject rate has dropped to below 2% , greatly reducing operating costs.
The customer feedback indicates that Yongjia’s high-pressure machine has extremely low failure rate and simple maintenance during long-term operation, not only improving production efficiency but also enhancing the competitiveness of the product in the international automotive seat market.
John Williams
AutoComfort Seating Inc.
contact us
get in touch with yongjia polyurethane
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+86 13656166310
+86 13606167128
info@pufoammachine.com
