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As a leading composite hydraulic press manufacturer in China, PDH focuses on delivering high-performance composite molding press solutions tailored to customer needs. Our composite presses are designed for precision, stability, and durability—ideal for producing SMC, BMC, GMT, and other composite parts. With advanced control systems and competitive pricing, we provide reliable equipment to support your efficient, high-quality production. Looking for a cost-effective composite press? Contact us today!

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Carbon Fiber Press Machine

Category: Composite Hydraulic Press

A carbon fiber press is a hydraulic molding machine designed for manufacturing carbon fiber composite components through controlled heat and pressure.

Description

A carbon fiber press is a hydraulic molding machine designed for manufacturing carbon fiber composite components through controlled heat and pressure. It is suitable for processing carbon fiber prepregs, glass fiber reinforced plastics (FRP), SMC, and other composite materials.

By combining hydraulic pressing technology with a mold heating system, the machine enables composite materials to be formed and cured under controlled processing conditions. It delivers consistent product dimensions, smooth surface finishes, and reliable mechanical properties.

PDH provides customized carbon fiber hydraulic presses for various industrial applications, with flexible machine structures, heating systems, mold configurations, and automation solutions.

Carbon Fiber Molding Process

The carbon fiber molding process mainly involves the following steps:

Material Preparation: Cut and prepare carbon fiber prepreg according to product requirements.
Mold Loading: Place the material into the lower mold.
Pressing: Close the mold and apply the required hydraulic pressure.
Heating and Curing: Maintain the specified temperature and pressure to consolidate and cure the material.
Demolding: Open the mold and remove the finished component.

The process provides high dimensional accuracy, consistent product quality, and efficient batch production.

Carbon Fiber Press Structure

PDH carbon fiber molding machines are available with different frame configurations to meet various pressing capacities, mold dimensions, and production requirements.

Four-Column Structure: Features a three-beam, four-column design with stable guiding performance, a relatively simple structure, and convenient maintenance.

H-Frame Structure: Features a rigid integrated frame with good resistance to eccentric loading, suitable for applications requiring high structural rigidity.

Both configurations can be customized with different hydraulic systems, heating systems, and control functions.

Advantages of Carbon Fiber Molding Machine

1. Adjustable Hydraulic Pressure

Pressing pressure, speed, and stroke can be adjusted according to different materials and molding requirements.

2. Precise Temperature Control

The heating system maintains the required mold temperature to support consistent resin curing and product quality.

3. PLC Intelligent Control

The PLC control system with touchscreen operation allows convenient setting and monitoring of pressure, temperature, speed, and pressing time.

4. Multiple Operating Modes

Manual, semi-automatic, and automatic operating modes are available to accommodate different production requirements.

5. Stable Machine Structure

High-rigidity frame components and precision guiding systems ensure stable pressing performance.

6. Flexible Automation Options

Optional systems include automatic feeding and unloading, mold changing, ejection, vacuum systems, and mold cooling equipment.

Carbon Fiber Press Applications

Carbon fiber presses are widely used in the manufacturing of lightweight, high-strength composite components.

Aerospace: Composite structural parts and interior panels.
Automotive: Carbon fiber body panels, interior parts, and structural components.
3C Electronics: Mobile phone, tablet, and laptop housings and back covers.
Sports Equipment: Bicycle frames, rackets, and other lightweight sporting goods.
Medical & Wearable Devices: Selected composite components for medical equipment and AR/VR products.

Technical Specifications of Carbon Fiber Press

Parameter	Unit	315T	500T	630T	800T	1000T	1200T	1600T	2000T	2500T	3000T	3500T	4000T	5000T
Pressing Capacity	KN	3150	5000	6300	8000	10000	12000	16000	20000	25000	30000	35000	40000	50000
Die-Opening Force	KN	500	800	1000	1600	1600	1600	2000	2400	2400	3200	3200	5000	5000
Opening Height	mm	1200	1500	1700	2000	2400	2600	2800	3200	3500	3500	3600	3800	4000
Slide Stroke	mm	800	1000	1200	1400	1800	2000	2000	2200	2500	2500	2500	2500	3000
Table Dimensions (Left-to-Right)	mm	1200	1400	1800	2200	2600	2800	3000	3200	3400	3600	3600	3800	4000
Table Dimensions (Front-to-Back)	mm	1200	1400	1400	1600	1800	2000	2000	2000	2200	2400	2400	2600	3000
Slide Rapid-Advance Speed	mm/s	150~300	200~800	300~800	300~800	300~800	300~800	300~800	300~1000	300~1000	300~1000	300~1000	300~1000	300~1000
Slide Slow-Advance Speed	mm/s	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15	10~15
Slide Pressing Speed	mm/s	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5	0.5~5
Slow Die-Opening Speed	mm/s	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5	1~5
Slide Rapid-Return Speed	mm/s	120	200~400	200~400	200~500	200~500	200~500	200~500	200~800	200~800	200~800	200~800	200~800	200~800
Total Power (Approx.)	KW	20~40	30~50	30~60	40~70	50~100	60~160	70~200	110~300	140~400	160~400	180~400	200~500	200~500

Customized Carbon Fiber Press Solutions by PDH

PDH is a professional hydraulic press manufacturer providing customized composite molding equipment and production solutions. Our services cover hydraulic press design and manufacturing, mold matching, auxiliary equipment, hydraulic and electrical systems, and automated production line integration.

Whether you need an individual carbon fiber molding press or a complete composite production line, PDH can provide an equipment solution tailored to your product and manufacturing requirements.

Contact PDH to discuss your carbon fiber molding project.

Talk to Our Expert About Your Needs

PDH is a design, development, production and sales of an integrated company. We can give you professional advise.