Wuxi PengdaHZ Intelligent Equipment Co., Ltd.

HP-RTM Press

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  • HP-RTM Servo Molding Press
  • HP-RTM Servo Molding Press
  • HP-RTM Servo Molding Press
  • HP-RTM Servo Molding Press

HP-RTM Servo Molding Press

HP-RTM is a new technology that combines traditional RTM technology with high pressure molding technology, which can greatly shorten the production time and reduce the production cost while ensuring product quality.

HP-RTM molded parts have the advantages of light weight, high strength, good fatigue resistance, high damage safety, good corrosion resistance, etc., and are widely used in aerospace, high-speed rail, electronics, military and other fields.

HP-RTM Servo Composite Hydraulic Press

Complete High-Pressure RTM Process Solution

HP-RTM (High Pressure Resin Transfer Molding) is the abbreviation for the high-pressure resin transfer molding process. It refers to the molding process of composite material products by using high-pressure pressure to mix and inject resin into a vacuum sealed mold pre-laid with fiber-reinforced materials and pre-embedded parts, and through resin flow filling, impregnation, curing, and demolding.

  • Production Process
  • Performance
  • Application
  • Characteristics
  • Parameters

  1. Heating System

    ● Maximum heating temperature: 200℃
    Heating rate: 1~1.5℃/min
    Normally equip with a 90KW×2 oil heater to separate control upper and lower tools.
    Oil heater equip with PLC control system, directly show the temperature on the press touch screen.
  1. Vacuum System

    Dual pump system
    Imported vacuum pump to achieve rapid vacuum pumping in tool cavity
    Under standard atmospheric pressure, the vacuum degree can reach -0.098 Mpa
  1. Four-Leveling System

    Siemens control system
    Separate closed loop system
    Parallel control automatic intelligent adjustment
    Leveling accuracy: ±0.05mm/s
New Battery Cover Energy Storage Box Leaf Spring
  1. Glue Injection Machine Joint Adjustment

    High pressure injection of two-component or multi-component resin raw material
    Link between injection head and mold
    Linkage debugging of press and glue injection machine 
  1. Pre-Heating System

    ● Pre-molding pressure: 100-300ton
    With heating function (or customer can use heating oven)
    Tool changing small cart
    Equip with automotive prodution line
Type Unit Pre-molding press Molding press
Force Ton 100-200 2500-3500
Max. opening mm 2000 2400
Max. stroke mm 1600 1900
Working table size L-R mm 3000 3500
F-B mm 2000 2500
The height from working table to the floor mm 0 0
Slider speed Fast down Mm/s 300 500
Slow down Mm/s 1-20 1-40
Slow return Mm/s 5-20 1-40
Fast return Mm/s 300 500
Power KW 56 290
Four leveling system   / Including

PHP(Pengda Hydraulic Press)

PHP(Pengda Hydraulic Press) has been manufacturing hydraulic presses for over 20 years. We specialise in hydraulic press machine development, it's our only product line, and this means we only concentrate in technical innovations and making better energy-saving and more precise cutting presses. PHP Presses are present in industry sectors such as Automotive, Rail Transport, Construction, Aerospace and Car Trim. Contact us for more information about PHP and our presses.

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