PSM-400-SD: Parison Stretching Machine

Description

Parison stretching is an integral part of balloon blowing. Therefore Medical Production Technology Europe BV has put its innovative design capability into the build and design of the PSM-400-SD parison stretching machine.

Specifications

  • 10” color touch panel interface with parameter setting and recipe
    control.
  • Fast and powerful servo-controlled axis for repeatable and
    reliable stretching of the parison materials during the forming
    process.
  • Innovative pre-heating system for better parison stretching
    results.
  • Easy to change split die with stable and robust design for reliable
    production.
  • The PSM-400-SD built with a very high-quality benchmark resulting
    in a stable and robust design with minimal cost of ownership.
  • Easy to use interfacing software with recipe control. Barcode
    scanner support is standard. Software settings on first and
    second stretch.
  • The design is optimized for use in clean rooms and can be very
    easily wiped and cleaned due to the smooth and closed surfaces.

Description

Stretch technology

Heated split die drawing principle

Split die material

Stainless tool steel with high polished draw cavity

Maximum tube diameter

6.5 mm (optional larger diameters possible)

Minimum parison length

7 mm (when using the transition sensor)

Maximum parison length

100 mm (when using the transition sensor)

Stretch force

500 N maximum

Stretch speed

25 mm/s maximum (servo controlled)

Stretch length

400 mm maximum single sided

Clamping

Self-aligning clamp

Stretch Temperature

20 °C – 220 °C +/- 0.5 °C

Pre-heat system

20 °C – 220 °C +/- 0.5 °C with adjustable time and stroke

GUI

10” colour touch panel

Control software

Recipe based

Password levels (operator, engineer, calibrator)

Remote support option

Ethernet

2x

USB

4x

Required air pressure

7 bar minimum

Power supply

115 / 240 VAC / 0.8 kW

Safety systems 

Covers with coded magnets and safety PLC circuit