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Chinaplas 2024 -- HWAMDA (HMD) On Show New High Speed Injection Molding Machine at Booth#5.1D52

Abstract: Chinaplas 2024, HWAMDA machinery (HMD) will show case their new high speed injection solutions at booth #5.1D52 for the efficient production of thin-wall containers, PET and automotive parts.

Tags: Chinaplas 2024, High Speed Injection Molding Machine, HWAMDA (HMD) Injection Molding Machine, All Electric Injection Molding Machine

Chinaplas 2024, HWAMDA machinery (HMD) will show case their new high speed injection solutions at booth #5.1D52 for the efficient production of thin-wall containers, PET and automotive parts.

The high lights of the HWAMDA (HMD) Chinaplas 2024 show would be:

  1. Two cavities 3L pails in mold labeling production by HMDM8IIP high speed hydraulic injection molding machine at the cycle time of 12s
  2. Four cavities auto spark coil precise injection solution by HMD EM130 all electric injection molding machine at the cycle time of 23s.
  3. Twenty cavities two tone caps injection solution by HMD DP270DP turntable twin-color injection molding machine at the cycle time of 13s
  4. Twenty four cavities PET oil port preform injection solutions by HMD320PET high speed injection molding machine at the cycle time of 24s

As one of the leading high speed hydraulic injection molding machine manufacturer in China, HMD M Series high speed injection molding machine are the cash cow of HWAMDA machinery and warmly welcomed by thin-wall containers producers which will provide a price smart solution for the production of thin-wall IML containers.



Injection Molding Machine for PVC/PPR Pipe Fittings Production
welltec servo Injection Molding Machine
320SEIII - A

Servo Hydraulic Injection Molding Machine 320 SEIII A -- Welltec Machinery Ltd.

No. Name Value
1 Clamping Force 3200 kN
2 Shot Weight 836 g
3 Shot Speed 224 mm/s
4 Screw Diameter 60 mm
5 Opening Stroke 700 mm
6 Space Between Tie Bars 680 x 680 mm
7 Mold Thickness (Min) 250 mm
8 Mold Thickness (Max) 700 mm
9 Pumper Motor 220 kW
10 Heating Capacity 22.15 kW

Why is 8 Cavities Mold Design the Best Solution for Elbow with Nuts?

For PVC/PPR pipe fittings with nuts with a diameter of around φ25mm most of the producer will choose an injection molding machine of around 250T and a mold cavities of 8 Cavities, will a more cavities mold design with a larger injection molding machine a better choice for pipe fittings producers?

pipe fittings

8 Cavities Pipe Fittings Nut Insertion Automation Solution

According to the experience of working with LESSO group in the automiztion of their PVC/PPR pipe fittings injection production system, we finally decide to have an 8 cavities mold deisgn with 250T injection molding machine because:

  • A 250T injection molding machine with 8 cavities mold design is an economic investment to start up a pipe fittings injection production system.
  • For a pipe fittings auto-injection production system with nut insertion, the weight of the EOAT would be very heavy. An eight cavities solution will perfectly balance the payload of the injection robot and weight of the EOAT.
  • An 8 cavities layout design of the pipe fittings will produce a better mold flow during the injection production of the pipe fittings.

Anyway, to upgrade your PVC/PPR pipe fittings injection molding system you must keep in mind that it's only valuable to have an automation system for bulk production products, which means that one injection molding machine with only one mold to be equipped with one automation system for the pipe fittings' Nut insertion, runner cutting and parts picking.

For any other question about a PVC/PPR pipe fittings auto-production system please contact Adams from SWITEK for a turn-key solutions of pipe fittings production.


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