Plastics ERP · Injection moulding

Every shot planned, counted and costed

Quote parts from real resin, cavity and cycle time data. Plan jobs on machines that fit the mould, count every shot, watch temperatures and pressures, and see what each part really cost against the quote.

  • Cost / partfrom resin and cycle
  • Shot countsper mould
  • Tonnage fitmachine planning
Cycle0.0 s
PhaseInject
Shots today0
50–60%of a typical cycle can be cooling time
1 soff a 20 s cycle is about 5% more parts from the same machine
Every mouldwarned before its service interval
20.0 scycle time
Cycle time

Where the seconds go

Each cycle has four parts. Hover a part to see its share. Cooling is usually the biggest, so it is where most time can be saved. Example 20 s cycle.

  • Inject2.2 s
  • Hold3.0 s
  • Cool11.0 s
  • Open and eject3.8 s
Part cost calculator

What does one part really cost?

Move the sliders. Resin, machine time and rejects add up to a cost per part, parts per hour and cost per 1,000. Example values; use your own rates.

Resin
Machine
Rejects
Cost per part—
Parts per hour—
Cost per 1,000—
Resin per 1,000—
Quote all my parts like this
Mould shots

Know when each mould needs care

Shot counts update from the machines. Moulds near their service interval turn amber, then red, so maintenance happens before a breakdown. Example moulds.

M-114Cap 28 mm · 16 cav
182,000 / 250,000 shotsDue soon
M-207Bucket 10 L · 1 cav
61,000 / 300,000 shotsOK
M-311Clip · 32 cav
468,000 / 500,000 shotsService due
M-118Housing · 2 cav
95,000 / 200,000 shotsOK
Process window

Temperatures and pressures, in the green

Each parameter has a window. Needles move with live readings; if one leaves the window, the shot is flagged and the supervisor alerted. Example readings.

Melt temperature
228 °CWindow 215–240 °C
Injection pressure
1180 barWindow 1050–1300 bar
Hold pressure
640 barWindow 560–720 bar
Mould temperature
42 °CWindow 35–50 °C
80 T150 T250 T450 TCaps 28 mm×●○○Clips●○○○Housings××●○Buckets 10 L×××●Closures×●○○
Machine planning

Every mould on a machine that fits

Moulds need enough clamp tonnage and shot size. ● is the best fit, ○ will work but wastes a bigger machine, × will not fit. The ERP plans with these rules.

Connects to your tools

Machines, controllers and your books

Shop floor equipment and finance joined up through our API integration work.

  • Moulding machinesShot counts and cycle times via OPC UA or signals
  • Temperature controllersHot runner and mould temperatures
  • Dryers and loadersResin drying records
  • Weighing scalesPart and box weights
  • Tally Prime and SAPCosts to the books
  • Label printersBox labels with lots
  • WhatsAppMould and machine alerts
  • Power BIPlant dashboards
Implementation

Live in about 6 weeks

With three machines live first, then the whole floor.

  1. Week 1MapMachines, moulds, parts and resins
  2. Week 2Set upCosting, routes and planning rules
  3. Week 3ConnectMachine signals and scales
  4. Week 4PilotThree machines live
  5. Week 5–6Go liveAll machines and training
FAQ

Injection moulding questions

Answers for owners, plant heads and planners.

What is an injection moulding ERP?

It runs a moulding plant end to end: quotes and part costing, machine and mould planning, shot counts, process records, quality, regrind, inventory and dispatch, with each job's real cost compared to the quote.

How is the cost per part worked out?

Resin cost per part = (part weight + runner share) × resin price, less any regrind credit. Conversion cost per part = machine hour rate × cycle time ÷ (3,600 × cavities). Add packing and overheads, then allow for rejects.

What makes up the cycle time?

Usually injection, holding pressure, cooling and mould open, eject and close. Cooling is often the longest part, so mould design and water temperature matter a lot.

How does machine planning work?

Each mould needs a machine with enough clamp tonnage, shot size and platen space. The ERP only offers machines that fit, and plans jobs to cut mould changes.

How are mould shots tracked?

Shot counts come from the machine or the operator app. Each mould has a maintenance interval, and the ERP warns before it is due.

Can it monitor process parameters?

Yes. Melt and mould temperatures, injection and hold pressures and cycle time can be recorded per shot or per hour, with alerts when they leave the set window.

How is regrind handled?

Runners and rejects are weighed, ground and returned to stock as regrind. Rules limit how much regrind goes into each part to protect quality.

Does it work for rubber moulding too?

Yes. The same planning, mould and costing features work for rubber compression and transfer moulding, with cure time in place of cooling.

How long does setup take?

About 5 to 6 weeks, including a three-machine pilot.

Get In Touch

Ready to know the true cost of every shot?

Tell us how many machines and moulds you run, and how you plan and cost jobs today. We reply within 4 business hours and can demo with your own parts.

⏰
Response TimeWithin 4 business hours (your timezone)
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