Plastic injection mould design
Product and mould DFM, 3D mould assembly, 2D drawings, an independent drawing check and release.
Home / Services
ServicesMould design, from DFM to drawing release.
Seven services, one design team. One designated designer runs your project from start to finish.
What we do
Seven services, one design team
Industrial and structural design
Product appearance and structure developed together. 800+ industrial design cases.
3D scanning and reverse engineering
Precise scanning, accurate digital models and drawings from physical parts.
Mould-flow analysis
Moldflow and Moldex3D simulation: fill, pack, cool, warp and 6 special processes.
Design talent dispatch
100+ technical staff available to support design work on-site at your factory.
Training centre
Formal mould design training. 500+ designers trained.
Design cloud platform
An online network for design talent, clients and collaborative design.
Mould-flow analysis
Virtual trial moulding. Real cost reduction.
Professional Moldflow and Moldex3D simulation and consulting by a team of senior mould-flow engineers. From product design to mould development and production tuning, every decision is driven by simulation, so each mould is set up to pass its first trial.
- Autodesk Moldflow
- Moldex3D
- Fill · Pack · Cool · Warp
- 10+
- core analysis capabilities
- 2
- simulation platforms
- Full
- process consulting, DFM to production
What we cover
01Product design
- Manufacturability assessment (DFM)
- Wall-thickness optimisation
- Gate location recommendation
- Material comparison
02Mould development
- Feed-system optimisation
- Cooling-circuit design
- Venting plan
- Mould pre-compensation for warpage
03Production optimisation
- Process window
- Defect root-cause analysis
- Shorter cycle time
- Higher yield
10 analysis modules
Every module answers a real moulding question before steel is cut.
- FILL
Fill analysis
Filling pattern, weld-line position, air traps, short-shot risk, shear heating
- PACK
Pack analysis
Volumetric shrinkage, sink-mark risk, internal stress, gate freeze time
- COOL
Cool analysis
Cooling layout, mould-temperature uniformity, cooling time, hot spots
- WARP
Warp analysis
Size and direction of deflection, and its cause: shrinkage, cooling or fibre orientation
- FIBER
Fibre orientation
Fibre alignment, anisotropic shrinkage, effect on strength and warpage
- INSERT
Insert moulding
Melt flow around metal inserts, bond quality, thermal stress
- 2K
Two-shot moulding
Bond at the two-shot interface, overmould flow, soft and hard material interaction
- ICM
Injection-compression
Process window, low-pressure moulding, optical-part deformation and birefringence
- GAIM
Gas-assisted moulding
Gas-channel design, gas penetration, hollow sections, sink-mark removal
- WAIM
Water-assisted moulding
Water-channel design, penetration control, hollow thick parts, even residual wall
Mould-flow analysis
What it gives you
Shorter cycle time
Optimised cooling and process settings cut the cycle and raise machine output.
The right machine
Predicted injection pressure and clamp force match the press tonnage, with no over- or under-sizing.
Cosmetic quality
Weld lines, sink marks, air traps, flow marks and silver streaks are found at the design stage.
Dimensional accuracy
Warpage is measured in size and direction to guide mould pre-compensation.
Stable production
A robust process window means less variation, fewer rejects and less machine setting.
Lower cost, faster launch
Fewer trials and mould modifications shorten development and speed up launch.
- Two platformsMoldflow or Moldex3D, chosen for the part and the accuracy needed.
- Senior engineersExperts in simulation and in shop-floor moulding practice.
- Full-process supportFrom DFM to production tuning, not just a report.
- Data-drivenEvery change is backed by simulation results you can trace.
How an analysis runs
- 01BriefGoals, deliverables and timing
- 02Model inputPart model, material data, process conditions
- 03SimulationPre-processing, solving, results
- 04DiagnosisIssues found, options compared, recommendations
- 05ReportAnalysis report, charts, optimisation plan
- 06Trial follow-upTrial support, validation, further optimisation
Industries
- Automotive parts
- Consumer electronics
- Home appliances
- Medical devices
- Optical lenses
- Connectors
- Precision parts
- Packaging
How we work
Eight steps from your part to released drawings
Clear ownership and a separate check at every stage.
Customer input
Share your part, mould requirements and feedback.
Design guideline sheet
Your inputs become a signed design brief for the whole team.
Product and mould DFM
The technical group reviews manufacturability with you.
Designated lead engineer
One lead owns the layout, parting strategy and work split.
Collaborative design
Specialists develop the mould base, cooling, ejection and gating.
Drawing check
Interference, water circuits, filling and movement are reviewed.
Close-out checks
Chamfers, engraving, layers and assembly details completed.
Drawing release
Released 2D and 3D drawings, assembly information and the BOM.
design at once
Why it works
Clear ownership. Verified design.
Every project has a designated lead, a collaborative group matched to the scope, and a separate drawing-check group before release.
- A designated designer for each project
- A talent reserve with training, KPIs and incentives
- Specialist teams for stable quality and on-time delivery
- Motion simulation, 3D scanning and mould-flow analysis
Specialities
Complex moulds we specialise in
Two-colour moulds
Parallel, split parallel, and rotary core with vertical injection.
Threaded and unscrewing
Threaded moulds and helical-thread core pulls.
180° bent-pipe core pulls
Arc core-pull mechanisms for curved internal geometry.
Robot vacuum housings
Bottom, face and rear shells, base stations and dust bins.
Automotive lampsInterior and exterior trim3C electronicsBluetooth earphonesAppliance housingsMedical housings
Industries
Industries we serve
Automotive
Interior trim, lamp components, exterior parts and battery cases.
90%+ integration with IMA
Consumer electronics
Bluetooth earphones, e-cigarettes and notebook frames.
0.01 mm tolerance · 95%+ T1 first pass
Smart home and appliances
Appliance housings, robot vacuum shells, base stations and dust bins.
Two-colour and threaded designs
Medical and health
Nebuliser and detector housings.
Core pulls and drawing release
Deliverables
What you receive
A released set of 2D and 3D drawings for the agreed design scope. Your chosen toolmaker manufactures from them.
- Quote within 4 hours, design delivered within 2 weeks at most
- Bill of materials
- Assembly drawings and instructions
- Core 3D and 2D drawings
- The complete drawing set
FAQ
Questions buyers ask
Do you manufacture moulds or parts?
Our service is mould design. We develop the design and release 2D and 3D drawings; your chosen toolmaker manufactures from those drawings.
What should I send for a mould design enquiry?
Describe your part, the design support you need and any timing or technical requirements. The enquiry form accepts an optional CAD or brief link. You can discuss confidentiality before sharing files.
Can we discuss an NDA before sending CAD?
Yes. Select the NDA preference in the quote form and leave the CAD link empty. The team can discuss the confidentiality requirements before you share files.
Who is responsible for my project?
A designated lead engineer coordinates each project. A collaborative design group supports the work, and a drawing-check group reviews the design before release.
What verification capabilities are available?
The company profile lists motion simulation, mould-flow analysis and 3D scanning as part of the verification system. The checks for your project are agreed around its requirements.
Can you design two-colour and complex moulds?
The portfolio includes parallel injection, split parallel injection and rotary core with vertical injection, as well as threaded/unscrewing moulds and bent-pipe arc and helical-thread core pulls.
How do you confirm delivery timing?
Timing is discussed against the part and design scope. The SAIC and PPD stories are specific rescue-project outcomes, not standard turnaround promises. Include your target date in the enquiry.