Mold Assembly & Trial Under One Roof
Where an Injection Mold
Becomes Production-Ready
A set of precisely machined components is not yet a working mold. It first has to be assembled, fitted, and trialed, all in the same facility that machines your tooling and molds your parts. This is the stage where we run the mold with real plastic for the first time and confirm the parts come out to the correct dimensions, before any production part is shipped to you.
Before the mold build begins, your program goes through a documented DFM (Design for Manufacturability) feasibility review during development, which finds design issues early, while they are still cheap to fix. Once your mold is assembled and fitted, we trial it on our production injection machines as they become available, fitting the trial into our live production schedule.
We check the trial parts for fill, surface finish, correct dimensions, and any visible defects, then adjust the tool and trial it again until output is stable and consistent across a sample run. Your mold is never signed off on paper alone; it earns approval by producing good parts, before it produces any for you.
DFM FEASIBILITY REVIEW
Catch issues early
TRIAL BEFORE PRODUCTION
Guarantee mold performance
Assembly Capacity & Export Tooling
Mold-Fitting Capacity & Export Tooling
Our mold-fitting press handles assemblies up to 2,200 by 1,800mm, with 2,300mm of stroke and 300 tons of clamping force, which lets us fit and prove large multi-cavity and structural tools.
The same capability is available as a standalone export tooling service for customers who run molding in their own factories, whether overseas or in their home country. We design, machine, assemble, trial, and check your mold before it ships, so it arrives ready for production rather than needing more work at your end.
We build tooling both for our own production and for export, so every tool we trial is one our own team designed and assembled, with a single traceable history from design through to the first approved part.
Mold-Fitting Press up to 2,200 × 1,800mm
2,300mm Stroke / 300-Ton Clamping Force
Export Tooling Available
Measurement & Dimensional Verification
Mold & First-Article Dimensional Inspection
We sign off based on measurement, not opinion. Your mold and its first parts are checked on a Mitutoyo S9168 coordinate measuring machine with a 900 by 1,600 by 800mm measuring range and 1,500kg load capacity, and on a GOM ATOS 3D scanning system that captures full-surface geometry at resolutions down to 1 micron on fine-detail volumes and 5 microns on medium-to-large parts.
This gives us a dimensional record of your tool and its parts against the original CAD model, showing any deviation across the whole surface rather than at single measurement points. The result is a clear, auditable record that your tool meets specification before it is released to production or shipped to you.
Mitutoyo CMM dimensional verification
GOM ATOS 3D scanning to 1 micron resolution
Auditable record before release to production
Photos
Mold Assembly, Trial & Validation Gallery
In-house mold assembly AMP toolmaker fitting and assembling slide mechanisms and ejector components into a multi-cavity injection mold at our facility
Assembled mold with hot runner system AMP-assembled injection mold with hot runner connectors, cooling line fittings, and hydraulic connections, ready for trial on our production machines
Die spotting press AMP operator using our die spotting machine to verify mold-half alignment and parting line fit before the tool moves to trial on our injection molding machines
Assembled mold ready for trial AMP toolmaker positioning a fully assembled injection mold with cooling fittings and return springs via overhead crane, moving it to trial on our production machines
Multi-cavity mold detail AMP-assembled multi-cavity injection mold with precision-fitted cavity inserts, bronze guide rings, and guide pins ready for trial
Completed mold on assembly floor AMP-assembled multi-cavity injection mold with guide pins, cooling fittings, and cavity inserts on our tooling floor, ready to move to trial
Large-format mold cavity AMP-assembled large-format injection mold with slide actions and locking mechanisms, built for structural automotive components
GOM ATOS 3D scanning system AMP metrology lab with a GOM ATOS 3D optical scanner and rotary stage for full-surface dimensional verification of molds and first-article parts against the original CAD model
Assembled multi-cavity mold AMP-assembled multi-cavity injection mold with cooling fittings and lifting eye, staged on our tooling floor after assembly and before trial
Mold with slides on die spotting press AMP verifying mold-half fit and slide action alignment on our die spotting press, checking parting line contact before moving to injection trial
Visual mold surface inspection AMP toolmaker closely inspecting mold cavity surface finish and fit under task lighting before the tool is approved for trial
Fully assembled injection mold AMP-built injection mold fully assembled with guide pins, slide actions, and return springs, serialized and ready for trial on our production machines
Assembled mold with slide actions AMP-built injection mold showing slide actions, hydraulic connections, and cavity inserts from the operator side, serialized and tracked through our facility
Mold component fitting AMP toolmaker using a copper drift to seat cavity inserts into the mold base during assembly, ensuring precise fit without damaging hardened steel surfaces
Assembled mold with slide mechanisms AMP-built multi-cavity injection mold with slide actions, ejector mechanisms, and lifting eyes, positioned by overhead crane on our assembly floor
Get Answers From Our Experts
Mold Assembly & Testing FAQ
If your question is not listed here, please contact us and our team will be glad to assist you.
Yes. Once your mold is machined, assembled, and fitted on our in-house mold-fitting press, we trial it on our production injection machines as they become available, fitting the trial into our live production schedule. We check the trial parts for fill, surface finish, correct dimensions, and any visible defects, then adjust and trial again until the parts come out stable and consistent across a sample run. Only molds that produce good, in-spec parts are signed off, so the tool you receive has already been proven by the parts it makes.
Yes. As well as the molds we build for our own production, we make export tooling for customers who run molding in their own factories, whether overseas or in their home country. We design, machine, assemble, trial, and check your mold in-house before it ships, so it arrives ready for production rather than needing more work at your end. Send us your part geometry, target resin, and machine specifications, and we will engineer the tool to run on your equipment.
We sign off based on measurement, not opinion. Your mold components and first parts are checked on a Mitutoyo S9168 coordinate measuring machine, with a 900 by 1,600 by 800mm measuring range and 1,500kg load capacity for high-accuracy point measurement. For full-surface checking, we use GOM ATOS 3D optical scanning, which compares your whole part against your original CAD model down to 1 micron resolution on fine-detail volumes and 5 microns on medium-to-large parts. You receive a clear dimensional record to review before the tool is released.
Our mold-fitting press handles assemblies up to 2,200 by 1,800mm, with 2,300mm of stroke and 300 tons of clamping force, which lets us fit and prove large multi-cavity and structural tools. For the parts themselves once your tool is in production, our injection capacity covers finished parts from roughly 1g up to 25kg per shot at our Taiwan facility.