Engineering Support for Castings
We find the problems before they happen. CPM reviews geometry, wall thickness, draft, machining strategy, and tooling direction so issues are caught before they become delays, scrap, or added cost.
In-house pattern tooling and print review. One accountable partner from print to finished part.
Why Early Input Matters
Most casting problems are not discovered until after tooling is underway or production has already started. CPM helps identify those risks early so geometry, tolerances, tooling direction, and downstream machining are better aligned before the program moves forward.
What Engineering Support Includes
We support your team early so tooling, tolerances, and downstream processes are aligned from the start.
Wall thickness, draft, core strategy, and geometry reviewed to identify issues that impact fill, stability, and machining.
Practical guidance to help align print expectations with casting reality and downstream machining requirements.
Parting lines, core approach, shrink, and tooling direction considered before the program moves forward.
Prototype and production paths reviewed based on geometry, quantity, quality requirements, and overall program goals.
Inspection planning, first article support, and NDT considerations aligned early when required.
One point of accountability to keep engineering, tooling, casting, machining, and delivery aligned.
What We Check on Every Print
Every print is personally reviewed before we quote. These are the first things we look at, and why each one matters.
Too little draft damages the mold when the pattern is drawn. Abrupt changes in wall thickness create hot spots, shrinkage, and distortion.
Where the mold splits sets the draft direction, the flash line, and where cores are needed. A poor choice adds cost and dimensional shift.
Datums that straddle the parting line stack up mold shift and core shift. Datums held on one side of the mold hold tighter.
Enough stock to clean up every machined surface after shrink and mold variation, without paying for metal and machining time you do not need.
Sand casting holds some features tighter than others. Calling out the tolerances that matter keeps cost and scrap down.
Grade, section size, and heat treatment have to line up with the properties the print requires at the thickness of the part.
Notes such as NDT, impact tests, or customer-specific certifications add cost and lead time. We list them at quote so nothing is missed.
How It Works
A straightforward process designed to keep engineering and procurement aligned and keep the job moving.
PDF drawing, STEP or solid model if available, quantities, and any critical notes. NDAs are signed on request.
Every print is personally reviewed. We identify risk items and propose casting-friendly updates to protect function, tooling, and timeline. You hear back within 24 hours.
We align the tooling path and manufacturing approach based on your volume and program requirements.
We carry the program through tooling, first article, machining, and repeat production, with one accountable partner from start to finish.
Best Fit Projects
Engineering support is especially valuable when the casting design, tooling path, or manufacturing approach needs to be aligned early.
Fast castability feedback and practical direction before tooling begins.
Core planning, tooling direction, and process alignment for harder-to-cast features.
Clarifies print intent early and helps reduce avoidable revisions later.
Consistent coordination from engineering review through finished part delivery.
FAQ
Straight answers for engineers working through a casting design.
Why involve CPM early?
Early casting input helps reduce revisions, improve manufacturability, and align tooling, inspection, and downstream planning before the job moves too far forward.
Can CPM help before design is finalized?
Yes. We can review preliminary drawings or models and provide practical feedback on wall thickness, draft, parting approach, tolerances, and other casting-related considerations before the design is locked in.
What files should we send?
A PDF drawing is the best starting point. STEP or solid models help speed review. If available, include estimated quantities, target material, and any critical dimensions or notes.
How does CPM handle the project?
CPM acts as a single point of contact, coordinating engineering review, tooling, casting, machining, and secondary operations so the overall program stays aligned from print to finished part.
Only have 2D drawings?
Yes. We can review 2D drawings and help identify items that may need clarification before tooling and production move forward.
Do you sign NDAs?
Yes, on request. We also have experience with MIL-spec material, testing, and documentation requirements.
What if my part is not a good fit for CPM?
We will tell you quickly. You get an honest answer on fit before anyone spends time on a quote.
Request a Quote
Send your drawings, models, and requirements. You’ll hear back within 24 hours, and every print is personally reviewed before we quote.
What to Include
- PDF drawings and CAD models
- Alloy or grade and quantity
- Inspection, heat treat, machining, and documentation requirements if applicable