Industry
Packaging & Printing Machinery
A format changeover is a machining order with a production line waiting on it.
FabVector machines Packaging & Printing Machinery parts in Stainless Steel 304, Stainless Steel 316L, POM (Delrin / Acetal), from 1 piece, with instant online estimates, engineer-reviewed quotes in 24 hours and NDA-protected files. Delivery with duties handled to the US, Canada, UK and Australia.
- Materials
- Stainless Steel 304, Stainless Steel 316L, POM (Delrin / Acetal)
- Minimum order
- 1 piece
- Estimate
- ~60s online
- Quote
- engineer-reviewed 24h
- IP
- NDA from upload
What slows this industry down
Packaging lines generate the most awkward machining demand there is: a new bottle shape means a whole format set — star wheels, guides, grippers, nozzles — in quantities of one to a dozen, needed before the product launch date that marketing already announced. The parts are geometrically fussy rather than tight: profiles derived from a container CAD model, contact surfaces that must not scuff a label, and edges that have to be genuinely deburred because they touch product. Wash-down changes the material rules — 316L and Delrin instead of whatever is cheapest — and any food-contact part drags in FDA or EC 1935/2004 material documentation the machinist has to obtain rather than assert. Meanwhile the line is down, so a two-week quote turnaround is itself the problem.
Typical parts we machine
- Star wheels, infeed screws and format change parts
- Filling nozzles, valve blocks and product-contact fittings
- Conveyor guides, wear strips and gripper jaws
- Cam followers, levers and drive brackets
- Print cylinder end fittings and register adjusters
Recommended materials

Stainless Steel 304
The world's default stainless: food-safe, weldable, corrosion-resistant for everyday environments.

Stainless Steel 316L
Marine and medical stainless: molybdenum chemistry that shrugs off chlorides and sterilization cycles.

POM (Delrin / Acetal)
The machinist's favorite: stiff, slippery, stable — plastic parts with metal-like precision.

Nylon PA6
The impact-and-abrasion eater: wear strips, rollers and guards that refuse to break.

Aluminum 6061-T6
The default CNC aluminum: strong enough for most jobs, machines fast, anodizes well.

HDPE
The budget chemical-duty plastic: food-safe, nearly unbreakable, and the cheapest stock in the shop.
Recommended finishes

Passivation
Chemical hygiene for stainless: strips embedded iron so the steel can be as stainless as advertised.

Electropolishing
Reverse plating that brightens, deburrs and passivates stainless in one step.

Bead Blasting
The uniform matte look: erases tool marks, hides fingerprints, preps perfect anodizing.

Laser Marking
Permanent identification with zero dimensional change: serials, logos and codes burned in, not stuck on.

As-Machined
The baseline finish: straight off the machine, fastest and cheapest.
Certifications & standards
- EC 1935/2004 / FDA CFR 21
- Food-contact compliance is a property of the material you specify, not of machining. We source to your approved grade and pass through the supplier declaration rather than issuing one ourselves.
- ISO 9001
- We understand line builders expect ISO 9001-grade repeatability on format parts — the second set has to drop in exactly like the first, years later.
- EN 10204 3.1
- We support EN 10204 3.1 certificates on 316L wash-down and product-contact components where the alloy is what the hygiene case rests on.
We understand and support these requirements; certification and documentation scope is confirmed per order.
Questions packaging & printing machinery buyers ask
- A new bottle format needs star wheels and guides before launch — typical turnaround?
- From container CAD to a machined format set — star wheels, infeed screws, guides, grippers in Delrin, PA6 or 316L — figure 5–10 days for quantities of one to a dozen per geometry. The profile derives from the bottle model, so send the container CAD with the RFQ and skip a round trip.
- What materials survive washdown on food and beverage lines?
- 316L passivated for wetted metal, 304 where chemistry is milder, Delrin and HDPE for change parts that touch product dry. Plain carbon steel and 6061 without coating corrode into inspection findings within months in a caustic-wash environment.
- The second format set is ordered two years later — will it match the first?
- It will if the supplier kept the drawing, program and inspection record from set one — which we do as standard, because repeat format sets are the normal life of a packaging line. The second set is machined to the same revision and inspected against the same report format, so it drops in.
Relevant services
CNC Milling

3- and 4-axis vertical machining for housings, brackets, manifolds and structural parts.
CNC Turning

Live-tooling lathes for shafts, pins, bushings and threaded fittings up to Ø406 mm.
Prototype Machining

Functional prototypes in production-grade materials, shipped in days with DFM feedback included.
Production Machining

Dedicated fixturing, in-process CMM and SPC documentation for repeatable volume runs.
CNC machining service by country
Have a part in mind?
Upload CAD or drawings. Eligible CNC work gets an instant estimate; other processes move to engineer review. NDA-protected from the first byte.
Start an RFQ