Alvi Metal Works manufactures heavy-duty trays for industrial bakeries. Our trays stay flat, hold their shape and release cleanly year after year. Every tray is built to the customer's specification, from design to mass production, and we stay with our customers after delivery with re-coating and repair.
Made to your specification
Any size, any cavity, from first drawing to series production.
Our own tool shop
Dies designed and built in our workshop, so new trays move fast.
The right coating
PFA, FEP or PTFE, chosen and applied for each product.
Food-contact certified
Certified raw materials meeting EU and US food-contact rules.
A new product needs a new tray.
When you launch a product that has never existed before, the tray for it does not exist either. We learn what you want to bake and how your line works, design the tray around both, and produce samples for you to test on your own line before mass production begins.
Bakery Equipment
Trays and trolleys
Outer size, cavity shape, cavity count, depth, material and coating are all set to your product, your line and your oven.
Bakeware made for your line, not a standard catalogue.
Every tray starts from your product, your line and your oven. This is what that means in practice.
Swipe
Bakery line and oven know-how
The Alvi team knows industrial bakery systems and ovens from the inside. Every tray is designed around how your line, your oven and your handling really work.
Ovens and baking profiles
Automated lines and depanning
Trays that fit your system
Your tray, your rules
Outer size, cavity shape, cavity count, depth, material and coating are all set to your product, your line and your oven.
Any size, any cavity
Aluminised steel, aluminium, stainless
Built to your line and oven
Experienced designers
Alvi designers turn a product idea into a working tray. A new product gets a tray designed from a blank sheet, with samples tested on your line before mass production.
Technical drawings
Sample moulds and trays
Tested on your own line
Certified raw materials
Alvi uses the highest-quality raw materials available on the market, all certified. Every product meets EU and US food-contact regulations.
Certified raw materials
EU food-contact compliant
US food-contact compliant
Built to last
Built for continuous oven cycles, automated lines and mechanical depanning, Alvi trays stay flat and keep their shape year after year.
Stay flat
Hold their shape
Release cleanly
The right coating for each product
PFA, FEP or PTFE is chosen for each product, based on the dough, the baking temperature and its peak, the cleaning routine and the expected cycle life.
PFA · FEP · PTFE
Matched to dough and temperature
Matched to cleaning and cycle life
Fast and responsive
Quick answers when you ask, short lead times when you order and fast action after delivery. Before, during and after the sale, Alvi never keeps you waiting.
Before: quick offers
During: short lead times
After: fast reaction
100% technical support
Whenever you need technical advice, Alvi is there, from line and product-quality questions to cleaning routines. Cleaning, re-coating and repair keep your trays in service for years.
Technical advice on request
Cleaning and re-coating
Repair and straightening
Coatings
One product, one right coating.
The coating decides how the product releases, how easily the tray cleans and how long it lasts. We choose it for each product.
Swipe
PFA
For demanding use
A tougher, denser film with strong release and high temperature resistance, for heavy daily use and frequent cleaning.
Typical for
Bread tins and toast loaves
Rye and wholegrain bread
Frequent, intensive cleaning
Long cycle-life targets
FEP
For smooth release
A very smooth, non-porous surface for the hardest products to release: cakes, sugary, sticky and delicate doughs.
Typical for
Cakes and sponges
Brioche and sweet buns
Muffins and portion cakes
Sticky fillings and glazes
PTFE
The bakery standard
Excellent release for most breads, buns and rolls. Proven, economical and suitable for high baking temperatures.
Typical for
Hamburger and sandwich buns
Baguettes and rolls
Croissants and laminated pastry
Everyday high-volume production
How we choose
Dough and recipe (sugar, fat, moisture)
Baking temperature and peak temperature
Cleaning method and frequency
Expected cycle life
All coatings are certified for food contact and meet EU and US food-contact regulations.
After-sales
We keep your trays in service.
A worn coating does not mean a worn tray. We clean, strip and re-coat used trays and return them ready for production, usually for much less than the cost of replacing them.
UseCleanStripRe-coatUse
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Cleaning
Professional removal of carbon and residue build-up that hurts release and colour.
Restores release and colour
Coated and uncoated trays
Re-coating
The old coating is stripped, the surface prepared again and a new food-safe coating applied.
Surface blasted and prepared
PFA, FEP or PTFE re-applied
New coating date on request
Repair
Straightening, re-welding and replacement of damaged parts.
Straightening of bent trays
Re-welding of straps and frames
Technical support
Advice on handling, cleaning and storage to get the most life out of every tray.
Release agent use
Planning re-coating cycles
When to send your trays backProducts start to stickUneven browningWorn or scratched coatingBent or warped trays
Custom production
How a new tray is made.
Most of our work is custom. Whether you are changing an existing tray or launching a new product, every project goes through the same steps.
Swipe
Brief
Product, dough weight, target shape, line and oven data, or simply a sample.
Engineering
Technical drawings, material, gauge and coating, agreed with you.
Sample
A pre-series sample tested in your bakery, on your line.
Production
Series production, coating and quality control, then packing and delivery.
Support
Cleaning, re-coating and repair keep the trays in service for years.
To prepare an offer, please send us
Photos or a sample of the product
Dough and product weight per piece
Tray outer dimensions
Line, oven or rack type
Quantity needed
Baking and peak temperature
Cleaning method and frequency
Expected cycle life
Tooling
Your part. Our die.
Press tools for hydraulic presses, for any industry. Designed and built in-house with the same know-how we use for our own trays, and proven every day on our own production floor.
Drawn cavities, trays and containers, in single or multi-stage tools.
Cutting and blanking dies
Clean, repeatable blanks with consistent edges, part after part.
Punching dies
Perforation patterns, holes and slots in sheet metal.
Forming dies
Bending, flanging, embossing and shaping of finished parts.
Machinery
Hard to find? We find it.
Second-hand bakery and pastry machines and complete lines, including models no longer built. We source them, overhaul them in our workshop and support them after installation.
MixersDividers and roundersMouldersProofersRack and deck ovensTunnel ovensDepositorsLaminating linesBun and roll lines
Second-hand machines and complete lines that are hard to find.
Refurbishment and resale
Overhauled, worn parts replaced and returned to working condition before resale.
Maintenance and repair
Service, repair and spare-part support for lines already in operation.
Consulting
One product or a whole plant.
Hands-on production experience for bakeries and pastry producers, from improving products already on the line to planning and delivering complete new plants.