Aluminum Mold Plate List

ThicknessM-1® Mold Plate
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Developed exclusively by Alpase and introduced in 1988, M-1® is an extraordinarily dense, dimensionally stable, high strength (without heat treatment) aluminum plate designed especially for the growing high-temp plastic and mold industries. More cost-effective than wrought aluminum plate and tool steel, M-1® aluminum mold plate lowers real-time production costs through machinability advantages. Tool steels are too hard — wrought alloys are too soft and gummy. All increase tool costs and machine time, except M-1® mold plates.

M-1® Aluminum Mold Plate Stock Availability

M-1® is Typically stocked in at HPM in 63″ x 160″ up to 10″ thick.

Available from Alpase as large as 30″ thick, up to 74″ wide, up to 220″ long and 19 x 88 x 196. Overall capabilities are dependent on size. This can be produced at the mill, cut to size, and shipped directly to you in typically 7-10 working days.

M-1® is rough machined, eliminating the process of truing up the plate before you begin machining your mold cavity.

M-1® Aluminum Plate Properties

M-1® maintains its mechanical properties after welding without additional heat treatment and eliminates the soft heat affected zone that other alloys have after welding.

M-5® Aluminum Plate

M-5® is also available from Alpase on a direct ship basis. It is capable of being cast up to 19″ x 88″ x 196″

Contact Us

For additional information or questions about our mold plate and soft aluminum sheet supply and delivery services, call us today at (800) 444-0311.

FAQ

Aluminum mold plate is aluminum plate which has been designed specifically for the application of Aluminum molds. It is way more durable than other aluminum products, since it must be utilized in high temperature applications and repetitive cycles. It has a lot of machinability advantages over any steel molds, and it highly desired thermal conductivity. M1 mold plate is tougher and harder than wrought 6061 plate with less dimensional stress making it perfect for mold applications. It is neither too hard nor too soft.
Aluminum mold plates are primarily used in industries which require them for the purposes of molding, as well as plastic manufacturing, and some foundry applications.
Yes, Aluminum mold plates can be customized to specific dimensions as they are cast into large blocks that are cut down to size. Depending on the application and size, custom thicknesses may take 2-3 weeks to get from the producing mill.
The typical tolerance range will vary depending on which type of aluminum mold plate you order. M1 mold plate is produced with the thickness guaranteed to clean up to the nominal dimension. For example. 10” thick plate will come to you as 10.125” with a plus side tolerance. Fill out the request form on our website or give us a call to find out specifics for the particular dimensions you require.
For M-1 aluminum mold plates, the largest available size is 30″ thick, up to 74″ wide, up to 220″ long and 19” x 88” x 196”. For M-5 Max 5 aluminum mold plates, they can be cast in dimensions of up to 22.25” x 98″ x 293″ and 42.5 x 67.75 x 111.
To find out about getting samples or prototypes, feel free to reach out to us!