Global Leader In Metal Casting Products & Custom Manufacturing
Your best one-stop source for ingot molds, sow molds, pig molds, melting pots and furnaces. All projects delivered on time and on budget. Free consultation by world-class experts.
Since 1938, the Pottstown division of Dynaform Technologies has been a leading source of air cooled and water cooled ingot molds, sow molds, pig molds, slag pots and slag molds for secondary smelters worldwide. Our expertise, outstanding quality, and attention to detail are second to none.
That’s why Dynaform molds are known for their durability and excellent design among Secondary Smelter professionals. As a result, their extensive lifecycles will boost your production and performance, saving you both time and money.
Our pig molds can be cast in a broad range of shapes and sizes and from a variety of alloys, including (but not limited to):
Dynaform - Your Best Choice For Custom Pig Mold Designs
If you already have your own custom design, that’s great! If not, one of our experienced and skilled designers will be happy to assist you. Never compromise on quality and reliability. Take advantage of our technical knowledge which is derived from years of practical experience.
You present us with your specific requirements
We create an initial technical drawing
You approve or suggest changes to the technical drawing
We build a suitable pattern which meets your design criteria
We cast, machine and assemble your mold (if required)
From the initial consultation to our finished mold, Dynaform Technologies’ design and manufacturing expertise streamlines your project, saving you time and money.
Samples of Recent Pig Mold Projects
Rely On Our Past Experience For All Your Pig Mold & Ingot Mold Needs
Water Cooled Billet Mold
Two new, recently designed and built 4 cavity, 3” and 4” diameter water cooled billet molds. Machined cast iron cavities that rotate in the stand for easy billet removal. Works great for making tin, lead or aluminum billets. Additional sizes available.
New 18″ Conical Slag Pot
We now make an 18″ conical slag pot.
12 Cavity Solder Bar Mold
This 12 Cavity 1 pound Water Cooled Solder Bar Mold is constructed of Cast Iron. Cavities are totally machined for easy release. Mold can be engraved on the bottom with your name, logo or type of material.
6 Cavity Cast Iron Water Cooled Tin Notch Bar Mold
This 6 cavity mold produces a bar roughly 13-1/4” long, 2” wide and 1-1/4” thick. It can be supplied with or without notches. This mold can also be supplied, mounted in a steel stand with bearings.
Ductile Iron Sow Mold
Made from Ductile Iron, this 5,000 cubic inch Sow Mold is suitable for the casting of Aluminum, Tin, Zinc or Lead. The design and dimensions of this mold can be customized to the customer’s requirements as well.
4 Cavity Water Cooled Mold
Cast Iron 4 Cavity, Water Cooled Pig Mold. Each cavity holds approximately 100 cubic inches of molten metal. This will make a 9-3/4 lb. Aluminum pig, a 25 lb. Tin or Zinc pig and a 40 lb. Lead pig. Mounted on a steel frame with heavy duty bearings to easily turn. Many other size pig, ingot and sow molds are available.
4 Cavity Water Cooled Mold
5 Cavity Lead Pig Mold
This 5 Cavity Cast Iron Water Cooled Lead Pig Mold can be supplied mounted in a steel stand with air or hydraulic push pins to remove the pig. Each cavity has a 160 cubic inch capacity and can produce a 15 lb. Aluminum pig, a 40 lb. Kirksite, Tin or Zinc pig or a 65 lb. Lead pig.
1-5/8″ Zinc Ball Mold Machine
1-5/8″ Zinc Ball Mold Machine, casts (18) 1-5/8″ diameter Zinc Balls. Molds are water cooled for quick cycle times. Can be supplied with air or hydraulic mold opening and closing system.
2″ Zinc Ball Mold Machine
2″ Zinc Ball Mold Machine, casts (18) 2″ diameter Zinc Balls. Molds are water cooled for quick cycle times. Can be supplied with air or hydraulic mold opening and closing system.
2″ Zinc Ball Molds
Replacement 2″ diameter Zinc Ball Molds for 6 Cavity Water Cooled Zinc Ball Mold.
11 Cavity Anode Mold
Our 11 Cavity Cast Iron Anode Mold is perfect for producing Zinc or Aluminum Anodes. As with all of our molds, your name or logo can be cast in the bottom at no additional cost. Many other sizes of air and water cooled anode molds are available.
3 Cavity Water Cooled Lead Pig Mold
Let's Get Started!
Dynaform Technologies works closely with each one of our clients from the initial consultation to the final delivery. As a reputable company, our clients' satisfaction is our top priority!
We create custom patterns, jobbing, type casting and machining, at every possible quantity and weight. We stock a large inventory of finished molds, melting and holding pots that are ready to ship in as little as a few days.
Everything we produce is proudly made in the US! Contact us now and see how we can help you with your Casting or Machining project.