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Mold Making - Mass Casting Complex Parts (w/ parting line) Posted by: freemanmfg
Video duration: 538 seconds When mass casting a part without a flat side, you must create a two-part mold. We create a two-part silicone rubber mold with a clean parting line and then cast the part with Repro. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Moldmaking With Clear Silicone Rubber Posted by: freemanmfg
Video duration: 473 seconds When a project requires a complex parting line, it is often easier to pour the entire mold in one process with clear rubber, then cut your parting line. This process also saves at least a day in creating the mold. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Mold Making - Making Rigid Molds With Fast-Cast Urethanes Posted by: freemanmfg
Video duration: 290 seconds Ideal for smaller models/molds with a flat side, fast-cast urethanes are widely used for their ease of use, low cost, and quick demold times. However, their use requires careful application of release agents. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Simple Silicone Rubber Molds (no parting line) Posted by: freemanmfg
Video duration: 402 seconds Ideal for smaller projects (less than 12" x 12"), this is the easiest process for creating parts, patterns, tools, & molds. We demonstrate creating a silicone rubber mold and then the casting of parts with Repro, epoxy casting resins and polyurethane elastomers. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Epoxy Laminating Systems Posted by: freemanmfg
Video duration: 304 seconds Ideal for working on larger projects, a typical 'fiberglass layup' is a popular process for those who need a large, strong, and lightweight tool. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Glove Molding Systems Posted by: freemanmfg
Video duration: 562 seconds Ideal for working on medium and large projects, this process invloves creating a thin layer of flexible material and backing it up with a stronger, rigid material. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Mold Making - Urethane Rubber Molds Posted by: freemanmfg
Video duration: 261 seconds Urethane Rubber molds are widely used when a flexible mold material is required and a more expensive or less abrasion-resistant silicone rubber is not desired. However, their use requires careful application of release agents. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Paste Laminating Systems Posted by: freemanmfg
Video duration: 385 seconds This process is for working on medium to large projects, this is a labor-saving process for those who need a large, strong tool in the least amount of time possible. This video also demonstrates three-part mold construction. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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The Repro Laminating System Posted by: freemanmfg
Video duration: 297 seconds Ideal for working on medium-sized projects, this process is easier, faster, and more economical than the epoxy laminating system. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
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Mold Making - Surface Casting Posted by: freemanmfg
Video duration: 305 seconds Ideal for working on medium-sized projects, this process of pouring a high quality material around a lower quality core creates a highly accurate, yet economical part. Related: casting, epoxy, liquid, making, model, mold, moldmaking, mould, plastic, resin, rtv, rubber, silicone, toolmaking, urethane, wax |
