{"title":"Jewelry Vulcanizers","description":"\u003cp\u003eProfessional jewelry vulcanizers trusted by casting studios and jewelers worldwide. Create durable, reusable rubber molds for consistent wax model production in lost wax casting workflows.\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eJewelry Rubber Mold Vulcanizers\u003c\/strong\u003e — Temperature-controlled vulcanizing presses for producing high-quality rubber molds from master models in gold, silver, and platinum jewelry production\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eAll equipment is professionally tested and backed by Tooltos customer support. Contact us at sales@tooltos.com for expert advice.\u003c\/p\u003e","products":[{"product_id":"heating-vulcanizer-jewelry-casting-molding-machine","title":"Tooltos Jewelry Vulcanizer | 6x8 or 8x8 in, 1000W, 50-300C","description":"\u003cdiv style=\"font-family:inherit; color:inherit;\"\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eKey Selling Points\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003eGEO thermostat reduces temperature differentials across the platen surface — consistent heat distribution means uniform vulcanization and reliable detail capture across the full mold\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003e1000W heating element with 50-300C (122-572F) range covers the full temperature spectrum for natural rubber, silicone, and specialty vulcanizing compounds\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003eThick cast aluminum platens resist heat distortion under sustained pressure and temperature, maintaining parallel platen alignment across repeated vulcanizing cycles\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003eStraight shank design with cast aluminum U-rod column support minimizes torque and maximizes even pressure distribution across the mold frame\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003eTwo platen sizes available — 6x8 inch (152x203mm) and 8x8 inch (203x203mm) — to match your standard mold frame size\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0.5rem;\"\u003e100mm (3.9 in) maximum opening accommodates standard mold frame stacks for production vulcanizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eAbout This Vulcanizer\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eInconsistent temperature across the platen is the most common cause of failed rubber molds in jewelry casting. Hot spots produce over-vulcanized, brittle sections that tear on the first pull. Cold spots leave under-cured rubber that deforms under injection pressure and loses fine detail. Either way, the mold is unusable and the time and material invested in it are lost. The Tooltos Jewelry Vulcanizer addresses this directly with a GEO thermostat that actively reduces temperature differentials across the platen surface, combined with thick cast aluminum construction that distributes and holds heat evenly without warping under sustained pressure.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eThe straight shank screw design and cast aluminum U-rod column support work together to keep the platens parallel under clamping pressure, ensuring even compression across the entire mold frame rather than concentrating pressure at the center. This matters for larger mold frames where uneven pressure causes the rubber to flow unevenly during vulcanization, producing molds with inconsistent wall thickness and detail quality.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eAvailable in 6x8 inch and 8x8 inch platen sizes to match your standard mold frame. Select the size that corresponds to the mold frames you currently use in your casting workflow.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#fff3cd; border-left:4px solid #e6a817; padding:12px 16px; margin:16px 0; line-height:1.7;\"\u003e\nThis machine operates on 220V only. There is no 110V version. The machine weighs approximately 43kg (94.8 lb) — plan for appropriate bench support and two-person installation. Mold frames are not included.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003ePlaten Size Selection Guide\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003cth style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; font-weight:600; text-align:left;\"\u003eVariant\u003c\/th\u003e\n\u003cth style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; font-weight:600; text-align:left;\"\u003ePlaten Size\u003c\/th\u003e\n\u003cth style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; font-weight:600; text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003e\u003cstrong\u003e6x8 inch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003e152 x 203mm (6 x 8 in)\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eStandard 6x8 inch mold frames; smaller production workshops and studios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003e\u003cstrong\u003e8x8 inch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003e203 x 203mm (8 x 8 in)\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eStandard 8x8 inch mold frames; larger mold capacity and higher-volume production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eBest For \/ Not For\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003cth style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; font-weight:600; text-align:left;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; font-weight:600; text-align:left;\"\u003eNot For\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eJewelry casting studios producing rubber molds for wax injection and lost-wax casting\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003e110V power supplies — this machine is 220V only. A step-up transformer is required for North America\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eProduction workshops requiring consistent, repeatable mold quality across multiple vulcanizing cycles\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eBenches that cannot support 43kg (94.8 lb) — ensure your bench is rated for this weight before installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eJewelry schools and training programs teaching rubber mold making and wax injection casting\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eMold frames larger than the selected platen size — the platen must match or exceed your mold frame dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eSilicone and natural rubber vulcanizing across the full 50-300C temperature range\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; line-height:1.6;\"\u003eSingle-piece or prototype use where a lower-cost manual press would be sufficient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e50 - 300C (122 - 572F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eThermostat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eGEO thermostat (reduces temperature differentials)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003ePlaten Size Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e6x8 in (152x203mm) or 8x8 in (203x203mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eMaximum Opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e100mm (3.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003ePlaten Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eCast aluminum (heat-distortion resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eFrame Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003ePowder-coated heavy-duty cast aluminum, straight shank screw, U-rod column support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e220V only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e50 \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eMachine Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e350 x 250 x 500mm (13.8 x 9.8 x 19.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0; width:40%;\"\u003e\u003cstrong\u003eMachine Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eApprox. 43kg (94.8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003ePro Tips\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem;\"\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eAllow the vulcanizer to reach and stabilize at your target temperature before loading the mold frame — placing the mold in a still-heating machine exposes it to uneven temperature during the critical early phase of vulcanization.\u003c\/li\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eFollow the rubber manufacturer's recommended temperature and time specifications for your specific vulcanizing compound — natural rubber, silicone, and specialty compounds have different optimal cure parameters.\u003c\/li\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eApply pressure gradually when closing the platens rather than tightening to full pressure immediately — gradual compression allows the rubber to flow evenly into the mold frame before the screw is fully tightened.\u003c\/li\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eAllow the mold to cool under pressure before opening the platens — releasing pressure while the rubber is still hot can cause the mold to deform before it has fully set.\u003c\/li\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003eKeep a log of temperature, time, and pressure settings for each rubber type you use — consistent parameters are the most reliable way to produce repeatable mold quality across production runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eIs this machine available in 110V?\u003c\/strong\u003e\u003cbr\u003eNo. This vulcanizer operates on 220V only. There is no 110V version. For use in North America or other 110V regions, a step-up transformer rated for at least 1000W is required.\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eWhich platen size should I choose — 6x8 or 8x8 inch?\u003c\/strong\u003e\u003cbr\u003eSelect the platen size that matches the mold frames you currently use. If you use 6x8 inch mold frames, choose the 6x8 inch variant. If you use 8x8 inch frames, choose the 8x8 inch variant. The platen must match or exceed your mold frame size for proper coverage and even pressure.\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eAre mold frames included with the machine?\u003c\/strong\u003e\u003cbr\u003eNo. This listing is for the vulcanizer machine only. Mold frames must be sourced separately and should match the platen size of the variant you select.\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eWhat types of rubber can this vulcanizer process?\u003c\/strong\u003e\u003cbr\u003eThe 50-300C (122-572F) temperature range covers natural rubber, silicone rubber, and most specialty vulcanizing compounds used in jewelry mold making. Follow the rubber manufacturer's recommended cure temperature and time for your specific material.\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eWhat bench support does this machine require?\u003c\/strong\u003e\u003cbr\u003eThe machine weighs approximately 43kg (94.8 lb). Ensure your bench is rated to support this weight before installation. Two-person installation is recommended due to the machine's weight and size (350 x 250 x 500mm \/ 13.8 x 9.8 x 19.7 in).\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003e\u003cstrong\u003eWhat if I have questions after receiving the machine?\u003c\/strong\u003e\u003cbr\u003eContact the Tooltos team at sales@tooltos.com. We respond within 24 hours on business days and can assist with temperature settings, rubber compatibility, and setup questions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem;\"\u003e\n\u003cli style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e1 x Jewelry vulcanizer machine (platen size as selected: 6x8 or 8x8 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem; line-height:1.4;\"\u003eSupport\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eQuestions about platen size selection, rubber compatibility, voltage requirements, or order status? Contact the Tooltos team at sales@tooltos.com. We respond within 24 hours on business days.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Tooltos","offers":[{"title":"6X8 inches \/ 220V","offer_id":49817046417707,"sku":"JHSCHM010","price":349.99,"currency_code":"USD","in_stock":true},{"title":"8X8 inches \/ 220V","offer_id":49817046450475,"sku":"JHSCHM009","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/2140\/4459\/files\/tooltos-jewelry-tools-6x8-inches-tooltos-6x8-inches-heating-vulcanizer-jewelry-casting-molding-machine-47979666997547.jpg?v=1730541928"}],"url":"https:\/\/www.tooltos.com\/collections\/jewelry-vulcanizers.oembed","provider":"Tooltos Jewelry Tools","version":"1.0","type":"link"}