How To Craft Gear Teeth with Tight Tolerances through Investment Casting Without Hobbing
Shelmet
PO Box 95
550 County Highway GH
Wild Rose, WI 54984
Mon - Fri 7.00 - 4.00 CST OPEN
Investment Casting Tight Tolerances
Do you need project assistance? Get specific answers at no charge from a Shelmet metal casting expert Help Line.
920-622-3344
Breaking Free from Hobbing
Traditionally, gear teeth require a meticulous process called hobbing. This technique involves cutting teeth using a hob to prevent tolerance build-up, ensuring the gear’s smooth functioning. However, advancements in investment casting provide gear teeth that may meet investment casting tight tolerances right from the Shelmet casting process.
Investment casting supports the manufacturing of components with intricate geometries and detailed features, such as gear teeth, without requiring additional steps like hobbing. The result provides a streamlined production process that maintains the highest standards of accuracy.
Investment casting has long been celebrated for its precision and versatility in manufacturing intricate components.
Shelmet achieves tight tolerances for gear teeth. This may eliminate the need for hobbing based upon design and application of the gear, saving both time and money, and exemplifying evolving capabilities of investment casting.
Streamlining Production for Optimal Results
By eliminating extra steps unnecessary with investment casting, achievable tight tolerances significantly reduce production time and associated costs. This efficiency increases inherent casting quality for manufacturers and end-users alike, offering high-quality components at a competitive price.
Crafting Components with Precise Accuracy
The success in manufacturing detailed castings with tight tolerances through investment casting has opened doors to the future of complicated applications. From automotive to energy products to medical to aerospace industries, the demand for components with exacting dimensions increases with technological pressures requiring greater precision. Investment casting already may meet your needs, offering tailored solutions across all sectors.
Advanced Manufacturing
Continuous innovations in Shelmet Precision Casting services is achieves tight tolerances for complex assembled parts poured into a singular casting. The future of Shelmet Precision Casting Co, Inc is filled with increasing possibilities through constant research and attention to current studies.
“Shelmet pioneers developments that are reshaping what is achievable within specific industries, exploring new options in alloy use and production applications to meet our customers’ needs today.”
Reduced Machining
Minimizing Material Waste and Production Time
Tight tolerances achieved in the casting process reduce the need for additional machining. Precision gear teeth, valve bodies, and similar components can maintain functional accuracy without requiring further shaping. Shelmet focuses on casting accuracy that minimizes post-processing, depending on part design and final application.
Fewer steps translates to shorter lead times and reduced labor, supporting lean production goals without compromising quality. Avoiding excess machining preserves dimensional precision.
When tolerances are addressed early in the investment casting process, parts move more efficiently from tooling to final cast helping to control both time and cost during production.
Single Mold Precision
Accommodating Complex Forms
Shelmet’s investment casting process allows engineers to include detailed features—such as shaped surfaces, internal channels, or asymmetric contours—within a single mold. These forms are cast as part of the original geometry, avoiding secondary operations or assemblies. Tight tolerances support a wider range of part designs without adding manufacturing steps.
Consistent tolerances also maintain surface alignment, thread dimensions, and geometric balance, supporting function without increasing tooling risk. Design intent carries through from CAD model to casting, reducing the need for post-casting modifications.
Shelmet Saves You Money & Gets You To Market Faster!
Experienced Shelmet metal casting experts save you development and casting use costs, because Shelmet evaluates and samples castings in your market. Carbon steels poured with differing alloys directly affect metal casting production, timing, and costs.
