# Injection Molding Hub — Shot Size & Clamp Force Calc > Shot Size & Clamp Force Calc (iPhone/iPad app by Muhammad Shahzaib.) - Source: https://appshunter.io/ios/app/injection-molding-hub/id6743525270 (this page in markdown: same URL + `.md`) - Developer: [Muhammad Shahzaib](https://appshunter.io/developer/1803329351) - Category: Productivity, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.5 · 101 MB - Languages: American English - Released: 2025-07-01 - Data updated: 2026-09-08 - User reviews in markdown: https://appshunter.io/ios/app/injection-molding-hub/id6743525270/reviews.md ## What is Injection Molding Hub? Shop Floor Ready — Built for Real Factory Conditions Injection Molding Hub is built for the press floor, not the office. Every calculator, DOE study, and form is designed for real production use beside a running injection molding machine. High-contrast UI for factory lighting Fast input with instant results Works fully offline on the shop floor All data stays private on your device PDF export for reports and mold files Available in 14+ languages Built for the speed, accuracy, and pressure of real injection molding production. 14+ Engineering Tools Material & Weight Tools Shot Weight Calculator — 51 materials with density tables Material Converter — Convert weight across materials Masterbatch Calculator — Color and additive dosing Runner Volume — Runner volume, weight, and cost Material Identifier — Identify plastics using water displacement Machine Setup Tools Screw Size Calculator Charging Limit Calculator Machine Capacity % RPM Calculator — Screw RPM to surface speed Shot Utilization — Match barrel size to shot weight Process & Quality Tools Shrinkage Calculator Vent Design Residence Time Cooling Time DOE Studies with PDF Export Run 6 scientific molding studies directly from your phone. Enter machine data, get calculated results, view charts, and export professional PDF reports. Viscosity Curve — Find optimal injection speed Gate Seal Study — Determine minimum hold time Cooling Study — Calculate safe ejection time Cavity Balance — Check balance across up to 16 cavities Pressure Drop — Analyze pressure loss and reserve Cosmetic Window — Find the widest process window Field Forms for Daily Records Replace paper logs with structured digital forms for injection molding operations. Machine Parameter Sheet Shot Weight Log Defect Tracking Sheet Shift Production Log Material Batch Record Build a complete production history, shift by shift. Production Calculators Production Time Production Rate Raw Material Calculator Cost Per Part Material Consumption Profit Margin Plan cycle time, output, material usage, cost, and profitability directly from your phone. Unit Converter Convert Length, Force, Pressure, Mass, Volume, and Temperature instantly. Switch between metric and imperial units on the shop floor. Molding Community Injection Molding Hub includes a professional community built exclusively for molders. Ask questions and get answers from real process engineers Share shop floor tips and techniques Discuss defects, parameters, and machine setups Follow topics like New, Top, Tips, and Defects Use built-in translation to connect worldwide No generic forums. No random social media. Just a focused community for injection molding professionals. Troubleshooting Encyclopedia Solve common injection molding defects such as flash, burn marks, sink marks, short shots, and warpage with root causes and corrective actions. Who Uses Injection Molding Hub? Process Engineers Senior Technicians Production Managers Mold Setters Quality Engineers Plant Managers Manufacturing and Plastics Engineering Students Available in 14+ Languages English, German, Japanese, Spanish, French, Portuguese, Turkish, Arabic, Urdu, and more. Why Injection Molding Hub? Injection Molding Hub combines engineering calculators, DOE studies, digital forms, production planning, cost analysis, troubleshooting, and a global molder community in one professional mobile app. This is not a basic calculator app. It is a complete injection molding system in your pocket. Download Injection Molding Hub today and take full command of your shop floor. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Injection Moulding Pro | $8.99 | one-time | | Pro Access | $34.99 | one-time | ## Version history (last 5 releases) ### 3.0.5 — 2026-08-27 Video Uploads Support: Capture and upload videos directly from the press floor. Show live machine cycles, mold action, gate freeze, and part defects in the Molding Community and Field Forms for instant peer feedback and visual defect tracking. Field Forms Fixes: Resolved an issue where saved records were not displaying correctly, and eliminated the false "unsaved changes" alert when viewing already-saved logs. Editing & Record Management: Improved entry editing and record deletion stability across all daily logs. Performance & Stability: Faster PDF generation and general UI optimizations for smoother offline performance under shop-floor conditions. ### 3.0.4 — 2026-08-17 Field Forms — Bug Fixes & New Features Fixed an issue where saved field form records weren't displaying correctly You can now edit and delete previously saved field form entries Added PDF export for all field forms — generate and share professional reports directly from your saved records Fixed a bug where the app incorrectly warned about unsaved changes when simply viewing or exiting an already-saved record Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://injectionmouldinghub.com ### 3.0.3 — 2026-08-05 Field Forms — Bug Fixes & New Features Fixed an issue where saved field form records weren't displaying correctly You can now edit and delete previously saved field form entries Added PDF export for all field forms — generate and share professional reports directly from your saved records Fixed a bug where the app incorrectly warned about unsaved changes when simply viewing or exiting an already-saved record Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://injectionmouldinghub.com ### 3.0.2 — 2026-07-04 Field Forms — Bug Fixes & New Features Fixed an issue where saved field form records weren't displaying correctly You can now edit and delete previously saved field form entries Added PDF export for all field forms — generate and share professional reports directly from your saved records Fixed a bug where the app incorrectly warned about unsaved changes when simply viewing or exiting an already-saved record ### 3.0.0 — 2026-07-01 Injection Molding Hub — The #1 app for molders. 50+ precision tools, DOE studies, field forms & a global molder community. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*