Tech-Nav by Tech-Play
Injection molding calculations for the shop floor
Tech-Nav is a mobile production tool for injection molding teams, toolmakers and process planners. Calculate cavities, cycle times, unit conversions and production values directly on your phone.
- iOS and Android
- Works offline
- German, English and Chinese
Inside the app
One app. Many production tools.
Tech-Nav brings calculators, production planning, material lookup and unit conversion together in one focused workflow for injection molding.
Built for production
A calculator app made for real injection molding work
Tech-Nav focuses on the calculations that matter during planning, setup and daily production. Instead of opening spreadsheets or searching through old notes, teams can calculate key values from a clear mobile interface.
The app is designed for fast use around machines, tools and production meetings: quick inputs, clear results and practical functions for injection molding professionals.
Core tools
What you can calculate with Tech-Nav
Use Tech-Nav for daily production decisions, mold planning and quick checks when numbers need to be clear before the next step.
Cavity calculations
Estimate cavity amounts from production and part data so mold and machine decisions become easier to compare.
Cycle time planning
Calculate production timing and run estimates directly from cycle time and quantity inputs.
Unit conversion
Convert pressure, temperature, weight, dimensions and flow rates for metric and imperial workflows.
Clamping force support
Use clamping-force calculations for production checks, including support for round parts in the latest listed versions.
Shop floor mindset
Fast answers where production actually happens
Tech-Nav is not a generic calculator. It is shaped around the rhythm of injection molding: machines, cycles, parts, molds, materials and planning pressure.
- Use it offline when the production area has weak signal.
- Keep calculations consistent between planning and machine setup.
- Reduce small manual errors from repeated spreadsheet work.
- Support international teams with German, English and Chinese UI.
Try it now
Calculate your production output in seconds
Enter cavities, cycle time and efficiency to see an instant estimate. This is a small preview of the kind of fast shop-floor thinking Tech-Nav is built for.
Example formula: parts per hour = cavities x 3600 / cycle time x efficiency.
Who it is for
Made for injection molding teams
Process engineers
Check production data, cycle assumptions and setup values faster.
Toolmakers
Compare cavity and mold planning values from a mobile workflow.
Production planners
Estimate quantities, timing and production runs without extra sheets.
Shop floor teams
Use a focused tool near the machine, even without internet access.
Download
Try Tech-Nav on iOS or Android
Install Tech-Nav from the App Store or Google Play and bring a focused injection molding calculator into your daily production workflow.
FAQ
Questions about Tech-Nav
What is Tech-Nav?
Tech-Nav is a mobile production calculator for injection molding professionals. It helps with cavity calculations, cycle-time planning, unit conversion and other shop floor calculations.
Does Tech-Nav work offline?
Yes. The store listings describe Tech-Nav as usable offline, which makes it practical for production areas where internet access is not always reliable.
Which languages does Tech-Nav support?
The listings describe Tech-Nav as available in German, English and Simplified Chinese.
Who should use Tech-Nav?
Tech-Nav is built for injection molding technicians, toolmakers, process engineers, production planners, manufacturing managers and related shop floor teams.