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Injection Weight Calculation

Accurately calculate injection weight for plastic products, supporting multiple materials and parameter settings

Injection Weight Calculation Workspace

Enter parameters and the system calculates in real time — results can be used directly for quotes, client communication and daily operations.

Real-time calculationFor quotesMobile friendly

Injection Weight Calculation

Accurately calculate injection weight for plastic products, supporting multiple materials and parameter settings

5% = 0.05

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FAQ

What is the shot weight calculator used for?

Used to calculate the shot weight (single injection molding weight) of injection molded products, helping manufacturers quickly estimate per-cavity yield, material usage and loss, optimizing production cost accounting.

What parameters does the shot weight calculator support?

Supports input of single product weight, number of cavities, loss coefficient and other parameters, automatically calculating total shot weight (g/kg), and displays the complete formula for verification.

How to set the loss coefficient?

The loss coefficient represents the material loss ratio during production; enter 0.05 for 5% loss. It is recommended to set according to actual production process and material type, usually between 0.02 and 0.10.