Systematic sampling (DOE)
Injection molding process is becoming increasingly complex. The course teaches you in a simple way the basic processes and statistical experiments for determination of the optimal machine settings. To sample a mold does not mean to produce parts; it means to look for molding defects.
Theoretical content
- Starting of the injection mold
- Preparation of the material, mold and machine
- Determination of the injection and holding phase / process window
- Calculation of clamping force and cycle time » Process indexes: normal distribution, standard deviation, controlled process, test methods, Quality assurance, reliability of measuring methods, capable process, Cp- and Cpk –values
Practical content
- Control of the fitting dimensions of the mold
- Determination of injection and holding phase
- Determination of the clamping force and control of the parting line
- Determination of the process window, production of tests series
- Writing of a sampling report, description of the errors of the mold
- Evaluation of test series, process reliability determination
- Design of Experiments (DoE)
- Plan preparation and parts manufacturing according to the plan
- Parts measuring and analyze of the process
Dates
Unfortunately, there are currently no dates available. We would be happy to advise you on our course offerings.
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