DMAIC: Define, Measure, Analyze, Improve, Control. DMAIC drives costly variation from manufacturing and business processes. The five steps in DMAIC are Define, Measure, Analyze, Improve, and Control. Step 1 â Define. The Define phase is about coming up with a focused problem statement and a supporting measure of success or failure.
I just put a couple of inches in the bottom of the pot. Canola oil is inexpensive and has a smoke point of over 400 F (204 C). The melting point of HDPE is in the mid 200 F range but the extrusion temperature range is 350 - 500 F. I uses oil heated on my stove top to a little over 350. Just make sure that the bottle pieces are dry or the water will cause oil to pop out of the pot.
EPDM B undergoes melting of its crystalline ethylene component at â 5.6 and 13.7 C. The heats of melting for the two transitions are 13.7 J/g and 1.1 J/g, respectively. The total heat of melting of B is much less than that of sampleA indicating a significantly lower crystalline component for EPDM B. Displayed in Figure 4 are the results generated for sample B during the 2nd heating segment. During its reheat, sample B yields its Tg at â48.2 C and undergoes melting at â8.0 C with a heat of melting of 17.2 J/g.