accommodated 24VDC to SSR, 240VAC CN9 Voltage V to heaters target Current controller: OmronE5CN negotiable Maximum current CN9 draw A minimize Current controller: OmronE5CN Operating CN1, CN3, temperature 170 – 220 F is most common range used. CN13 Range oF 170-220 100-250 maximize Soluble wax effervesces above 200F Time to reach set Requires testing. Some customers leave temperature from <= melt plate at 100 when not melting to CN3 room temp s current minimize reduce time to heat up. Temperature difference across CN4, CN6, melt surface CN11, within operating CN12 range (no wax) oC <=1 <=1 minimize Temperature difference across CN5, CN6, transport surface CN11, within operating CN12 range (no wax) oC minimize Diameter or critical dimension of flakes/pellets How big is the smallest pellet/flake? Or allowed to pass possibly, weight of flakes/pellets passed CN2, C11 unmelted in 0 minimize when loading. Need MSDS sheets for chosen representative waxes to determine. Temperature Plastic injection molding machines holds to 7 oF… depends on temp range difference across between melting point and temp causing CN6, plate while negative properties (burning, CN11, melting blocks, effervescence, separating) for various CN12 flakes, pellets oF minimize waxes Volume melted in CN9, CN10 a batch gal >= 20 Withstands abrasion from wax with glass Depends on design. May not CN1 fibers need testing. Weight of wax remaining on % of melter after Compare to current set up? melting one Needs prelim testing. What is CN4, CN7 hopper acceptable minimize design Weight of wax remaining on % of funnel after melting one Compare to current set up? CN5,CN7 hopper Needs prelim testing. Minimize design
accommodated CN9 Voltage target V negotiable 24VDC to SSR, 240VAC to heaters Current controller: OmronE5CN CN9 Maximum current draw minimize A Current controller: OmronE5CN CN1, CN3, CN13 Operating temperature Range maximize oF 170-220 100-250 170 – 220 F is most common range used. Soluble wax effervesces above 200F CN3 Time to reach set temperature from room temp minimize s <= current Requires testing. Some customers leave melt plate at 100 when not melting to reduce time to heat up. CN4, CN6, CN11, CN12 Temperature difference across melt surface within operating range (no wax) minimize oC <=1 <=1 CN5, CN6, CN11, CN12 Temperature difference across transport surface within operating range (no wax) minimize oC CN2, C11 Diameter or critical dimension of flakes/pellets allowed to pass unmelted minimize in 0 How big is the smallest pellet/flake? Or possibly, weight of flakes/pellets passed when loading. CN6, CN11, CN12 Temperature difference across plate while melting blocks, flakes, pellets minimize oF Need MSDS sheets for chosen representative waxes to determine. Plastic injection molding machines holds to 7 oF… depends on temp range between melting point and temp causing negative properties (burning, effervescence, separating) for various waxes CN9, CN10 Volume melted in a batch gal >= 20 CN1 Withstands abrasion from wax with glass fibers Depends on design. May not need testing. CN4, CN7 Weight of wax remaining on melter after melting one hopper minimize % of design Compare to current set up? Needs prelim testing. What is acceptable CN5,CN7 Weight of wax remaining on funnel after melting one hopper Minimize % of design Compare to current set up? Needs prelim testing.
PRP_13651_Wax_Melter_students.docx