Heated Bed: Difference between revisions

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*1/32" silicone rubber - $5/sf - [https://www.ebay.com/itm/Silicone-Rubber-Sheet-High-Temp-1-32-Thick-x-36-wide-x-36-long-FREE-SHIPPING/272740139962?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D2%26asc%3D44040%26meid%3Ddebe1d531de141aeae38ac6e5d75b505%26pid%3D100005%26rk%3D3%26rkt%3D12%26mehot%3Dag%26sd%3D152364320279%26itm%3D272740139962&_trksid=p2047675.c100005.m1851]
*1/32" silicone rubber - $5/sf - [https://www.ebay.com/itm/Silicone-Rubber-Sheet-High-Temp-1-32-Thick-x-36-wide-x-36-long-FREE-SHIPPING/272740139962?_trkparms=aid%3D555018%26algo%3DPL.SIM%26ao%3D2%26asc%3D44040%26meid%3Ddebe1d531de141aeae38ac6e5d75b505%26pid%3D100005%26rk%3D3%26rkt%3D12%26mehot%3Dag%26sd%3D152364320279%26itm%3D272740139962&_trksid=p2047675.c100005.m1851]
*High temperature masking tape - $8 - [https://www.ebay.com/itm/3M-SCOTCH-213-Masking-Tape-High-Temperature-Natural-2-x-60-Yards-1-Roll/171837425594?epid=522638778&hash=item28024f07ba:g:T6UAAOSwcLxYELJI:sc:USPSFirstClass!64469!US!-1] - 25 cents per sq ft
*High temperature masking tape - $8 - [https://www.ebay.com/itm/3M-SCOTCH-213-Masking-Tape-High-Temperature-Natural-2-x-60-Yards-1-Roll/171837425594?epid=522638778&hash=item28024f07ba:g:T6UAAOSwcLxYELJI:sc:USPSFirstClass!64469!US!-1] - 25 cents per sq ft
*Nichrome wire - $10 for 100 ft - see [[Nichrome Wire Calculator]].
*Nichrome wire - 22 gage - $10 for 100 ft - see [[Nichrome Wire Calculator]].
*28 ga nichrome - $7 - [https://www.amazon.com/Nichrome-80-Gauge-Resistance-Wire/dp/B07CHTT73J/ref=sr_1_1_sspa?ie=UTF8&qid=1525747888&sr=8-1-spons&keywords=nichrome+wire&psc=1]

Revision as of 02:53, 8 May 2018

8x12"

  • Amazon $23 - [1]

5"x5" (120x120 mm)

  • New Jersey - [2]
  • China ePacket- [3]
  • 5"x5" (120mm x 120mm) - ebay - [4]
  • 5x5 ali express - [5]

Heater Pads

  • 8x8" - $38 - 200W - 120V - [6]
  • 12x12" - $30 - 500W - 120V -

Wiring

Reprap industry-standard is 20 gauge for 6 amps at 12 volts. http://reprap.org/wiki/HBP

DIY Heater of Any Size

  • 2 sided high temperature tape - $9 - 5 cm x 30m [7] - $1 per 8" bed
  • 2 sided, 4" wide - $2/sf - [8]
  • silicone rubber sheet - $9/sf - [9]
  • rubber with adhesive - $12/sf - [10]
  • 1/32" silicone rubber - $5/sf - [11]
  • High temperature masking tape - $8 - [12] - 25 cents per sq ft
  • Nichrome wire - 22 gage - $10 for 100 ft - see Nichrome Wire Calculator.
  • 28 ga nichrome - $7 - [13]