400W Spindle Motor: Difference between revisions
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=Sourcing= | |||
*Sourcing - [https://www.amazon.com/T-king-Spindle-Engraver-Engraving-12000rpm/dp/B015HK2LF4/ref=pd_sbs_328_3?_encoding=UTF8&pd_rd_i=B015HK2LF4&pd_rd_r=6SHCZ13HKS6J9XX56CVN&pd_rd_w=oN6DG&pd_rd_wg=k9T59&refRID=6SHCZ13HKS6J9XX56CVN&th=1] | *Sourcing - [https://www.amazon.com/T-king-Spindle-Engraver-Engraving-12000rpm/dp/B015HK2LF4/ref=pd_sbs_328_3?_encoding=UTF8&pd_rd_i=B015HK2LF4&pd_rd_r=6SHCZ13HKS6J9XX56CVN&pd_rd_w=oN6DG&pd_rd_wg=k9T59&refRID=6SHCZ13HKS6J9XX56CVN&th=1] | ||
*Banggood - $57 - 12-48V , 3000-12000 RPM [https://usa.banggood.com/12-48V-400W-ER11-Air-Cooled-Engraver-Spindle-Motor-for-CNC-Carving-p-1269291.html?gmcCountry=US¤cy=USD&createTmp=1&utm_source=googleshopping&utm_medium=cpc_bgcs&utm_content=zouzou&utm_campaign=pla-usg-tools-mech-pc&cur_warehouse=CN] | *Banggood - $57 - 12-48V , 3000-12000 RPM [https://usa.banggood.com/12-48V-400W-ER11-Air-Cooled-Engraver-Spindle-Motor-for-CNC-Carving-p-1269291.html?gmcCountry=US¤cy=USD&createTmp=1&utm_source=googleshopping&utm_medium=cpc_bgcs&utm_content=zouzou&utm_campaign=pla-usg-tools-mech-pc&cur_warehouse=CN] | ||
=Larger= | |||
*Larger - 110DC, 600W - $60 - [https://www.aliexpress.com/item/New-spindle-air-cooled-motor-600W-110V-DC-motor-8000-rev-min/32802582476.html?src=google&albslr=220206948&src=google&albch=shopping&acnt=494-037-6276&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&&albagn=888888&albcp=1582410664&albag=59754279756&trgt=296904914040&crea=en32802582476&netw=u&device=c&gclid=EAIaIQobChMI_Mnk6vTP4AIVTtbACh219wO1EAQYBSABEgKxAvD_BwE&gclsrc=aw.ds] | |||
*800 W - $50 - China sourcing - [https://www.ebay.com/i/202379571075?rt=nc&_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D1%26asc%3D20160908110712%26meid%3D3a46dc9bceb1448c931c02a2ea188822%26pid%3D100677%26rk%3D15%26rkt%3D30%26sd%3D153211015486%26itm%3D202379571075] | |||
*about 1 kW DeWalt router - [https://www.ebay.com/i/223337105735?chn=ps] | |||
=Methods= | |||
*Low torque high speed tool - use high RPM - such as 12,000 RPM | |||
*What about milling with high torque, low speed tools such as heavy duty mill as opposed to routing? | |||
=Calculations= | |||
*Feed rate on Aluminum with ShopBot should be 1 thou per revolution. [https://www.reddit.com/r/CNC/comments/7mlhyy/cutting_aluminum_on_shopbot/ | |||
=Industry Standards= | |||
*Fab Academny on ShopBot - [http://fabacademy.org/archives/2013/students/anderson.douglas/shopbotaluminium.html]. Works best with 1/8" bit according to their info. ShopBot appears to be 2.2 or 4.4 hp | |||
*400W spindle - [http://millrightcnc.proboards.com/thread/236/400w-spindle-first-aluminium-video]. 0.15 mm cuts, feed rate of 700 mm/min (about 30 [[IPM]]) | |||
*Reddit thread - [https://www.reddit.com/r/CNC/comments/7mlhyy/cutting_aluminum_on_shopbot/] | |||
*Pro milling of aluminum - [https://www.mmsonline.com/articles/maximum-aluminum] | |||
*Heavy machining - 14 hp and 5000 RPM for 1" bit - [https://www.practicalmachinist.com/vb/cnc-machining/milling-aluminum-206831/] | |||
Latest revision as of 18:34, 22 February 2019
Sourcing
Larger
Methods
- Low torque high speed tool - use high RPM - such as 12,000 RPM
- What about milling with high torque, low speed tools such as heavy duty mill as opposed to routing?
Calculations
- Feed rate on Aluminum with ShopBot should be 1 thou per revolution. [https://www.reddit.com/r/CNC/comments/7mlhyy/cutting_aluminum_on_shopbot/