Year 2015, Volume 1 , Issue 7, Pages 655 - 658 2015-07-01

RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE

Alper Uysal [1]


Polyamides have many application fields due to their good mechanical strength, high impact strength, good sliding properties etc. Recently, electrically conductive polyamides can be produced by adding carbon black, graphene, metals and carbon nanotubes and their usage have increased. Polyamides are generally manufactured by injection molding and extrusion method but drilling is often needed for the final product. In literature, there are not many studies on the drilling of polyamides and polyamide composites. In this study, drill bit temperature and chip forms were investigated during the drilling of unreinforced polyamide and carbon black reinforced electrically conductive polyamide. Drilling experiments were performed at three different feeds and cutting speeds. Depending on the experimental results, the drill bit temperature increased with increasing the cutting speed and decreasing the feed. Higher drill tip temperatures were measured in the drilling of carbon black reinforced polyamide than that occurred in the drilling of unreinforced polyamide. The chips were more deformed at high cutting speed and low feed. In addition, the chip forms of carbon black reinforced polyamide were observed more regular than that of unreinforced polyamide due to the fact that the chips of carbon black reinforced polyamide could conduct the heat to the drill bit and they were less affected by the heat.
Polyamide, carbon black, drill tip temperature, chip form
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Primary Language en
Journal Section Articles
Authors

Author: Alper Uysal

Dates

Publication Date : July 1, 2015

Bibtex @ { thermal228909, journal = {Journal of Thermal Engineering}, issn = {}, eissn = {2148-7847}, address = {}, publisher = {Yildiz Technical University}, year = {2015}, volume = {1}, pages = {655 - 658}, doi = {10.18186/jte.25807}, title = {RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE}, key = {cite}, author = {Uysal, Alper} }
APA Uysal, A . (2015). RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE. Journal of Thermal Engineering , 1 (7) , 655-658 . Retrieved from https://dergipark.org.tr/en/pub/thermal/issue/21336/228909
MLA Uysal, A . "RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE". Journal of Thermal Engineering 1 (2015 ): 655-658 <https://dergipark.org.tr/en/pub/thermal/issue/21336/228909>
Chicago Uysal, A . "RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE". Journal of Thermal Engineering 1 (2015 ): 655-658
RIS TY - JOUR T1 - RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE AU - Alper Uysal Y1 - 2015 PY - 2015 N1 - DO - T2 - Journal of Thermal Engineering JF - Journal JO - JOR SP - 655 EP - 658 VL - 1 IS - 7 SN - -2148-7847 M3 - UR - Y2 - 2019 ER -
EndNote %0 Journal of Thermal Engineering RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE %A Alper Uysal %T RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE %D 2015 %J Journal of Thermal Engineering %P -2148-7847 %V 1 %N 7 %R %U
ISNAD Uysal, Alper . "RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE". Journal of Thermal Engineering 1 / 7 (July 2015): 655-658 .
AMA Uysal A . RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE. Journal of Thermal Engineering. 2015; 1(7): 655-658.
Vancouver Uysal A . RELATION BETWEEN DRILL BIT TEMPERATURE AND CHIP FORMS IN DRILLING OF CARBON BLACK REINFORCED POLYAMIDE. Journal of Thermal Engineering. 2015; 1(7): 658-655.