1725 Coreless Motors For Tattoo

Product Detail

1725 Series
		3	6	12	18	24
Rated Voltage		3	6	12	18	24	V
Armature Resistance		0.78	3.41	16.2	32.1	54.6	O
Max Output		2.83	2.58	2.17	2.47	2.58	W
Max Effect		78	77	76	77	77	%
No-load Speed		8200	8600	7900	8400	8600	RPM
No-load Current		0.058	0.07	0.059	0.056	0.055	A
Locked-rotor Torque		13.2	11.5	10.5	11.2	11.5	mNm
Friction Torque		0.13	0.13	0.13	0.12	0.13	mNm
Speed Constant		2760	1450	666	472	362	rpm/V
Back Electromotive Force Constant		0.362	0.69	1.5	2.12	2.76	mV/rpm
Torque Constant		3.46	6.59	14.3	20.2	26.3	mNm/A
Current Constant		0.289	0.152	0.07	0.049	0.038	A/mNm
Speed/Torque Slope		621	748	752	750	748	rpm/mNm
Rotor Inductance		21	75	360	710	1200	µH
Mechanical Time Constant		8	8	8	8	8	ms
Rotor Moment Of Inertia		1.2	1	1	1	1	gcm2
Angular Acceleration		110	110	100	100	100	.103rad/s2









1725 coreless motors for Tattoo Rules and Tricks:

Prick the texture changes the fog, as long as the needle length is 4-5 mm, the voltage control at about 7 volts, if your hand moves slowly, you can be smaller voltage, so the frequency will be very slow, so the skin lesions Will be very small, suitable for repeated embossing create a variety of texture, you want to stab the depth of thorns can be controlled by hand, heavy color can be buried needle, light color can be suspended needle, very easy and convenient. Lesions can be as small as your imagination, a few days ago I do flower arm, or even in the past couple of days piercing the matte area to continue adding color.

Thorn uniform fog, the needle is the key, you need to control between 2-3 mm. The sun motor I use now, the general trip in about 5 mm, this time we need to reload the needle needle into the needle, piercing, the needle exposed needle about 2-3 mm, so stab the fog The surface is very easy to be uniform. Because the needle is too long, the motor has no concessions, the needle will push the skin during the movement, which is very difficult to control. But it can not be too short needle, because it is not good color, easy to skin lesions. Voltage here can be changed according to need, small voltage damage is small but relatively slow; fast voltage but not suitable for repeated thorns, poor control of skin lesions.

Spike high saturation fog (heavy color or totem), the needle can be controlled at 3-4 mm, the voltage control at 7-9 V, the same need to adjust, the voltage is low, the skin lesions of small, large voltage fast frequency.

Secant, Buried Needle acupuncture in the 1-3 mm, according to the size of the needle adjustment; Needle hanging needle method is arbitrary, 3-4 mm ink is better. Voltage can be higher, 8-10 V can, according to the speed of their own hands to adjust.