JIS B 4430 Tes Kov 3 daim/teeb

1. Qhov zawj ncaj, yooj yim tshem tawm cov chips, tiv thaiv kev sib sau ua ke ntawm cov chips, tapping du.

2. Kev tsim tus kov uas khi tau, hom kov thoob ntiaj teb, muaj zog thiab ruaj khov, txhim kho qhov tiv taus av qeeg thiab kev txiav ceev ntawm lub kais.

3. Ib zaug molding, tapping meej.

Tiv tauj peb

Cov Lus Qhia Txog Khoom

Cov Lus Qhia Tshwj Xeeb

Lub Npe Khoom: JIS Tes Kov 3pcs / teeb

Khoom siv: Hlau Alloy, HSS-4341, HSS-M2, HSS M35

Loj: M2-M52, nti loj

Suab: Suab ntxhib, Suab me, Sab laug, Sab xis

Nto: kaj, TiN Txheej, TiCN Txheej

M	P (hli)	L (hli)	Lc (hli)	D(hli)	K (hli)
M3	0.5	46	18 xyoo	4	6
M4	0.7	52	20	5	7
M5	0.8	60	22	5.5	7
M6	1.0	62	24	6	7
M7	1.0	65	26	6.2	7
M8	1.25	70	30	6.2	8
M10	1.5	75	32	7	8
M11	1.5	80	38	8	9
M12	1.75	82	38	8.5	9
M14	2.0	88 xyoo	42	10.5	11
M16	2.0	95	45	12.5	13
M18	2.5	100	48	14	14
M20	2.5	105	50	15	15
M22	2.5	115	55	17	17
M24	3.0	120	58	19	18 xyoo

* Yog tias koj xav tau cov ntaub ntawv qhia ntxiv lossis lwm cov ntaub ntawv series, thov hu rau peb.

Ntim khoom

Lub thawv yas pob tshab, 3 daim/teeb