Ferrite Segment

Ferrite Segment is a kind of permanent magnet produced by powder metallurgy, molded and sintered. It can be used in various motors. It has the advantages of low cost, temperature resistance, corrosion resistance and not easy to demagnetize.

Product Introduction
Performance Parameter
Performance Curve
Technological Process
Mold List

编号	外R	内R	弦长	轴高	厚度	拱高
1	12.5	8.96	16.8	25.4	8.96	9.71
2	13.5	20	17.5	36	5	6.43
3	13.5	20	17.5	50	5	6.43
4	14.15	9.27	18.27	27.18	4.87
5	14.15	9.27	18.27	54.51	4.87
6	16.08	11.99	28.07	29.97	4.09	10.24
7	16.85	11.95	30	37	4.9	11.8
8	16.9	11.9	30	37	4.8	11.9
9	16.9	12.1	30	27	4.8	11.98
10	16.98	13.56	31.25	36	3.35	12.05
11	17.2	38.2	19.77	55	6.2	7.16
12	17.2	38.2	19.77	45	6.2	7.16
13	17.2	24.2	20.3	52	5.49	6.84
14	17.35	12.15	30.39	32
15	17.4	12.1	30.7	31.8	5.3	11.95
16	17.4	12.1	30.7	31.8	5.3	11.95
17	17.5	13	31.4	34	4.5
18	17.53	13.49	31.5	35.66	3.84	11.32
19	17.6	12.25	25.5	20.3
20	17.6	12.25	25.5	33
21	17.6	12.25	25.5	45.7
22	17.6	12.25	25.5	35.56
23	17.6	12.25	25.5	35.56
24	17.6	12.25	25.5	34.9
25	17.6	19.9	17	33	5.1	6.11
26	17.6	19.9	17	30	5.1	6.11
27	17.6	19.9	17	24	5.1	6.11
28	17.9	11.7	25.8	52	6.2	11.5
29	18	13.4	25.5	51	5.5	11.1
30	18.5	13	25.5	54		10.2
31	19.1	14.7	34.94	40	4.4	13.47
32	19.4	15.95	36	32	3.45	13.54
33	19.5	16.2	30	43	4.7	10
34	19.65	14.35	37.22	40	5.3	14.1
35	19.65	14.35	37	40	5.3	14.1
36	19.7	15.1	34.2	44	4.6	14.1
37	19.7	14.2	35	40	5.5	13.97
38	19.8	15.5	34.6	46	4.3	13.98
39	19.85	15.35	35	29.3	4.5	13.65
40	19.85	15.35	35	29.8	4.5	14.08
41	20	34	25.43	40	5	7.02
42	20.1	15	30.9	38	5.5	10.4
43	20.1	15	30.9	46	5.5	10.4
44	20.1	15	30.9	38	5.2	10.4
45	20.1	15	30.9	36.5	5.2	10.4
46	20.2	15	30.1	44.5	5.2	10.4
47	20.7	15.2	27.2	26	5.5	9.2
48	20.95	24.15	20	48.9	5.7	7.02
49	20.95	24.15	20	43	5.7	7.02
50	20.95	24.15	20	33
51	21	16.5	39	34	4.5	14.4
52	21.1	16.4	39.4	50	4.7	15.22
53	22	16.5	30.43	32	5.5	10.28
54	22.5	16.5	39	50	6	15
55	23	16.5	32.5	55	6.35	10.5
56	23	16.5	40	76		17.5
57	23.01	16.38	43.22	98.43	6.63	17.4
58	23.01	16.38	43.22	72.6	6.63	17.4
59	23.01	16.38	43.22	63.5	6.63	17.4
60	23.01	16.38	43.22	53.98	6.63	17.4
61	23.01	16.38	43.22	44.45	6.63	17.4
62	23.01	16.38	43.22	31.75	6.63	17.4
63	23.01	16.38	43.22	22.23	6.63	17.4
64	23.55	19.1	29.2	31.5	4.45	8.52
65	23.6	18.6	43.18	20	5	16.3
66	24.35	18.3	37.5	38	6.3	15.25
67	24.4	18.4	34.6	39	6
68	24.5	18	45	49	6.5	18.2
69	24.5	17.5	33.2	26	8.5	12.7
70	24.5	32	26.5	40	8	9.7
71	24.6	18	44.6	45	6.6	16.98
72	25	17.5	17.5	58.5	7.5
73	25	17.5	17.5	33.5	7.5
74	25	18.3	44	43.4	6.95	15.9
75	25	18.3	41	38	6.95	15.9
76	27	23	36.06	22		10.34
77	27.5	19.9	50	40.5	7.6	19.5
78	27.5	20.6	48	50	6.9	18.5
79	27.6	21.2	49.65	37	6.4	18.64
80	27.7	21.7	50	33.5	6	19
81	27.7	21.7	50	60	6	19
82	27.7	21.7	50	45	6	19
83	28	20.9	46	84	7.1	16.8
84	28.2	21.5	50	40	6.7	19
85	28.4		35	39.8	10.3	10.3
86	28.5	19.55	19	33	8.95	9.85
87	28.91	22.28	56.03	11.94	6.63	23.19
88	28.91	22.28	56.03	25.4	6.63	23.19
89	28.91	22.28	56.03	31.75	6.63	23.19
90	28.91	22.28	56.03	38.1	6.63	23.19
91	28.91	22.28	56.03	44.45	6.63	23.19
92	29	22.5	53.5	55	6.5	21
93	29	25.6	55	60	7.4	21
94	29.25	21.5	51.6	44		21
95	29.5	30	32	60	6.5
96	29.6	22.1	32.94	38.1	7.5	11.33
97	30	22.7	34	45	7.3	11.25
98	30.2	22	30	46	7.4	10.5
99	31.5	22.8	28.5	43	8.7
100	31.5	22.725	28.4	37.5	8.7	11.08
101	31.79	22.62	30	45	7.18	10.94
102	31.8	27	23.8	36.5	6.4	7.6
103	32	25.9	56	54	6.1	20.13
104	32.25	26	19.6	40	6.25	7.24
105	32.5	20	56.29	12.5	12.5	22.5
106	32.5	27.3	59.7	38	6.5	21.5
107	33	26.5	23.5	36.7	6.4	7.66
108	33	27	57	40	7.5	21
109	33.2	28.5	21.8	34.4	6	7.35
110	33.32	23.83	61.38	45.72	9.5
111	33.32	23.83	61.38	33.02	9.5
112	33.4	28	21.6	34.5	6.1
113	33.4	27.4	21.6	34.5	6
114	33.4	27.325	21.6	38.5	6.15	7.72
115	33.4	27.325	21.6	36.3	6.15	7.72
116	33.4	27.325	21.6	34.5	6.1	7.72
117	33.5	25.5	60	56	8	22.3
118	33.5	25.7	60	80	8	23
119	33.55	25.6	58	55	8.05	20.5
120	33.95	25.65	24.5	47.5	8.3
121	34	26	23.7	38.2	8
122	34.5	27.5	25.6	47	7	8.78
123	34.67	27.68	66.89	19.05	6.99	27.53
124	34.67	27.68	66.89	25.4	6.99	27.53
125	34.67	27.68	66.89	31.75	6.99	27.53
126	34.67	27.68	66.89	38.1	6.99	27.53
127	34.8	27.55	66.48	44.5		27.5
128	35	28.2	24.8	42.5	6.8	7.8
129	35	30.2	64	41	7.3	24.5
130	35.08	27.71	64.64	44.45	7.19	25.15
131	35.1	28.5	19.8	45	7.87	8.5
132	35.1	28.5	19.8	66	7.87	8.5
133	35.1	28.5	19.8	53	7.87	8.5
134	35.1	28.5	19.8	53	7.9	8.5
135	35.1	28.5	19.8	45	7.87	8.5
136	35.1	28.5	19.8	53	7.95	8.5
137	35.2	27.4	19.7	45.5	7.8	8.5
138	35.2	27.4	19.7	66	7.8	8.5
139	35.2	25.8	19.8	45	7.7	8.5
140	35.2	27.8	61.91	50	7.4	22.36
141	35.26	26.97	64.8	63.5	8.29	25.27
142	35.5	27.5	65	54	8.2	24.8
143	35.5	26.8	64	76	8.7	25
144	35.5	26.8	64	62	8.7	25
145	35.55	28.2	36	40		11.7
146	35.6	28.2	36	20	7.5
147	35.6	28.2	36	29	7.5
148	35.7	27.2	65	88	8.5	25.1
149	35.9	30.7	22.2	60	6.5	7.4
150	36	29.5	22.4	66.5	6.5	7.8
151	36	29.5	22.4	60.2	6.5	7.8
152	36	29.5	64	82	8.7	25.7
153	36	28	45	70	8	13.78
154	36	31	38	75	8.1	12.82
155	36	31	38	65	8.1	12.82
156	36	28	40	55	8	13.08
157	36.35	28	69	64	8.35	31.85
158	36.35	27.5	32.8	68.5	8.9	11.67
159	36.5	28.45	38.1	60.96	11.86	16.69
160	36.7	30	25.3	72	6.7	8.17
161	37	30.5	26.1	60	6.5
162	37	30.5	26.1	35	6.5
163	37	30.5	26.1	35	6.5
164	37	30.1	27	51.5	6.9
165	37	30.1	27	60.5	6.9
166	37.05	26.95	67	109	10.1	25.5
167	37.5	30.4	27	60	7.1	9.22
168	37.82	31.67	67.98	29.21	6.15	25
169	38	29	26.87	88	9	10.5
170	38	28	26.87	42	10	11.43
171	38	28.3	37.5	83	9.8	14.5
172	38	28.5	71.5	43.2	9.5	29.5
173	38.1	28.58	72.05	41.28	9.52	29.5
174	38.86	30.99	65.53	114.3	7.87	22.62
175	40.5	30.5	77.8	90
176	41.15	32	46.97	88.9	9.15	14.6
177	41.15	32	68.37	88.9	9.15	24.06
178	41.15	32	46.98	96.52	9.15	14.6
179	41.2	50	40.7	60	9.45	12.47
180	41.2	34	70.9	55	7.2	24.2
181	41.4	32.9	74.5	60	9.1	28.3
182	41.45	32.5	73.48	63	8.95	26.96
183	41.5	34.9	44	65	8.6	14.49
184	41.55	30	30	100		14
185	46.76	32.64	87	57.15	14.05	34.8
186	47.24	36.32	92.21	71.37	10.92	40.11
187	47.24	36.32	92.21	57.15	10.92	40.11
188	47.24	36.32	92.21	41.28	10.92	40.11
189	47.24	36.32	54.14	44.45		16.28
190	47.24	36.32	54.14	57.15		16.28
191	47.24	36.32	54.14	68.95		16.28
192	47.24	36.32	54	44.45		17.04
193	47.24	36.32	54	57.15		17.04
194	47.24	36.32	54	71.37		17.04
195	47.37	37.21	16.51	57.15	10.16	11
196	47.5	40.5	52	37	7
197	47.5	40.4	50.2	32.5	7.1
198	47.5	40.5	52	78	7	13
199	47.5	40.5	52	62	7	13
200	47.5	40.5	52	50	7	13
201	48	42	50	20	6.95
202	48	41	59.4	20	6.8	16.7
203	48.5	42	50	27	7.45	12.25
204	48.7	37.3	46	84	11.4	18
205	48.85	73.5	34.5	25	8
206	49	40.85	60	87	8.15	16.2
207	50	35.75	93.78	86	14.25	34.9
208	50	35.75	93.78	52	14.25	34.9
209	50	35.85	94	66	14.4	35.5
210	50.3	41	57.6	35	9.3	16.7
211	50.3	41	60.4	66	9.3	17.6
212	50.3	41	59.4	35	9.3	17.6
213	50.86	38.86	52.9	39.64	12	20.12
214	51.1	41.5	60	35	9.5	17.5
215	51.3	43	39	21	8.3
216	51.5	43	39	21	8.5
217	51.7	43.9	60	29.3	7.8	14.8
218	52	44	54	33	8	16.8
219	52.3	42	59	41	11	17
220	53	46	55	40	7
221	53.5		39	75	19.5
222	53.85	38.86	97.31	77.98	14.99	40.56
223	53.85	38.86	56.51	77.98	14.99	21.08
224	54	46.2	37.5	30	7.8
225	54	39.1	53	81	14.9
226	54.2	45	40.61	42.8	9.2	12.19
227	55	46	40.02	88	9	11.75
228	55	46	40.02	42.5	9	11.75
229	55.5	46.5	62	48	9	16
230	60	45	31.2	75	15
231	60	45	31.2	75	15
232	60		24	75	15
233	60	45	35	65	15	17.6
234	60	45	35	75	15	17.6
235	62	50	84.43	25	12
236	66.8	55.45	59	50	8.95	15.62
237	67	58.75	50.4	32	8.25	12.06
238	67.4	60.3	27.05	22	7.1
239	67.4	60.43	51.32	21	6.97	11.44
240	67.4	60.4	47.6	34	6.9	10.57
241	67.5	60	26.91	28	7	8.04
242	67.5	60.5	28	24	7	8.14
243	67.5	60.5	26.91	30	7	8.04
244	67.5	60.5	24.6	39	7	7.78
245	67.5	60.5	24.6	24.5	7	7.78
246	68	61.8	30.3	38	6.2	38
247	70	62	55	21	8	13.5
248	71.2	64.2	63	24	7	13
249	72	60.4	28.6	34	11.6	12.72
250	72	60.5	29	39.5	11.5	12.55
251	72.8	55.5	76	65	17	24.58
252	73.3	64.4	32.5	33	8.9	10.3
253	73.5	67.5	27.01	25	6
254	73.5	73.5	40	25	7
255	78.13	67.89	21.84	16.76	10.24
256	80	74	39.64	25	6
257	80.1		38.5	29	6
258	80.2	49.88	40.7	27	6.6	8.05
259	80.3	71.3	52.3	26	9
260	80.9	71.9	66.7	28	9	15.9
261	80.9	109	34	26	9
262	86	78.5	24.6	50	7.5	8.31
263	86	78.5	24.6	55	7.5	8.19
264	86	78.56	25	50.8	7.44	8.13
265	88	78.4	27.8	33
266	88	78.4	27.8	42	9.6	10.49
267	89.4	71.4	66.7	28	18	24.8
268	89.4	78.9	66.7	25.5
269	96.4	78.4	74.7	43	18	25.9
270	102	95	117	40	7
271	104		54	33	8
272	104.5	96.5	66	26	8	13
273	117.75	107	29.89	42	10.75	11.57
274	123	111	49.9	110	12	14.15
275	123	111	49.9	65	12	14.15
276	139.85	133.7	34.91	33.5	6
277	144.2	119.63	41.91	46.48	24.1	25.54
278	144.2	119.63	41.91	38.1	24.1	25.54
279	144.2	119.63	41.91	54.86	24.1	25.54
280	169.11	156.36	50.8	28.58	12.42	14.31
281	184.78	156.36	48.72	34.93	28.17	30.08
282		98	66	26	8
283		98	66	26	8	13
284		19	20	20	5	6.5
285			24.84	44.45

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