I¡¢ÌØÕ÷ £º
¡¡¡¡¾ÛËÄ·úÒÒÏ©³µÏ÷°å¡¢Ä¤¡¢´øÓɾÛËÄ·úÒÒϩģѹëÅß³µÏ÷¼Ó¹¤ÖƵã¬Ëü¾ßÓÐÓÅÁ¼µÄ½éµçÐÔÄÜ£¬²»ÀÏ»¯£¬×îºÃµÄÄÍ»¯Ñ§¸¯Ê´ÐÔÄܼ°¹ãÀ«µÄʹÓÃÇ¿¶È·¶Î§¡£±¡Ä¤Îª²»¶¨Ïò±¡Ä¤£¬²»¶¨Ïò±¡Ä¤¾Ñ¹ÑÐÖÆ³É¶¨ÏòºÍ°ë¶¨Ïò±¡Ä¤¡£
ÓÃ;£º
ÓÃÓÚ¸÷ÖÖ½éÖÊÖй¤×÷µÄ³ÄµæÃÜ·â¼þºÍÈ󻬲ÄÁÏ£¬ÒÔ¼°ÔÚ¸÷ÖÖÆµÂÊÏÂʹÓÃµÄµç¾øÔµ¼þ¡£µçÈÝÆ÷½éÖÊ¡¢µ¼Ïß¾øÔµ¡¢µçÆ÷ÒÇ±í¾øÔµµÈ¡£
Ò»¡¢¾ÛËÄ·úÒÒÏ©³µÏ÷°å¡¢´ø
Ö÷Òª¼¼ÊõÖ¸±ê£º
ÏîÄ¿ Property |
µ¥Î» Unit |
Ö¸±ê Result |
|
¹ú²úÁÏÉú²ú Chinese material |
½ø¿ÚÁÏÉú²ú Import material |
||
±í¹ÛÃÜ¶È Apparent density |
g£¯cm 3
|
2.10-2.30
|
2.10-2.30
|
ÀÉìÇ¿¶È≥ Tensile strength≥ |
MPa
|
20
|
28
|
¶ÏÁÑÉ쳤ÂÊ≥ Crack elongation≥ |
£¥
|
250
|
300
|
Ä͵çѹ≥ Dielectric strength ≥ |
Kv/mm
|
10
|
12
|
¹æ¸ñ£º
ÏîÄ¿ Property |
¹æ¸ñ code name |
³µÏ÷°å skivde sheet |
ºñ¶È£¨mm£©0.2-7mm thickness ¿í¶È£¨mm£© width850.100.1200.1500.1800.2000 ³¤¶È£¨mm£©Length≥500 |
³µÏ÷´ø skivde tape |
ºñ¶È£¨mm£© thickness 0.2-4 ¿í¶È£¨mm£© width100-500 ³¤¶È£¨mm£©Length≥1000 |
¶þ¡¢¾ÛËÄ·úÒÒÏ©³µÏ÷±¡Ä¤
Ö÷Òª¼¼ÊõÖ¸±ê
ÏîÄ¿ Property |
µ¥Î» Unit |
¶¨ÏòĤ high-desity |
°ë¶¨ÏòĤ semi-density |
²»¶¨ÏòĤ common |
ÀÉìÇ¿¶È Tensile strength≥0.01 |
MPa
|
≥30
|
≥20
|
≥10
|
¶ÏÁÑÉ쳤¶È elongation at rupture |
£¥
|
≥30
|
≥60
|
≥100
|
1MHZ ½éÖÊËðºÄ½ÇÕýÇÐÖµ 1MHZDielectric loss tengent ≥0.01 |
|
2.5×104
|
-
|
-
|
1MHZ ½éµç³£Êý 1MHZ dielectric constant |
|
ƽ¾ùÖµ1.8-2.2
|
-
|
-
|
Ö±Á÷»÷´©µçѹǿ¶È £¨³£Î£© Dc breakdown voltage (normal temperature ) |
Kv/mm
|
ƽ¾ùÖµ200 ×îµÍÖµ40 |
ƽ¾ùÖµ60 ×îµÍÖµ6 |
ƽ¾ùÖµ30
|
¹æ¸ñ£º
·ÖÀà Item |
ºñ¶È thickness |
ºñ¶È¹«²î thickness allowance |
¿í¶È width |
¿í¶È¹«²î width allowance |
³¤¶È Length (m) |
¶¨Ïò high-density |
0.030-0.100
|
±10£¥
|
30-90
|
±0.3
|
≥10
|
°ë¶¨Ïò semi-density |
0.050-0.100
|
±10£¥
|
60-90
|
±0.3
|
≥5
|
²»¶¨Ïò common |
0.050-0.500
|
±10£¥
|
60-90
|
±2.0
|
≥5
|
ÏÂһƪ£º¾ÛËÄ·úÒÒϩĤ-1
Ïà¹Ø×ÊѶ
- ptfe³ÉÐͺͶþ´Î¼Ó¹¤À§ÄÑ2019-07-03
- ¾ÛËÄ·úËÄÒÒÏ©°ô¹ÜÁϰå²Ä³µÏ÷°å¶¼ÓÐʲô×÷ÓÃ2019-06-21
- ¾ÛËÄ·úÒÒÏ©¹ÜÔÚʹÓÃʱµÄζÈÒªÇó2019-06-17
- ¾ÛËÄ·úÒÒÏ©ÖÆÆ·ÔÚÉÕ½á¹ý³ÌÖÐÐèÒª×öʲô2019-05-30
- ¾ÛËÄ·úÒÒÏ©ÖÆÆ·¿ÉÒÔʹÓÃÔÚ΢²¨Â¯µÄÄÚµ¨ÉÏÂð2019-05-20
- ¾ÛËÄ·úËÄÒÒÏ©°ô¹ÜÁϰå²Ä³µÏ÷°å²Ä¶¼ÊÇÔõôʹ...2019-05-08
Ïà¹Ø²úÆ·