|
规格
|
L
(mm)
|
W
(mm)
|
T (mm)
|
|
<=2
|
15
|
20
|
25
|
30
|
35
|
40
|
50
|
55
|
60
|
65
|
90
|
|
100
|
100
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
105
|
105
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
120
|
120
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
150
|
150
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
175
|
175
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
200
|
200
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
|
250
|
250
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
*
|
级进模具牌号性能及应用Properties & applications of progressive dies
Technical Specification of EDM Plate
1. The performance index of CPM EDM plate are accroding to tungsten carbide standard ISO grade ,including chemical composition, physical property and metallographic structure.
2. The section structure of EDM plate should never have layering, crackles, small holes, dirtiness, black core, decarburization, heavy carburization, and should be well pressed.
3. The surface of EDM plate should never have peeling, layering, crackles, bubbling, carburization and sink blister; the working area should never have trail, binder, concave pit, loosened side and loosened corner. The product of the length and width of the loosened side and corner should not be larger than 1.0X0.5mm, and the depth should not exceed 0.5mm
|
牌号
Grade
|
粘结相
Binder %
|
密度Density
|
硬度Hardness
|
抗弯强度T.R.S
|
推荐切削用途
Recommended cutting applications
|
|
g/cm3
|
HRA≥
|
N/mm2(Mpa) ≥
|
|
PM12
|
12
|
14.31
|
88.5
|
3200
|
适用于矽钢片及ST12、SPC等特软材料的冲压。Suitable for punching blade of silicon steel and ST12, SPC and etc special soft materials.
|
|
PM15
|
15
|
13.95
|
87.5
|
3400
|
适用于冷轧钢片、硅钢片等材料的冲压.Suitable for punching cold-rolled steel, silicon steel sheet etc.
|
|
PM20
|
20
|
13.51
|
85.6
|
3400
|
适用于冷轧钢片、硅钢片等材料的冲压.Suitable for punching cold-rolled steel, silicon steel sheet etc.
|
|
YF20
|
10-
|
14.36
|
91.8
|
3600
|
适用于冷轧钢片、硅钢片等材料的冲压.Suitable for punching copper, aluminum, stainless steel and ect connectors.
|
|
YF26
|
13
|
14.15
|
90.2
|
3400
|
适用于铜、铝、不锈钢等接插件等材料的冲压. Suitable for punching connectors like copper, aluminum, stainless steel and silicon steel materials.
|
|
YF30
|
15
|
13.96
|
90.2
|
3400
|
适用于各种插件、IC封装模、硅钢片及冷轧板混合冲压. Suitable for punching variety of plug-in, IC packaging moulds, silicon steel sheet and cold rolled sheet mix pressing.
|
|
牌号Our Grade
|
对应于其它著名企业品牌
Correspond to other Grades from WELL-KNOW enterprise.
|
|
共立HITACHZ
|
富士FUJI
|
春保CB
|
肯纳KENNA
|
|
PM12
|
WD20
|
D50
|
KG5
|
CD-40
|
|
PM15
|
|
D60
|
|
CD-50
|
|
PM20
|
G6
|
|
|
K91
|
|
YF10
|
KD10
|
F10
|
WF15
|
CD636
|
|
YF12
|
KD20
|
F20
|
KG4
|
K3133
|
|
YF30
|
Z10
|
|
|
CD650
|
*Other carbide grades are also available upon your request. |
