一、硬质合金拉伸模芯坯/Carbide drawing die nibs for wires tubes
正信公司可以提供各种型号硬质合金拉伸模毛坯及成品模芯，产品可以满足高速拉制钢丝、铜丝、钨丝、钼丝、钽丝等制品，提供的拉伸模芯尺寸精确、品质稳定，对拉制金属粘附性小，导热系数高。
Our company can provide a variety of carbide drawing die blank as well as finished punch. For high speed drawn steel wires, copper wires, tungsten wire, molybdenum wire, tantalum wire etc. Tensile modulus to provide precise core size, consistent quality, drawn metal adhesion small, high thermal conductivity.
推荐牌号Recommended grades：ZK01、ZK20、ZK30F
S11型 拉制黑色有色金属丝、棒模坯：Type S11 Black non-ferrous drawn wire
|
型号 Item No. |
尺寸规格（mm） |
|||||||
D |
H |
α范围 |
h |
h1 |
h2 |
R |
α° |
|
S11-d |
8 |
6 |
0.4～1.0 |
0.3～0.6 |
1 |
1.2～2.0 |
1.5 |
10 |
13 |
10 |
0.4～2.3 |
0.3～1.4 |
1.2 |
2.0～4.0 |
2 |
10 |
|
16 |
14 |
0.4～1.0 |
0.3～0.7 |
1.2 |
2.0～5.0 |
3 |
10 |
|
14 |
1.3～2.8 |
1.0～1.4 |
1.5 |
2.0～5.0 |
3 |
12 |
||
22 |
18 |
1.8～4.7 |
1.2～2.4 |
2.5 |
6.0～7.0 |
3 |
14 |
|
20 |
5.2～5.7 |
2.6～2.8 |
2.5 |
2.0～8.0 |
3 |
14 |
||
S13型 拉制黑色有色金属丝、棒模坯Type S13 Black non-ferrous drawn wire
|
型号 Item No. |
尺寸规格（mm） |
||||||
D |
H |
d |
h |
h1 |
R |
α° |
|
S13-d |
30 |
21 |
3.7～9.6 |
1.5～4.0 |
3 |
5 |
14 |
40 |
25 |
10.0～15.0 |
5 |
4 |
16 |
||
50 |
28 |
16.0～24.5 |
5.5～6.0 |
4.5 |
|||
60 |
35 |
25.0～34.5 |
7.0～7.5 |
6 |
6 |
18 |
|
75 |
35.5～43.5 |
8 |
|||||
90 |
45.0～57.0 |
9.0～10.0 |
20 |
||||
110 |
40 |
59.0～69.0 |
10.0～11.0 |
||||
140 |
50 |
71.0～84.0 |
12 |
||||
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