Chemical composition and mechanical properties of die-cast aluminum alloy

No.
The winning combination
chemical composition%
Mechanical function (not less than)
Alloy code
silicon
copper
manganese
magnesium
iron
nickel
titanium
Zinc
lead
tin
aluminum
Tensile strength 6ЪN/mm2
Elongation
δ/% (Lo=50)
Brinell hardness HB5/250/30
1
YZAISil2
YL
102
10.0
13.0
≤
0.6
≤
0.6
≤
0.05
≤
1.2
≤
0.3
Yu
220
2
60
2
YZAISi10Mg
YL
104
8.0
10.5
≤ 0.3
0.2
0.5
0.17
0.30
≤
1.0
≤
0.3
≤
0.05
≤
0.01
Yu
220
2
70
3
YZAISil2Cu2
YL
108
11.0
13.0
1.0
2.0
0.3
0.9
0.4
1.0
≤
1.0
≤
0.05
≤
1.0
≤
0.05
≤
0.01
Yu
240
1
90
4
YZAISi9 Cu4
YL
112
7.5
9.5
3.0
4.0
≤
0.5
≤
0.3
≤
1.2
≤
0.5
≤
1.2
≤
0.1
≤
0.1
Yu
240
1
85
5
YZAISillCu3
YL
113
9.6
12.0
1.5
3.5
≤
0.5
≤
0.3
≤
1.2
≤
0.5
≤
1.0
≤
0.1
≤
0.1
Yu
230
1
80
6
YZAISil7Cu5Mg
YL
117
16.0
18.0
4.0
5.0
≤
0.5
0.45
0.65
≤
1.2
≤
0.1
≤
0.1
≤
1.2
Yu
220
<1
7
YZAIMg5Sil
YL
302
0.8
1.3
≤
0.1
0.1
0.4
4.5
5.5
≤
1.2
≤
0.2
≤
0.2
Yu
220
2
70

Sintered Saw Blade

Diamond Saw Blade is a cutting tool, which is widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone materials, and ceramics. The diamond saw blade is mainly composed of two parts; the base body and the cutter head. The base body is the main support part of the bonded cutter head.
The cutter head is the part that cuts during use. The cutter head will be continuously consumed during use, but the matrix will not. The reason why the cutter head can cut is because it contains diamond, and diamond is the most important part. A hard substance that rubs and cuts the workpiece in the cutter head. The diamond particles are wrapped by metal inside the cutter head.
Sintered diamond saw blade: divided into cold pressing sintering and hot pressing sintering, which are pressed and sintered.

Sintered Saw Blade,Sintered Diamond Blade,Sintered Blade,Thin Sintered Diamond Saw Blade

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