电镀计价:让你的电镀厂精准报价
发布日期:2018-07-22 浏览次数:5756
核心提示:镀费常用参数参考表 镀银零件厚度(mm) 零件主要适用范围 镀银单价(元/kg)
镀费常用参数参考表 |
镀银零件厚度(mm) |
零件主要适用范围 |
镀银单价(元/kg) |
镀银单价(元/dm2) |
银占镀费比率% |
加工费占镀费的比率% |
计算基准 |
1~2 |
小型和外贸 |
8.7 |
0.51 |
65.00% |
35% |
30*15*1.25 |
2~4 |
漏电 |
6.26 |
0.65 |
0.50% |
50% |
40*15*3 |
4~6 |
塑壳 |
5.02 |
0.94 |
35.00% |
65% |
100*35*5 |
12~16 |
框架 |
3.2 |
1.65 |
20.00% |
80% |
200*100*15 |
|
|
供应商电镀报价 |
镀银零件厚度(mm) |
零件主要适用范围 |
镀银单价(元/kg) |
镀银单价(元/dm2) |
银占镀费比率% |
加工费占镀费的比率% |
计算基准 |
1.5 |
小型和外贸 |
12.5 |
0.73 |
45.00% |
55.00% |
30*15*1.5 |
2 |
10.5 |
0.78 |
42.00% |
58.00% |
30*15*1.5 |
3~4 |
漏电 |
8 |
0.84 |
39.00% |
61.00% |
40*15*3 |
5~6 |
塑壳 |
6.5 |
1.12 |
29.00% |
71.00% |
100*35*5 |
7~8 |
框架 |
5 |
1.42 |
23.00% |
77.00% |
200*100*7 |
9~10 |
4 |
1.42 |
23.00% |
77.00% |
200*100*9 |
12以上 |
3.3 |
1.82 |
18.00% |
82.00% |
200*100*15 |
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镀费计算表 |
长度L(mm) |
29.3 |
小型厂 |
漏电厂 |
塑壳 |
框架 |
宽度B(mm) |
7.8 |
厚度H(mm) |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
8 |
15 |
表面积H(cm2) |
5.3128 |
5.4612 |
5.6838 |
6.0548 |
6.4258 |
6.7968 |
7.1678 |
7.5388 |
8.2808 |
9.0228 |
10.5068 |
15.7008 |
零件重量(g) |
黄铜(g/cm3) |
8.5 |
1.943 |
2.331108 |
2.913885 |
3.88518 |
4.856475 |
5.82777 |
6.799065 |
7.77036 |
9.71295 |
11.65554 |
15.54072 |
29.13885 |
紫铜(g/cm3) |
8.9 |
2.034 |
2.44 |
3.05 |
4.07 |
5.09 |
6.10 |
7.12 |
8.14 |
10.17 |
12.20 |
16.27 |
30.51 |
铁件(g/cm3) |
7.85 |
1.79 |
2.15 |
2.69 |
3.59 |
4.49 |
5.38 |
6.28 |
7.18 |
8.97 |
10.76 |
14.35 |
26.91 |
表比重g/cm2 |
0.34 |
0.39 |
0.47 |
0.59 |
0.70 |
0.79 |
0.88 |
0.95 |
1.08 |
1.19 |
1.37 |
1.71 |
表面积增加比例 |
|
2.79% |
6.98% |
13.97% |
20.95% |
27.93% |
34.92% |
41.90% |
55.87% |
69.83% |
97.76% |
195.53% |
镀银所耗银量 (g) |
密度(g/cm3) |
10.5 |
0.00558 |
0.0057 |
0.0060 |
0.0064 |
0.0067 |
0.0071 |
0.0075 |
0.0079 |
0.0087 |
0.0095 |
0.0110 |
0.0165 |
镀紫铜所耗紫铜量 (g) |
8.9 |
0.0047 |
0.00486 |
0.0051 |
0.0054 |
0.0057 |
0.0060 |
0.0064 |
0.0067 |
0.0074 |
0.0080 |
0.0094 |
0.0140 |
镀黄铜所耗黄铜量 (g) |
8.5 |
0.0045 |
0.00464 |
0.00483 |
0.00515 |
0.00546 |
0.00578 |
0.00609 |
0.00641 |
0.00704 |
0.00767 |
0.00893 |
0.01335 |
镀锌所耗锌量 (g) |
7.2 |
0.0038 |
0.00393 |
0.00409 |
0.00436 |
0.00463 |
0.00489 |
0.00516 |
0.00543 |
0.00596 |
0.00650 |
0.00756 |
0.01130 |
镀镍所耗镍量 (g) |
8.9 |
0.0047 |
0.00486 |
0.00506 |
0.00539 |
0.00572 |
0.00605 |
0.00638 |
0.00671 |
0.00737 |
0.00803 |
0.00935 |
0.01397 |
镀锡所耗锡量 (g) |
7.29 |
0.0039 |
0.00398 |
0.00414 |
0.00441 |
0.00468 |
0.00495 |
0.00523 |
0.00550 |
0.00604 |
0.00658 |
0.00766 |
0.01145 |
镀铬所耗铬量 (g) |
7.19 |
0.0038 |
0.00393 |
0.00409 |
0.00435 |
0.00462 |
0.00489 |
0.00515 |
0.00542 |
0.00595 |
0.00649 |
0.00755 |
0.01129 |
镀费(镀银)(元) |
按零件重量计算(元/Kg) |
框架厂 |
元/Kg.μ |
3.4 |
0.0069 |
0.00830 |
0.01037 |
0.01383 |
0.01729 |
0.02075 |
0.02420 |
0.02766 |
0.03458 |
0.04149 |
0.05532 |
0.10373 |
塑壳厂 |
元/Kg.μ |
5.2 |
0.0106 |
0.0127 |
0.0159 |
0.0212 |
0.0264 |
0.0317 |
0.0370 |
0.0423 |
0.0529 |
0.0635 |
0.0846 |
0.1587 |
小型厂 |
元/Kg.μ |
8.4 |
0.0171 |
0.0205 |
0.0256 |
0.0342 |
0.0427 |
0.0513 |
0.0598 |
0.0683 |
0.0854 |
0.1025 |
0.1367 |
0.2563 |
按表面积计算(元/dm2) |
0.50 |
0.0266 |
0.0273 |
0.0284 |
0.0303 |
0.0321 |
0.0340 |
0.0358 |
0.0377 |
0.0414 |
0.0451 |
0.0525 |
0.0785 |
按所耗镀材加上加工费计算 |
银的单价(元/kg) |
|
3121 |
0.0348 |
0.0358 |
0.0373 |
0.0397 |
0.0421 |
0.0445 |
0.0470 |
0.0494 |
0.0543 |
0.0591 |
0.0689 |
0.1029 |
镀银的银成本占镀费的比率 |
按零件重量计算 |
框架厂 |
251.75% |
215.65% |
179.56% |
143.46% |
121.80% |
107.36% |
97.04% |
89.31% |
78.48% |
71.26% |
62.23% |
49.60% |
塑壳厂 |
164.61% |
141.00% |
117.40% |
93.80% |
79.64% |
70.20% |
63.45% |
58.39% |
51.31% |
46.59% |
40.69% |
32.43% |
小型厂 |
101.90% |
87.29% |
72.68% |
58.07% |
49.30% |
43.45% |
39.28% |
36.15% |
31.77% |
28.84% |
25.19% |
20.08% |
按表面积计算 |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
65.54% |
按所耗镀银+加工费计算 |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
50.00% |
按所耗镀银计算每公斤零件的镀银价格(元/Kg) |
8.56 |
7.33 |
6.10 |
4.88 |
4.14 |
3.65 |
3.30 |
3.04 |
2.67 |
2.42 |
2.12 |
1.69 |
按所耗镀银+加工费计算每公斤零件的镀银价格(元/Kg) |
耗银是总的镀费的比例 |
0.6 |
14.27 |
12.22 |
10.17 |
8.13 |
6.90 |
6.08 |
5.50 |
5.06 |
4.45 |
4.04 |
3.53 |
2.81 |
按表面积计算每公斤零件的镀银价格(元/Kg) |
13.06 |
11.19 |
9.31 |
7.44 |
6.32 |
5.57 |
5.03 |
4.63 |
4.07 |
3.70 |
3.23 |
2.57 |
注:#字体内容为可填写内容,可依据实际情况给予改写 |
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