模具表面处理种类与规格
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CHARMILL VDI Specification
电火花深度(mm)
号码
电火花深度(mm)
0.00040 0.00044 0.00048 0.00056 0.00064 0.00072 0.00080 0.00088 0.00100 0.00112 0.00128 0.00140 0.00160 0.00180 0.00200 0.00224 0.00252 0.00280 0.00320 0.00360 0.00400
模具表面处理种类与规格
抛光(Polish) 火花纹(Thin Fire Texture) 化学蚀纹(Texture) 蚀纹处理和模具斜度 电镀(Plating) 喷砂(Blasting)
抛光(Polish)
SPI - Society of the Plastics Industry 塑料工业协会
D3
Description and Previous Finish Numbers
Roughness Comparison R.A.
is comparable to
#1
0-1
is slightly finer than
1-2
#2
has more imperfections than
2-3
is finer than
21
0.00448
22
0.00504
23
0.00560
24
0.00648
25
0.00720
26
0.00800
27
0.00880
28
0.01000
29
0.01120
30
0.01280
31
0.01400
32
0.01600
33
0.01800
34
0.02000
35
0.02240
36
0.02520
37
0.02800
2-3
is slightly finer than
#3
4-5
is comparable to
9-10
is finer than
10-12
is slightly finer than
#4
25-28
is comparable to
38-42
is finer than
10-12
is comparable to
蚀纹处理和模具斜度的关系
MT Specification
单位:mm
咬花深度
0.0102
0.0254
0.0381
0.0508
0.0762
0.1143
0.0762
0.0762
பைடு நூலகம்
0.0508
0.0889
0.1524
0.0635
0.0508
0.0635
0.0635
0.0698
0.1016
Ptn.# MT-11000 MT-11010 MT-11020 MT-11030 MT-11040 MT-11050 MT-11060 MT-11070 MT-11080 MT-11090 MT-11100 MT-11110 MT-11120 MT-11130 MT-11140 MT-11150 MT-11160
#5
26-32
is a little more coarse than
190-230
钻石抛光
(非常适合镀镍和镀铬)
砂纸抛光
(轻微高光面,良好脱 模,用在装饰要求不高 的场合)
油石抛光
(非高光面,良好脱模, 也是砂纸和钻石抛光的
头道工序)
喷砂抛光
(网点和纹理表面)
SPIA-1
(高质量外观或者 镜片模具)
SPIB-1
SPIC-1
SPID-1
SPIA-2
(良好脱模和外观)
SPIB-2
SPIC-2
SPID-2
SPIA-3
(良好脱模,外观 无需高光)
SPIB-3
SPIC-3
SPID-3
火花纹(Thin Fire Texture)
号码
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
#6 Diamond Buff (#6钻石膏,镜面)
A1 A2
#15 Diamond Buff (#15钻石膏,镜面)
A3
600 Grit (600砂纸,光面)
B1
Paper
400 Grit (400砂纸,光面)
B2
320 Grit (320砂纸,光面)
B3
600 Stone (600油石,光面)
C1
Ra -在取样长度内,轮廓偏距绝对值的算术平均值,单位: μ 。
化学蚀纹(Texture)
号码 MT-11000 MT-11010 MT-11020 MT-11030 MT-11040 MT-11050 MT-11060 MT-11070 MT-11080 MT-11090 MT-11100 MT-11110 MT-11120 MT-11130 MT-11140 MT-11150 MT-11160
Fine Fine Medel Grov
符号 VDI12 VDI15 VDI18 VDI21 VDI24 VDI27 VDI30 VDI33 VDI36 VDI39 VDI42 VDI45
粗糙度 Ra 0.40 Ra 0.50 Ra 0.80 Ra 1.12 Ra 1.60 Ra 2.24 Ra 3.15 Ra 4.50 Ra 6.30 Ra 9.00 Ra 12.5 Ra 18.0
Stone
400 Stone (400砂纸,光面)
C2
320 Stone (320砂纸,哑面)
C3
#11 Glass Bead (#11粗玻璃砂)
D1
Dry Blasted
#240 Aluminum Oxide Blast (#240氧化铝)
D2
#24 Aluminum Oxide Blast (#24氧化铝)
38
0.03200
39
0.03600
40
0.04000
41
0.04480
火花纹规格和图纸表面粗糙度要求对照表
符号 AGIE 1 AGIE 2 AGIE 3 AGIE 4 AGIE 5 AGIE 6 AGIE 7 AGIE 8 AGIE 9 AGIE 10
粗糙度 Ra 0.2 Ra 0.315 Ra 0.5 Ra 0.8 Ra 1.25 Ra 2.00 Ra 3.15 Ra 5.0 Ra 8.0 Ra 12.5
Diamond Mold Polishing & Finishing Specifications
Types of Finishes
Current SPI Finish Numbers
#1 Diamond Buff (#1钻石膏,光学要求)
A0
Diamond
#3 Diamond Buff (#3钻石膏,镜面)