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SPI Finish

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SPI finish surface standard scale made by black and transparent materails for ABS
SPI finish standard plate surface with metal or steel
SPI FINISH

E: Plastic scale size: 200×145×3.5mm of SPI Finish standard scale with black and transparent color materails for PP/ABS/PC made by EDM or laser machine of GF-AgieCharmilles from Switzerland or Etching or Sandblasting technology.

F: Steel plate size: 25×48mm of SPI finish standard with 12 pcs plate from GF-AgieCharmilles in Switzerland.

SPI Finish surface standard scale of SPI-A1/ SPI-A2/ SPI-A3/ SPI-B1/ SPI-B2/ SPI-B3/ SPI-C1/ SPI-C2/ SPI-C3 making by Polish to achieve

SPI Finish standard scaleof SPI-D1/ SPI-D2/ SPI-D3 making by Sandblasting to achieve

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VDI 3400
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Marked Parts

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A marked parts for mold texturing

B marked parts for mold texturing

Mold Texturing Meeting to marked parts is one of important preparation work for mold texturing before. Generally speaking, the meeting should be joined and discussed from mold texture factory, toolmaker and customer together.

Clear marked parts should including grain area, Draft Angle, Reduce Depth Gradually etc. of technical problems point and customer required. These issues are play an important role in mold texturing.

The marked sample should be drawing 2 sets to each reserve by mold texture factory and toolmaker for ease of reference and confirmation

Laser Texture
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Glossiness

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Glossiness by sandblasting of mold etching

Glossiness are divided into the below 3 kind of color by sandblasting to mold surface.

A: gloss

B: semi-gloss

C: matt

The gloss of parts not noly has the relationship with material of parts, but adjusting temperature and pressure during the trials.

Please know Draft Angle, Welding, Standard Polish to operate mold detail before acid test.

 

Laser Etching
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Draft Angle

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pattern reduce depth

A. The draft angle of mold texturing was not enough so that we will reduce depth gradually.
 
 
 
 
 
B. The general rule is that you require 1° of draft for each 13μ of texture finish depth.
 
 
 
Please checked whether your tools need to mold etching in advance when you design the draft Angle of the mold.  You should to know the texturing pattern or grain No. depth and draft Angle so that reserved enough draft Angle of mold to avoiding the dragging mark in the later injection.

 

Please know Welding, Standard Polish, Acid test, Gloss and Repair to operate your mold detail helpfully.

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Acid Test

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acid testA. The acid test  on your tools can be finished in your toolmaker of China before mold texturing & mold etching.

B. Yuan Su can be your a third party supervision company for your tools project to acid test in China so that avoiding welding and steel material difference by toolmaker.

C. Yuan Su can issued report and feedback to you about acid test details.

Please know Draft Angle, Welding, Standard Polish to operate mold detail before acid test.
VDI3400
Carbon Fiber Texture
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Standard Polish

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Standard polish

1. Cutting Line
 
 
 
2. Polish Line
 
 
 
3. EDM Pattern
 
 
 
4. Steel Line
 
 
If your tools need be mold texturing or mold etching after Standard Polish in China. Please see the below information of standard polish before mold texturing

A. The pattern depth of mold texturing is less than 40micron required to achieve the 800# of sandpaper at least .

B. The pattern depth of mold texturing from 40 to 80micron required to achieve the 600# of sandpaper at least .

C. The pattern depth of mold texturing is more than 80micron required to achieve the 400# of sandpaper at least .

 

Laser Etching
Sandblasting
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Laser Texture
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