How to use the plastic dimension tolerance query--(DIN 16742 German standard)

   the plastic dimension tolerance query link below, 

https://www.hky-technik.com/Calculation_tool/plastic_part_tolerance_query_tool/tolerance_query.html
point this link, then you can see the interface link the image above, 


1,  you can select the language that you are familiar with, this webpage offer 7 languages,
China, English,Русский, Deutsch, Français, Español,Português.
2, select the tolerance standard of the DIN 16742
3, Tolerance group, there are 9 levels in total, TG1 to TG9, The smaller the TG number, the tighter the tolerance.
4, choose "  W: Tool-specific dimensions" or "NW: Non-tool-specific dimensions."
W:Refers to dimensions formed within the same part of the mould, which are generally more precise and heavily influenced by mould accuracy.
NW:Refers to dimensions formed by the interaction of different mould parts, which are influenced by mould fit and clamping accuracy, and generally have wider tolerances.
5,  input the length.(the maximum length must  less than 1000mm)
6, click this button,
7, The search results will appear here for you.


ShenZhen HuaKaiYu Technology Co, Ltd. 

Maggie Luo

Mobile / Whatsapp/ Wechat /Teams :0086 15920030230
E-mail: sales@hky-technik.com

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