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   the tolerance analysis link below,  https://www.hky-technik.com/Calculation_tool/Tolerance_Analysis/Tolerance_Analysis.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,  input the project no. or project name. 3, choose the date of you creat table. 4,  you can input your name. 5, You can add the cross-sectional diagram of the results you want to calculate and the calculation formula here. The formula you design is very important. This is just an example. 6,According to the formula you designed, fill in the corresponding preset dimensional tolerances. If the ID is insufficient, you can click the "Add" button to add more. 7, Here, enter your expected value, minimum value, and maximum value for the result. 8,  The computed results will appear here for you,...

   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...

  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 16901 3, choose the plastic material,  4, Tolerance group, for this, we don't need to change anything, them can be follow the different plastic material to choose 130 or 140. 5, choose " A = Dimensions not related to the mold " or " B = Dimensions related to the mold. "  A:Not directly determined by the mold, with relatively loose tolerances. B:Directly determined by the mold, with relatively tight tolerances. 6,  input the length.(the maximum length must  less than 1000mm) 7,  click this button, 8,  The search results...

 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 NFT58-000  3, choose the plastic Material,  4, choose the Class, there are 5 levels in total. 5, choose "excluding parting line" or "including parting line /slider"   excluding parting line: the 2 measurement points for this dimensions are on the same side of the mold, link into the cavity, core, or slider, or lifter. including parting line /slider: the 2 measurement  points of this dimension  are on different sides of the mold. 6, choose the tolerance level, there are 3 levels in total, "standard" and"Tight" and "Precision" 7,...

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 GB_14486 3, choose the plastic Material,  4,  input the length.(the maximum length is 180mm) 5, choose "dimensions with indicated tolerance" or "dimensions without indicated tolerance"  6, choose "hight precision" or "general precision" 7. choose "A" or "B" 8, Usually, you don't need to change anything, the query sheet can be according you choose the material and the precision to choose. Mark class A : outer overall dimensions of the product, inner-hole diameters, distances between two concentric bosses or posts, e...

PL Balance block area calculation formula link: https://www.hky-technik.com/Calculation_tool/PL%20Balance%20block%20area%20calculation%20formula/PL%20Balance%20block%20area%20calculation%20formula.html 1. Ensuring Mold Clamping Accuracy - Uniform distribution of clamping force: Support blocks ensure that the movable half and fixed half of the mold remain parallel during mold closing, preventing localized gaps. - Prevention of platen deformation: Under high injection pressure, support blocks bear part of the clamping force, protecting the mold plates from bending or deformation. - Extended mold service life: They reduce abnormal wear on mold plates, guide pillars, and guide bushes. 2. Optimizing Mold Structure - Supporting function: Support blocks provide additional support in the central area of the mold, especially for large molds. - Positioning assistance: Used together with guide pillars, they improve alignment accuracy during mold closing. - Adjustment function: By replacing suppor...