Classification of the Metal Button

2009-12-14 17:17:52

That we often talk about 14 #, 16 #, 18 #, 20 #, 60 # and so on! It for standard formula: Diameter = Model * 0.635 (mm). If there is a button in our hands, but I do not know It is the model size, we can use Caliper Measure its diameter (mm) can be divided by 0.635.
b, according to material points:
Natural categories: real shell button, coconut button, wood button , metal button
Chemical Class: Organic button, resin button, plastic buckle, combination buttons, urea buttons, spray button, buckle and so on plating
Other: Chinese knot, snap buttons, metal buttons, horn buckles, leather buckle, laser letters button, mode button and so the word
c, buckle them in resin, from the billets can be divided into the:
Bar Button: pearl buckle, buckle patterns, general bar, etc.
Sheet metal buckle: Pearl corrugated board (including the fake wave, true ripple), pearl panels, striped boards, monochrome plates
Manhattan: colorful button, monochrome buckle
d, from the hole points:
Dark Eye Button: General in the buttons on the back, through the radial button piercing. Ming Eye Button: Direct Link button positive and negative, generally there are four buckle and two button (but there are special circumstances)
e, from the luminosity points:
Bright buttons, semi-gloss buttons, Matt Button (in special circumstances, according to customer requirements polishing)
f, in order to shape to sub -
That there are tens of millions of species, no one has a single call, you have said, I said the same at home does not have a national standard or industry standards, international standards referred to.

From: http://www.metalbutton.net

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