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If You Were Given A Bunch Of Buttons In Different Colors And Styles, Would You Be Able To Quickly Tell What They Were Made Of? A Lot Of People Would Say No. In Fact, There Is A Way To Distinguish The Material Of Different Buttons. Every Object Has Its Own Properties When It Is Made, So Each Button Has Its Own Characteristics In Common. Let’s Understand The Characteristics Of These Buttons Made Of Different Materials.
In Our Common Buttons, Can Be Roughly Divided Into Plastic Buttons, Metal Buttons, Natural Buttons, Etc., Each Button In The Manufacturing Process Is Not The Same. Some Buttons Look The Same On The Outside, But The Use Of Material Inside Is Completely Different.
As For Plastic Buttons And Resin Buttons, Because Plastic Buttons Are Die-cast, There Will Be A Line At The Edge Of The Button, Which Is Called The Mold Line. Some Factories May Remove This Line In Subsequent Processing, And The Appearance Will Become Close To The Resin Button. However, The Same Amount Of Plastic Buttons Are Lighter Than Resin Buttons, Resin Buttons Will Have A Brighter Appearance, But It Is Easy To Scratch And Chip. Resin Buttons May Become Soft If Placed In Water.
In Contrast, Copper Buttons And Iron Buttons Are Much Easier To Identify, Both Can Use Magnets To Try, Can Also Use Hard Things To Scrape The Surface Of The Button Electroplating, If The Inner Layer Of Copper Is Copper Buttons, If Black Is Iron Buttons. In Metal Buttons, There Is Also A Type Of Button Called Alloy Button. As A Result Of Die Casting, Alloy Buckle Is Relatively Heavy, Pick Up Will Obviously Feel That The Inside Is Solid.
