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Long Hong®- 墊圈技術系列：埋頭凹型墊圈
副標題:
發布時間:2015-12-01 16:39:46 產品作者:LHGOOD 產品來源:非標壓鉚件
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產品TGS:產品編碼:LH-000493 點擊數:
- 新聞詳情
埋頭凹型墊圈
埋頭整理WasherCountersunk整理墊圈的圓形組成，旨在與扁和橢圓頭螺釘，如木螺釘，金屬板材(攻)螺釘和機螺釘用墊圈。被提出和凹凸有致，他們接受標準的82度沉頭。
埋頭精加工墊圈提供大的支承面，以及一個最終外觀。這是沒有必要使用一個埋頭孔來使用具有埋頭磁頭埋頭精加工墊圈時在配合表面上產生一個下沉凹口(斜切開口)。
墊圈尺寸是指其標稱孔尺寸，并且基于螺釘尺寸。其外徑(OD)總是較大。大小通常指定為數字(#6例如)為更小的尺寸，并在分數英寸對于較大規模(象1/4“)。
埋頭精加工墊圈有三種材料通常可用：黃銅，不銹鋼和鋼。常見的飾面包括鍍鎳黃銅和鋼和鍍鋅鋼。
它們也被稱為：整理墊圈。
Countersunk finishing washers are round formed washers that are designed to be used with flat and oval head screws such as wood screws, sheet metal (tapping) screws and machine screws. Being raised and convex, they accept standard 82° countersunk heads.
Countersunk finishing washers provide a large bearing surface as well as a finished appearance. It is not necessary to use a countersink to create a countersunk recess (a beveled opening) in the mating surface when using countersunk finishing washers with countersunk heads.
Washer size refers to its nominal hole size and is based on screw size. Its outside diameter (OD) is always larger. Size is usually specified as a number (#6 for example) for smaller sizes, and in fractional inches for larger sizes (like 1/4").
Countersunk finishing washers are commonly available in three materials: brass, stainless steel and steel. Common finishes include nickel plating for brass and steel, and zinc plating for steel.
They are also known as: finishing washers.
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