Posts Tagged ‘lapel pins material’

What’s The Metal Lapel Pins

In the manufacture of the pin, metal lapel pin is the most common. The so-called metal lapel pins,made ​​of metal data. Some of the data of copper (copper unmatched soft, good toughness, commonly used bronze, copper or brass), stainless steel, zinc alloy and iron, and manufactured according to these types of data lapel pin capital […]

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Density Of Metal Lapel Pins Material

Cold-rolled iron: 7.8, mainly for the production of iron printing lapel pins, fridge magnets and other products Zinc alloy: 6.8 for the three-dimensional effect of demanding products, more than within the cut products Pure aluminum: 2.7 mainly for thin and light Brass: 8.8 to do the product of choice of ancient gold Bronze: 8.7 Bronze […]

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Lapel Pin Metal Materials (2)

Zinc Alloy: Zinc alloy die casting metal lapel pin the best use of materials. Zinc alloy has several features suitable for the production of metal lapel pins, suitable for making three-dimensional lapel pins and double-sided commemorative coins. A-good casting performance, and can be die-casting of complex shape, the meters confidential thin-walled, smooth casting surface; the […]

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Lapel Pin Metal Materials (1)

The so-called lapel pins of metal is copper, iron, zinc alloy, or gold and silver and other metal materials made ​​of lapel pin process. In recent years, the lapel pin value to the collection is more and more to highlight, in particular, such a metal material, lapel pins and medals, is to become the mainstream […]

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