Ujuzi wa Bidhaa - JMET FASTENER

Matibabu ya Kawaida ya Uso kwa Bolts

2023-05-12 Hakuna maoni

This article introduces four common surface treatments for bolts: coating, hot-dip galvanizing, electroplating, and Dacro. These methods can improve the corrosion resistance and appearance of bolts. Coating and electroplating can make the surface of the bolt smoother and more beautiful, but they are not durable and are easily scratched; hot-dip galvanizing and Dacro can enhance the anti-corrosion ability, but the surface is not beautiful enough. Now there is a hexavalent chromium-free formula for Dacro, ambayo ni rafiki wa mazingira zaidi. This article briefly introduces the advantages and disadvantages of each treatment method, as well as their importance.

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Jinsi ya kuchagua nyenzo za uzalishaji wa bolts

2023-05-06 Hakuna maoni

Mali ya mitambo ya bolts huathiriwa na malighafi na matibabu ya joto. Kwa ujumla, malighafi ina athari kubwa kwa mali

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Mchakato wa uzalishaji wa Flange

2022-07-07 Hakuna maoni

Intorduct that how we produce a flange from we received the order.

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Utumiaji na Tofauti ya Mchakato wa Kutengeneza Moto na Michakato ya Vichwa vya Baridi katika Bidhaa za Kufunga

2022-04-07 Hakuna maoni

This article discusses the application and difference of hot forging and cold heading processes in fastener products. Kichwa baridi kimeundwa kikamilifu, resulting in a low defect rate, but the strength of products produced is limited to a maximum of 10.9 and requires heat treatment to reach higher strength levels. Cold heading machines have a basic minimum order quantity of 1 tani. Kwa upande mwingine, hot forging involves manual labor and can produce products with up to 12.9 nguvu. Hata hivyo, the labor cost is high, and the hot forging process is more expensive than cold heading in mass production. The article concludes that the hot forging process can be used for small inquiry quantities and low appearance requirements.

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