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The difference between galvanizing and hot dip galvanizing
2022-05-25 [ Industrial News ]
There are many kinds of iron & steel products on the market, but we all know that iron products are easy to rust. In order to prevent iron products from rusting, we will do various antirust treatments on part surface. Among which hot galvanizing and cold galvanizing are common. What's the difference between galvanizing and hot dip galvanizing?1. Different principlesThe principle of hot-dip galvanizing is to invade steel devices into the container containing galvanizing liquid, so as to obtain the metal coating. Galvanizing is to put the processed ironware into the solution contain......
2022-02-28 [ Industrial News ]
Cold drawing is a forging method of upsetting metal bars (usually local upsetting) with dies at room temperature. It is usually used to make the head of screws, bolts, rivets, etc. Cutting can be reduced or replaced.The forging blank materials can be copper, aluminum, carbon steel, alloy steel, stainless steel and titanium alloy, and the material utilization rate can reach 80 ~ 90%. Cold heading is mostly carried out on a special cold heading machine, which is convenient to realize continuous, multi station and automatic production. The cold drawing machine can complete the processes of materi......
2017-05-05 [ Industrial News ]
Hero of the yearThis is Roy, I have never met him before, we have been talking by email about doing business together, but I have not spent a penny with him. I told him this morning I was not feeling well, so this sweet man , took a 6 hour bus ride (should be 3 but traffic was brutal ) to bring me Chinese medicine . He stayed with me for 30 minutes and is now taking a 3 hour bus ride home to his wife and child. He told me when he came to the US everyone was very nice and ki...nd to him , he wanted to return the favor and he hopes our countries will become good friends .Love kindness and compas......
Are you ready to build your personal band?
2017-05-16 [ Industrial News ]
This product is a great help for music soloist and learner! With drum/bass/synth accompaniment sound, you can have a band accompanied result when you play guitar, piano, saxophone...It's rich functions include:64 preset rhythms (rock, country, blues...)changing tempo freelyintro start, fill in, ending playpercussionchange key/tunes freelyhigh quality sound, with Dream® sound chip insideconnected with padelconnected with microphoneHere are some videos I recorded available:https://youtu.be/U-JrVzqzQfwhttps://youtu.be/feKD1ODocSwhttps://youtu.be/Mmd3IhnZY_EThe Dream Piano company (www.dreampi......
Basic Characteristics of Hard Tool Materials
2017-05-19 [ Industrial News ]
Basic Characteristics of Hard Tool MaterialsIn Terms of "Safety of Cutting Tool Products"Hard Tool Materials : General term for tool materials like cemented carbide alloy, cermet, ceramics, sintered CBN, sintered diamond, high speed steel and alloy steel, etc.Physical CharacteristicsAppearance : Varies depending on the type of material. Eg. grey, black, gold, etc.Smell : NoneHardness, Specific Gravity :Hard Tool MaterialsHardness (HV)Specific GravityHigh Speed Steel (HSS)200-1200 kg/mm²7-9Cemented Carbide500-3000 kg/mm²9-16Cermet500-3000 kg/mm²5-9Ceramics1000-4000 kg/mm²2-7Sintered C......