Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
Home
>
Category
>
Zinc plating production line solution
> High quality metal New design hot dip galvanizing machine electroplating machine
- Browse Categories
- Bolt Making Machine Supplier
- Thread rolling machine supplier
- Nut Making Machine Supplier
- Nut tapping machine China Suppliers
- Heat Treatment Furnace
- Zinc plating production line solution
- Colding Heading Machine suppliers
- two die four blow cold forging machine
- Three die six blow cold forging machine
- wire drawing machine
- Round type thread rolling machine
- Washer assembling machine
- Spring washer making machine
- Bi-metal Rivet machine
- Optical sorting machine
- packing machine
- Pipe bending machine
- Automatic Knurling Machine
- Bolt end cutting machine
- Automatic nut slotting machine
- die tooling
- Taps tapping tooling
- Cash Counting Machine
- Punch accessories
- Nylon washer assembly machine
- Hot Dip Galvanizing Line
- Subscribe
-
Get email updates on new products
- Certifications
-
- New Products
- Contact Us
- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
- News
-
Analysis of the principle and function of spring washers
In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...Difference between hot dip zinc and hot dip galvanising
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...China factory price and Advanced Automatic Screw Maker Thread Rolling Machine
Product Descriptionview more >>Frequently bought togetherHigh Speed Thread Rolling Machine Factory Price Thread Roller Hot Sale Thread Machine$4,800.0...What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...Hot popular Cold Forging machine bolt forming machine with inveter for good design
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...International Fastener Exhibition in New Delhi, India
It is a professional fastener exhibition in Southeast Asia FASTNER FAIR INDIA is a professional fastener exhibition in Southeast Asia, and also mainta...hot forging furnace induction heating machine ipsen furnace mesh belt
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...High speed installation cold forging machine bolts and nuts making machine for screw
RBF 64S cold heading machine Latest production bolt former machine for anchor
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...
27 可添加模块
Product Description
Hot dip galvanizing introduction
Hot dip galvanizing refers to the method of immersing metal in molten corrosion-resistant metal solution for a short time, taking it out and cooling it to form a covering on the surface of the metal.Galvanized steel plate, steel pipe, steel wire, etc. can prevent atmospheric and water corrosion;Hot plating can prevent oleic acid erosion, and;No toxic salt is produced and is often used in canned foods.Hot coating and metal surface bonding firm, hot plating method simple operation, high productivity, widely used.
Hot dip galvanizing is one of the best coating methods for various protective steel substrates.It is in the liquid state of zinc, after quite complex physical and chemical action, steel is not only coated with a thicker layer of pure zinc, but also a zinc-ferroalloy layer.This plating method not only has the corrosion resistance characteristic of galvanizing, but also has the zinc-ferroalloy layer.It also has a strong corrosion resistance that can not be compared with electric galvanizing.Therefore, this plating method is especially suitable for all kinds of strong acid, alkali fog and other strong corrosion environment.
Hot dip galvanizing process
Degreasing → washing → pickling → washing → dipping and plating solvent → drying preheating → hot dip galvanizing → finishing → cooling → (passivation) → rinsing → drying → testing
I
Lifting device
Fully auto acid washing crane
Rail Guided Vehicle
Round up vibration device
- Other Products
