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Harbin Rainbow Technology Co., Ltd.
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- Automatic Knurling Machine
- Bolt end cutting machine
- Automatic nut slotting machine
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- Hot Dip Galvanizing Line
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- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
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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 ...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(...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...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 washer?
Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...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...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(...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...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...The history of the development of screw and nut production machines worldwide
The history of the development of screw and nut production machines worldwide can be traced back to ancient civilizations, but it was during the indus...
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Automatic washer assembling machine supplier
rational price,easy maintenance high quality
axial and radial process
process regular and irregular
Washer assembling machine with thread roller:
this model is widely praised for its rational price,easy maintenance
and hgih quality.besides axial and radial process it is used to process regular
and irregular bolt,through screw etc.with optional embossing roller.the through
screw made with this machine in zhejiang standard parts base has exported to US,Canada and Europe. More
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Automatic bolts and nuts making machine supplier
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. C... More
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Automatic wire bending machine
XM-B325NC Pipe Bending Machine
Parameter No. Name Unit Symbol Remarks
1 maximum bending diameter × Φ325 × 32t mm wall thickness steel
2 Maximum bending radius R1500 mm can be customized to increase
3 mm minimum bend radius based on the diameter
4 maximum bending angle of 190 degrees
5 control microcomputer control system
6 Standard wear core length 8000 mm according to customer requirements
7 pieces allow several elbow 16
8 can store the number of parts 16 × 16 Ge
9 Far micro motor 50KW
10 Maximum system pressure 16 MPa adjustable More
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Automatic washer assembling machine
rational price,easy maintenance high quality
axial and radial process
process regular and irregular
Washer assembling machine with thread roller:
this model is widely praised for its rational price,easy maintenance
and hgih quality.besides axial and radial process it is used to process regular
and irregular bolt,through screw etc.with optional embossing roller.the through
screw made with this machine in zhejiang standard parts base has exported to US,Canada and Europe. More
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M6 High Speed Screw Heading Machine
Screw Heading Machine Features The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate. Important components, s... More
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Hot dip galvanizing equipment
1. Large roller can be extremely PP PP-casting materials, CNC machine drilling.
2. The transmission system adopts each station of a transmission gear coupling, electromagnetic speed.
3. Automatic weighing feeding device can reduce labor intensity.
4. passivation automatic folder barrel washing equipment and automatic rejection of water color dryer. More
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cold forging machine supplier china
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. C... More
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Nut slotting machine supplier
Model: ZCP-08B
Motor Power: 1HP
Hopper Size(mm): 250X 300
Cutting oil(L): 80
Speed: 250pcs/min
Dimension(MM): 800X600X1000
Weight(KG): 850 More
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Zinc galvanizing supplier
1. Large roller can be extremely PP PP-casting materials, CNC machine drilling.
2. The transmission system adopts each station of a transmission gear coupling, electromagnetic speed.
3. Automatic weighing feeding device can reduce labor intensity.
4. passivation automatic folder barrel washing equipment and automatic rejection of water color dryer. More
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Head Slotted Screw Making Machine
Machine Specification: Machine is equiped with two cutters, which can guarantee no burrs on screw. It saves a lot of time and process. Spe... More
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Zinc galvanizing
1. Large roller can be extremely PP PP-casting materials, CNC machine drilling.
2. The transmission system adopts each station of a transmission gear coupling, electromagnetic speed.
3. Automatic weighing feeding device can reduce labor intensity.
4. passivation automatic folder barrel washing equipment and automatic rejection of water color dryer. More
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Multi-station cold forging machine
Machine Description: MODEL DBF-84S DBF-104S DBF-104L DBF-134L DBF-134L DBF-134LL DBF-164S DBF-204L ... More
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Heat treatment furnace supplier
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Cold forming machine supplier
Model:HRS series
Max.dia:10MM
Max.blank length:150MM
Stroke:220MM
Output:60-200pcs per min
Die dia:55MM
cut off die dia:28MM
oil pump:0.25KW More
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Cold heading machine
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. C... More
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Three die six blow cold forging machine
Mainly for making special parts Diameter:4-12MM Max.Length:100MM Output:40pcs/min Motor:15KW Weight:14.5T More
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Hot Dip Galvanizing Line
Product Description: Zinc pot temperature control: using single loop PID automatic controllable silicon regulator cabinet is galvanizing process ... More
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HZY-2415 Two Die Four Blow Heading Machine
MAX.FORGING DIA. MM 6 PRODUCT MAX. LENGTH（UNDER HEAD） MM 40 ... More
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Taps tapping tooling
Size:M5-M48
Nut type:hex nut,flange nut,square nut.etc More
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Heat treatment equipment
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Cold former manucturers
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging mach... More
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Wire coil annealing furnace
WELL TYPE ELECTRIC ANNEALING FURNACE Application: Mainly applied in spheroidizing annealing for wire coil of low-carbon steel, alloy steel, and bearing... More
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WELL TYPE FURNACE
WELL TYPE ELECTRIC ANNEALING FURNACE Application: Mainly applied in spheroidizing annealing for wire coil of low-carbon steel, alloy steel, and bearing... More
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Well type annealing furnace / eletric heating
WELL TYPE ELECTRIC ANNEALING FURNACEApplication: Mainly applied in spheroidizing annealing for wire coil of low-carbon steel, alloy steel, and bearing... More
