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Harbin Rainbow Technology Co., Ltd.
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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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What is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
Working principle of nut tapping machine
Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of variou...The Complete Guide to Zinc Plating: All You Need To Know
Thread Rolling
Tightening bolts can not be ignored friction can cause problems to solve the problem
fortensionbolt, The friction force is a factor to be reckoned with. Bolt friction joint has been in existence, it may be part of the reason that cause...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 ...When to Use Spring Washers: A Comprehensive Guide
What Is Cold Forming?
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...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...
Keywords : High Precision
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Rainbow Automatic Spring Washer Production Line
Spring Washer Machine Full Production Line:
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1. Belt Wire Drawing Machine
2. Coil Machine
3. Coil Collection Machine
4. Cutting Machine
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Rainbow Automatic Screw Cold Heading Machine
Machine function: 1. These cold title machines are fully automatic and easy to operate. There are almost no training, and they are equipped with solid...
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Good quality nut part maker Chinese made
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Most popular nut forging machine 6/7 station
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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2024 hot sale 6 station nut making machine M4-M5
High speed nut former, nut making machine,nut forging machine to make hex,flange, nylock nut and special nut parts.
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Automatic good price M8-M12 bolt screw thread roller thread rolling machine
CY12Z Thread Rolling Machine
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Model CY12Z
Diameter range (mm) 8-12
Screw length (mm) 150/200/300
Max. Thread Length (mm) 100
Travel mold size (mm) 190/215/35
Main motor (KW) 15
Output (pieces/minute) 65-85
Approximate weight (kg) 5600
Machine size (L*W*H)(mm) 3265×1524×2345
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Heating screw bolts metal parts mesh belt furnace popular quenching machine
Composition entire heat treatment line as follows:
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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
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Good Price Nickel Plating Anodizing Electroplating Machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
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We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057
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Most Advanced Barrel Plating Equipment Nickel Plating Anodizing Electroplating Machine
Free design,Provide quotation list, process chart, lay out drawing, video to see more details
We have specialized in surface treatment equipment for more than 20 years
If you need, please contact me!
Whatsapp---+86 15056856057 More
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Metal Forging Machinery 2 Die 3 Blow Cold Heading Machine nut bolting machine
Multi stations Metal Forging Machinery Cold Header Heading Machine Screw Making Machines cold heading machine price More
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Full automatic nut and bolt forming machine promotional
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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High speed M22 nut maker on sale
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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2024 new nut making machine for M20 nuts
high capacity,high precision,full automatic,cold forging machine, nut making machine More
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Big brand hot sale nut tapper
We're a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading... More
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Big brand bolt maker cold former
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Machine, Wire Drawing Machine and Mesh Belt Furnace,Zinc Plating Machine, etc. We have established reputation in countries such as India, US, Europe and Southeast Asia where we have core customer bases. Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business. More
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China factory price and Advanced Automatic Screw Maker Thread Rolling Machine
vProduct Descriptionview more >>Frequently bought togetherHigh Speed Thread Rolling Machine Factory Price Thread Roller Hot Sale Thread Machine$4,800.... More
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Strong practicality High precision Heat Treatment Furnace continuous mesh belt furnace
Product Description More
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Rainbow Strong practicality 4 Spindles Nut Tapping Machine nut threading machine
Details Images More
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China factory good price automatic cold forging machine screw maker screw making machine
Heading Machine
Model RSH10-120
Max. Blank Diameter (mm) 10
Max. Blank Length (mm) 120
Max. Cut off Length (mm) 140
Stroke (mm) 150
Output (Pcs/Min) 50-60
Main Die Diameter (mm) Φ80X160
Punch Die Diameter (1st) (mm) Φ55X150
Punch Die Diameter (2nd) (mm) Φ55X150
Cut off Die Diameter (mm) Φ40X50
Cutter Size (mm) 16X55X115
Main Motor Power (KW) 15HP/11KW
Machine Size (L*W*H) (m) 4.80X1.80X1.70
Approx Weight (Kgs) 8450 More
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fully automatic screw thread rolling machine bolt thread roller rod thread rolling machine
CY06Z Thread Rolling Machine
Model CY06Z
Diameter Range (mm) 3-6
Screw Length (mm) 50/75
Max. Thread Length (mm) 75
Moving Die Size (mm) 90/105/25
Main Motor (KW) 4
Output (Pcs/Min) 160-185
Approx Weight (kg) 1500
Machine Size (L*W*H)(mm) 1800×1500×1700 More
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China good factory good price M8-M12 bolt screw thread roller thread rolling machine
CY12Z Thread Rolling Machine
Model CY12Z
Diameter Range (mm) 8-12
Screw Length (mm) 150/200/300
Max. Thread Length (mm) 100
Moving Die Size (mm) 190/215/35
Main Motor (KW) 15
Output (Pcs/Min) 65-85
Approx Weight (kg) 5600
Machine Size (L*W*H)(mm) 3265×1524×2345 More
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Good brand thread roller for sale
The thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on... More
