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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
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 ...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...High speed installation cold forging machine bolts and nuts making machine for screw
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...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(...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...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...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...
Keywords : Made in China
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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
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Electric Furnace/quenching furnace/annealing furnace
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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360 degree thread injury imaging inspection machine
Machine Features 1. Can be customized according to customer requirement. 2. 360 degree of multiple image detection, analysis of different angle of th... More
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Banknote value counter
Machine Featureswith two CIS image including IR detection;No-stop counting with reject pocket;value counter by image sensor technology can recognize u... More
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Automatic Crane-Type Barrel Galvanize Equipment Barrel Plating System
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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acid zinc plating equipment acid barrel plating line
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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Gas heating mesh belt treatment furnace / heater of gas fired
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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Gas furnace
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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Round die rolling machine
Model: ZP28-20
Max.diameter: 120mm
Max. pitch: 5mm
Gross power: 10.7Kw
Dimensions: 1500x1520x1750mm
Weight: 3200Kg More
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Round die thread trolling machine
Model: ZP28-20
Max.diameter: 120mm
Max. pitch: 5mm
Gross power: 10.7Kw
Dimensions: 1500x1520x1750mm
Weight: 3200Kg More
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Gas heating continuous induction furnace/mesh belt furnace
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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Gas heating quenching furnace/Gas heating tempering furnace
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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Gas heating continuous mesh belt conveyor heat treatment furnace/Gas fired furnace
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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Gas heating mesh belt furnace
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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Indusrtry zinc plating plant system production line
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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Zinc Plating line with expert to do the installation
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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SH-15B Fully Enclosed Type Fastener Heading Machine
Salient Features The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate. Important components, ... More
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SH10-B Semi-enclosed Type Heading Machine
Salient Features
The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate.
Important components, such as bed and sliders are made of high strength and quality castings, and high stability.
Guide plate and crankshaft uniform imported high wear resistance alloy steel, and after special treatment, super wearable.
The main slide rails design adopts before and after (double track) designed to ensure high-speed impact, stable and reliable.
The new type cam and lifter system to ensure the accuracy of first and second punching stability.
Some parts adopts machining center to ensure the accuracy and interchangeability of parts.
Oil tank multi-stages filtration,forced circulation lubrication system to ensure that the oil filtered and clean to the lubrication points which can extend equipment life.
Suitable for making of small screws, precision screws, extra long screws. More
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6 Die 7 Blows Extra Long Bearing Type Cold Nut Formers
Forging station:Six/seven
Product size:M3-M30
Max. forging dia:33MM
Max.cut off dia:30MM
Max.forging length:80MM
Max.Die pitch:140MM
Slider stroke:280MM More
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4 Station Cold Forging 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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Alkaline Acid Zinc Plating Machine
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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Automatic barrel acidic zinc alloy plating line
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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professional zinc plating production line
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
