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Harbin Rainbow Technology Co., Ltd.
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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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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 : Fully automatic
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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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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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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
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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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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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Pnumatic Double Spindle high and long Nuts Tapping Machine
STEADY FEEDING OF MATERIAL BY AIR PRESSURE.
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EASY ADJUSTMENT AND MAINTENANCE OF BELTS.
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RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP.
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HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SEPARATELY BY SINGLE SHAFT.
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STOP FEEDING WHEN TAP IS BLUNT OR BAD BORE DIAMETER.
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AIR PRESSURE CYLINDER PULLS BACK AUTOMATICALLY TO READY POSITION WHILE DETECTING ABNORMAL OPERATION.
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EASY TO CHANGE THE SPEED OF TAPPING BY USING OUR AIR PRESSURE CYLINDER.
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ECONOMICALLY SAVE MORE POWER AND LESS SPACE REQUIREMENT. More
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Double Spindle Flange & Hex Nut Tapping Machine
STEADY FEEDING OF MATERIAL BY AIR PRESSURE.
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EASY ADJUSTMENT AND MAINTENANCE OF BELTS.
‧
RAISES 30% - 40% LIFETIME OF TAP THAN CONVENTIONAL TAP.
‧
HIGHER EFFICIENCY, EASY TO CHANGE TAP AND CAN WORK SEPARATELY BY SINGLE SHAFT.
‧
STOP FEEDING WHEN TAP IS BLUNT OR BAD BORE DIAMETER.
‧
AIR PRESSURE CYLINDER PULLS BACK AUTOMATICALLY TO READY POSITION WHILE DETECTING ABNORMAL OPERATION.
‧
EASY TO CHANGE THE SPEED OF TAPPING BY USING OUR AIR PRESSURE CYLINDER.
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ECONOMICALLY SAVE MORE POWER AND LESS SPACE REQUIREMENT. More
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SH-20B Screws Cold Headers
alient Features The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate. Important components, s... 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
