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HANGZHOU NORVEE MACHINERY CO.,LTD
Hangzhou Norvee Machine Co., Ltd Professional Springs supplier in china
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Vending Machine Constant Tension Spring , Variable Force Helical Torsion Spring

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Vending Machine Constant Tension Spring , Variable Force Helical Torsion Spring

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Brand Name : NV

Model Number : NV-0018

Certification : ISO9001

Place of Origin : CHINA

MOQ : 100PCS

Price : negotiation

Payment Terms : L/C, , T/T, Western Union

Supply Ability : 2 000 000PCS/month

Delivery Time : 10 to 14 work days

Packaging Details : carton packing

Material : stainless steel 301

Colour : White

Tolerance : 0.01mm

Thickness : 0.08-1.8mm

length : 100mm to 800mm

outside : as your drawing

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Variable force stainless steel tobacco pushers springs for vending machine


Specifications


display box disposable electronic cigarette


1, New designs

2, Free mold cost

3, Our patent

4, Free samples


MaterialStainless steel,carbon steel,62Si2Mn,60Si2Mn,65Mn,SK4,SK5
Load typeConstant and variable force
Thickness of material0.08mm~ 1.8mm
Wire diameter0.01mm~ 10mm
Width1mm~ 250mm
Inside diameterAs your request
Outside diameter1 mm and above.
LengthFree length as you need
FinishZinc plated, nickel plated, black coating,also can be done as customers request
ApplicationFurniture,industrial equipment,electronic devices,etc
EquipmentsAdvanced CNC computer spring machines with high precision and efficiency
TechnologyExperienced engineers ,technicians and Skilled Workers
CertificationISO9001:2008
AdvantageHigh quality, competitive prices,automatic production equipment, , safe package and fast delivery

main products

constant force spring, spiral spring, various force spring, shelf spring, machinery spring, power spring,

wind-up spring, engine start spring, measure tape spring, toy spring, lifting spring and all kinds of spring

shelf pusher system, cigarette shelf pusher, cigarette tray, plastic cigarette divider, etc.

equipments7 production lines, lots of other advanced equipments
techician15 technician, 13 QC, 11 R&D stuffs
various designmany designs are available
materialhigh carbon steel, stainlees steel SUS301 (the best choice), or to your needs
specification0.08~0.7mm thickness, 2~80mm width, free length
lead time2 days for sample, 7~10 days for mass production,will double check after you place order
packinghigh standard exported PE bag and carton
unit pricenegotiable
trade termEXW, FOB, C&F, CIF, door to door service, etc
payment termwestern union, paypal for small amount, T/T
our service

1) Quick responses with full attention within 24 hours.

2) Samples and production status updated promptly.

3) Fast and safe delivery for samples and orders.

4) OEM or ODM orders are welcomed.

5) Best service before and after sales.



Our service:


1. Can design for you

2. Advanced equipments of Springs

3. High quality with competitve price

4. Safe package

5. Fast delivery


Applications for power springs

· Tobacco shelf pusher

· seatbelt retractors

· tape measures

· retractable dog leads

· electrical cord retractors

· hose reels

· wind-up toys

· pull start on small gas-powered engines

· tool balancers

· valves



Motor spring


Motor spring for circular motion in max 10 and 20 coils, except pre-tension as specified below. The spring is usually positioned in a housing with the outer hook located around a pin or in a slot on the housing with the smallest internal diameter as specified below. It can also be placed in a larger housing, but with an associated decrease in force.


Clock spring


The clock spring (also referred to as a flat torsion spring) is designed to produce a torsional force (circular movement). In contrast to the tightly coiled motor spring on the previous page, the clock spring has open coils that, when mounted correctly, reduces fricton to zero. However, torque capacity is reduced as a result. The standard range is made from rounded edge stainless steel, which affords a better fatigue life.

Constant force spring


The constant force spring consists of strip material, which has been shaped and pre-tensioned into a tightly wound roll. The spring is used in a linear movement and produces almost constant force throughout its deflection. Constant force springs can be fitted in a number of ways and extended partly or completely. There is practically no limit on extension speed and acceleration.



Product Tags:

flat coil spring

      

flat spring clip

      
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