constant force spring
We specialized in the production of power spring, constant force spring, spiral spring.
These springs are widely used for safety belt systems, cable winders, toys, clocks and starting devices...
Constant force spring/stainless steel spring/tension spring Diameter: 12mm-70mm Thickness: 0.2-0.5 Quality: Stably and high Stainless steel constant force spring Both magnetic and non-magnetic are available Material...
1) with over 10 years OEM service
2) with SGS, ISO and RoHS certificate
3) with 7 production line.
4) with 15 technician, 13 QC persons, 11 R&D persons.
5) our products can pass Salt Spray Rest
Yeke can produce all kinds of constant force spring according to customer requirement.
Yeke Metal Co.,Ltd. Address:No.9, Yanchang Road, Yanjiao Economic and Technological Development Zone, Sanhe City, Hebei Province...
Saiho Piping constant spring hanger is a reliable counter-balance with the counter balance force imposed by a spring coil. By using varying lever arms and spring coil load variation, an accurate constant supporting...
force is then applied between the two components resulting in a solid state bond at the interface forming a friction welded joint.
Advantage of Friction Welding
Low energy consumption
No arcs, sparks, smoke or...
axis after power
is switched on.The pump chamber is sealed off from the outside with casing manufactured
using polypropylene mixed with filler. Since the impeller rotates by magnetic
force, it does not have a pump axis and have no shaft seal equipment device
such as a mechanical seal. Magnets are mounted in the impeller and the driving
magnet has sufficient driving power on the motor cork.
forcing their muscular strength is considered as most important.
In most of the cases, their muscles are relatively weakened because probably they may not have been used.
Even though they are required to take...
forced polyester and are equipped with "fail-safe" tip-brakes, which are activated simultaneously by centrifugal forces. The projected area of the blades is relative small, which contributes to a high survival wind...
Model : Genesys 20 (#SGE072011) B. Wavelength range : 325-1100mm C. Size : 30W X 33DX 19h(cm)
Dosimeter B3002: Two B3 dosimeters (1x1cm) are in the aluminum pouch.
Radiation Indicator The absorbed radiation of a...
force is over 100 tons) is the first of its kind at home and abroad and can completely replace lifting electromagnet and can be widely used in steel (iron and steel plants, steel warehouse, steel scrap treatment...
forcing the liquid out of the discharge port.? Intermeshing gears of the idler and rotor form locked pockets for the liquid which assures volume control.
Rotor and idler teeth mesh completely to form a seal...
Material: 65Mn, 60Si2MnA, Sk4,SS 301 or 316 etc.
thickness: 0.15mm - 1mm, width : 2mm-400mm
used for timer spring, home appliance , auto, garden watering , etc.
Certificate: ISO9001 and ROHS certificate
5. INDUSTRIAL: Industrial automation, pharmaceutical, oil and gas, food and beverage, clean or dirty manufacturing environments, warehouses
6. OTHER INDUSTRIES
1. Keyboard with this built-in mouse,...
Force capacity: 10/20/50/10/200/500 kgf (for choose)
3. Units: Kgf, N, Lbf;
4. Applied load range: 0.4~100% FS;
5. Load resolution: 1/20000 the same stage and the some resolution during the whole test
forced & extended chassis and hydraulic system to make the 5.0T wheel loader have more reliable performance, more efficient and fuel saving.
Adopting single tilting cylinder with Z-shaped tilting mechanism to achieve...
You’ve come to the right place. This page is your constant force one-stop source for the competitive price and quality. If you have a difficulty finding a right supplier,
post your Buying Leads for FREE now!
EC21 is the largest global B2B marketplace. Global
buyers find suppliers here every day. If you are a manufacturer
or supplier who want more international buyers, join EC21 for free now, and
get your products listed here.