Wind Direction
Die springs are wound in either a clockwise or counter-clockwise direction. Since the load is applied laterally, wind direction is usually unimportant.
Dimensions
Free length is the length of the die spring before it is subject to a load or preload.
Hole diameter is the outer diameter of the spring, or the overall width of the spring which will increase under compression.
Rod diameter is the inner diameter of a die spring, which is intended to slide over the guide rod in die machinery.
Wire diameter is the width of the wire used to make the coil.
Spring dimensions; Image source Spring Masters
Performance
Elastic limit is maximum compression a die spring can handle before deformity.
Preload is the distance of free length reduced by a consistent load on the spring.
Operating travel is the distance subtracted from the spring length after operating load has been applied.
Compressed length is the overall length of the spring after the preload and operating travel has been accounted.
Solid height is the length of the die spring when all adjacent coils are resting on each other under load.
Spring rate is the amount of load needed to compress a spring a measure distance. In die springs, this can be measure in thousands of pounds/kilograms.
Safety
Die spring production is closely monitored to ensure quality springs under heavy duress, so die springs should not be altered in any way by a consumer. Corrosive elements like lubricants and chemicals may shorten a spring's lifespan, as will misaligned or mismanaged spring rods/guides. Die springs should be routinely cleaned, and all springs in a set should be replaced at the same time to maintain a uniformed yield.
Die springs are used in dies, according to color and load to distinguish, ISO and JIS standards
ISO 10243 wire die springs ,Rectangular Die Spring The die spring (ISO 10243) is a heavy metal compression spring produced from rectangular steel wire. Die springs are a series of high-quality compression springs for stamping molds, valves, clutches, brakes, clamps, and other small space applications that require high loads. As a heavy metal compression spring, mold spring is the most ideal type of spring that can withstand any high pressure and high load device. To make it easier to identify mold springs, we have marked them with different colors. The trapezoidal configuration shortens the fixed length, thereby increasing its deformability. High load-bearing capacity ensures a long service life of the mold spring. Machining process of mold spring: Enhance spring service life through shot peening strengthening process Reduce the relaxation of the spring through a pre pressing or strong pressing process. Mark colors to distinguish The ends are tightened and ground to ensure the parallelism of the springs. Spring quality can directly replace FIBRO HASCOã??DME and other international brands of ISO10243 standard mold spring, and provide you with superior after-sales service.
Die mould spring made as per iso10243 and jis b5012 standard. Size:outside diameter: 10 - 100mm This spring is rectangular section wire. 50crva, 50crsi, 55crsi Hardness after hardened hrc44-46 Price is half of italy springs. Din iso 10243, jis b5012, misumi.
Lifting|Screws|Spring Plungers|Die part supplier- Dalian Mintadely mould Co., Ltd. was established in Dalian in 2006, Mainly engaged in the design and manufacture of plastic mold China, injection mold China, China mould, automobile parts mold of semiconductor, IC connector, lead frame electrical connection and motor fixed rotor, as well as various precision mold spare parts and spare parts. We guarantee to provide customers with excellent design and first-class quality products at any time and occasion. ISO 9001:2008 Certified Your Trusted Plastic Molds, Injection mold, Die Parts, Die Casting mold Partner in China. We are not only make molds and parts for you, but also your technical supporting team. Who using our mould: Meredes-Benz, BMW, Audi, Honda, Toyota, Volkswagen, Nissan, Mazda,etc. We have design department, laboratory and testing center and a R&D team with a strong technical and experienced to ensure continuous improvement and innovation of processes and products to meet the different needs of different customers. Apply ERP system, implement standard management in process, quality, delivery, product, service. Ensure customer's product quality and delivery time. With many years of experience in mold design, manufacture, molding, leading technical solutions and perfect quality service, we can keep our eyes on the global market while consolidating existing customers.
ISO Springs|Mould clamps|Die part Chinese- Dalian Mintadely mould Co., Ltd. was established in Dalian in 2006, Mainly engaged in the design and manufacture of plastic mold China, injection mold China, China mould, automobile parts mold of semiconductor, IC connector, lead frame electrical connection and motor fixed rotor, as well as various precision mold spare parts and spare parts. We guarantee to provide customers with excellent design and first-class quality products at any time and occasion. ISO 9001:2008 Certified Your Trusted Plastic Molds, Injection mold, Die Parts, Die Casting mold Partner in China. We are not only make molds and parts for you, but also your technical supporting team. Who using our mould: Meredes-Benz, BMW, Audi, Honda, Toyota, Volkswagen, Nissan, Mazda,etc. We have design department, laboratory and testing center and a R&D team with a strong technical and experienced to ensure continuous improvement and innovation of processes and products to meet the different needs of different customers. Apply ERP system, implement standard management in process, quality, delivery, product, service. Ensure customer's product quality and delivery time. With many years of experience in mold design, manufacture, molding, leading technical solutions and perfect quality service, we can keep our eyes on the global market while consolidating existing customers.
Springs can be designed and produced according to your drawings
Disc spring also named belleville spring, is pressed into a conical section by metal sheet or blank forging. Can be used single, can be used in series or parallel.
We are the manufacturer of spring from china,our products including;compression spring,extension spring,torsion spring,wire spring,Disc Springs and etc. May i ask do you have drawing of the Springs which you required? So we can quote you the accurate pricing. Please check our web site: www.lianhu-spring.com, to know more about our factory.My company email is: David@lianhu-spring.com, if there have anything interesting,please feel free to contact us.
We are the manufacturer of spring from china,our products including;compression spring,extension spring,torsion spring,wire spring,Disc Springs and etc. May i ask do you have drawing of the Springs which you required? So we can quote you the accurate pricing.
