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At Keneng, we always pay attention to the quality of our products and ensure that any spring or wire we manufacture is manufactured to the highest standards and can meet the most stringent requirements of our customer's industries.
Everything has a finite lifetime, including springs, no matter how high in mass. After all, there are many factors that can affect their lifespan, both to prolong it and to shorten it.
Spring type
Of course, choosing the right spring is essential. Different springs can be used for many different applications, so having the right spring means you can get the most out of your product. In addition, since the spring is designed for a specific application, it can better withstand the strength and pressure of the environment. This helps prolong its life.
Material type
One of the most important factors to consider when designing a spring is the material. Spring materials are as varied as the type of spring itself, but choosing the right one means your spring will be ready for application in terms of corrosion resistance or electrical conductivity, for example, where it needs to be considered.
If the spring in the electronic industry is needed, we will consider that the spring needs to have heat resistance, good electrical conductivity, and strength, so we will consider copper alloy or carbon spring steel. Some materials are also best suited to high temperatures, such as nickel alloys, while others need to have high corrosion resistance, such as stainless steel.
Quality materials also lead to longer-lasting springs, so it is important to note that spring manufacturers must use only the best materials for the best results.
Design of spring
Spring design is another key factor. It goes without saying that your springs must be designed correctly in order to perform as required. You can have the best material in the world, but if you design your spring wrong, it won't have a long life cycle. This means it is important to get the specifications right. For example, if spring is under a lot of pressure, then its winding number or diameter is very important.
Sometimes, the design is not wrong, but the problem is that the right spring characteristics are not prioritized. For example, if you require a high-strength spring, but in reality, the spring will be placed in a high-temperature environment, the product will fail prematurely because it is not properly designed for the relevant application.
If you are not sure what features your design requires, Keneng can help you with spring design and help your product meet your exact requirements.
Environmental conditions
Regardless of the environment, your spring must perform at its best in its environment. However, it is normal for the spring to wear out over time because it has to perform the same action repeatedly. However, in order to ensure that the life of the spring is possible, it is necessary to ensure that it is prepared for the force or pressure it will be subjected.
If your spring is stretched too far or applied with more force than it was designed for, it will break or be damaged beyond repair. Weather conditions can also affect the longevity of hot springs; Like the low temperature makes them brittle and more likely to break. Physical injury
When the spring is damaged, its life will be shortened. For example, because of the pressure, the spring is under now, it may eventually break and have to be repaired or replaced. After all, if it's damaged, the spring won't work as well as it should, which could make your product unusable.
And tears.
As mentioned earlier, the normal use of the spring can also affect its service life. Springs perform a simple action that can be repeated thousands of times, so they experience normal wear and tear over time. For example, if a refrigerator door is opened and closed six times a day, the springs will wear out faster than if the door is opened and closed only twice a day.
There is no way around it. We have taken this wear into account when designing the springs because we have a deep knowledge not only of the materials used but also of the diameter of the springs, the length of the springs, and the number of moving coils.
With this knowledge, Keneng Springs can be made to last as long as needed, excluding factors such as damage.
How does Keneng spring help?
We only design and manufacture the highest quality springs manufactured by the most advanced machinery, and through the latest technology, to extend the life of your springs.
As a spring manufacturer, we have many years of experience and have produced countless other types of springs, from stretching and twisting to prison and Garter springs. We also produce small springs as small as 0.1 mm, so we can cater to a variety of industries and sectors.
Please contact us now to find out more about how we can help.
弹簧材料的选择 应根据弹簧承受载荷的性质、应力状态、应力大小、工作温度、环境介质、使用寿命、对电磁波导率的要求、工艺性能、材料来源、价格等因素来确定。
在确定材料的截面形状和尺寸时，应优先选用国家标准和部级标准规定的系列尺寸，尽量避免使用非标准系列规格的材料。
弹簧的常用材料 主要分为金属材料和非金属材料。
中小型弹簧，特别是螺旋拉力弹簧，应优先选用强化钢丝、铅浴等温冷拔钢丝、油淬回火钢丝，强度高、表面质量好、疲劳性能高于普通钢丝调质钢丝，加工简单，加工性能好，质量稳定。碳素弹簧钢丝和钢琴钢丝冷拔后产生较大的残余应力。弹簧加工后残余应力大，回火后尺寸变化大，尺寸精度难以控制。油调质钢丝拉拔到规定尺寸后，应调整强度。没有残余应力。
成型后，弹簧在尺寸变化很小的低温下回火。热稳定性优于冷拔。加强钢丝。大中型弹簧，对载荷精度和应力要求较高的弹簧，应选用冷拉材料或冷拉后的抛光钢。对于负载精度低、应力小的弹簧，可以使用热轧钢。
板簧一般材质有55Si2Mn、60Si2MnA、55SiNvB、55SiNmoV、60CrMn和60CrMnB。
螺旋弹簧的材料截面最好是圆形的。方形和矩形截面材料承载能力强，抗冲击性好，可以使弹簧变小。但材料来源少，价格高。除特殊需要外，一般不选用此材质。
近年来，以圆钢丝压扁代替梯形钢丝的发展取得了良好的效果。在高温下工作的弹簧材料需要有良好的热稳定性、抗松弛或蠕变、抗氧化以及对某些介质的耐腐蚀性。随着弹簧工作温度的升高，弹簧材料的弹性模量降低，导致刚度和承载能力降低。因此，必须了解弹簧在高温下工作的弹性模量的变化率（值），计算弹簧承载力降低对使用性能的影响。根据GB1239，当普通螺旋弹簧的工作温度超过60℃时，应修正剪切模量。公式为Gt=KtG，其中 G 是室温下的弹性模量；Gt 为工作温度下的剪切，t 为变模量；Kt 是温度校正因子。低温使用的弹簧材料应具有良好的低温韧性，碳素弹簧钢丝、钢琴钢丝、1Cr18Ni9奥氏体不锈钢弹簧钢丝、铜合金、镍合金应具有良好的低温韧性和强度。
在低温下的非常敏感，因此对表面质量提出严格的要求，对环境在低温的低温和低温的要求非常良好，材料坚固、耐候性好，表面温度和温度都很好此时材料弹性弹性系数，设计时可以产生弹性弹性。钢的弹性弹性系数（根据的选择）应根据的弹性模量相关和即弹性，与平面弹性纤维化和弹性黏合。随着性质的增加，性质不同。
选择天然材料时要注意钢材的淬透性。春天的材料断面时是否会耐火对春天的质量影响很大。工作的电弹簧，通常使用铜和金材料。
弹簧制成的，后表面使用防涂层或环境涂敷（铜板）以保证良好的一般情况下使用、镀覆、防腐蚀的各种条件。仪表所用弹性模量和弹性不受温度变化的影响，一般采用弹性模量和膨胀系数变化不大的恒定弹性合金。增强塑料可用于轻质、绝缘、防撞、撞击等弹性。目前最适合的塑料密封胶和酚醛树脂为基体，玻璃纤维为增强材料的热性增强塑料RP。
能够为客户提供定制弹簧的各种领先商家，提供定制弹簧。如果您对工艺有任何需求，请联系科能加工服务，我们为您提供最好的。