2020-09-18

Fivetech SMT Solder Stop Nut prevent the backflow of solder paste during SMT assembly to prevent thread contamination or damage.

 

Although the SMT process refers to the technology of melting tin as glue to the stable mechanical parts on the panel, the excess liquid tin can easily flow back to the inside of the bracket / nut, causing serious damage and pollution. The inflowing tin can damage the thread of the part. It forms tin shavings, uneven thread spirals, tin bumps and other defects. Due to the forced tightening, it is impossible to screw in and the solder spatters. Solder splatter not only damages the parts, but also causes tin chips to splash onto the PCB board, resulting in greater mechanical problems. The possibility of short circuit is also very high. This defect severely increases the failure rate of the product and increases the cost of rework. To make matters worse, due to rework, the production time will be extended.

 

Fivetech SMT Solder Stop Nut welding technology is the best way to solve this problem. The solder resist requires a stop ring plug that is mechanically placed at the bottom of the nut / support. It seamlessly matches the thread size. When SMT is used to mechanically seal these parts to the panel, the stop ring stop ring prevents liquid tin from flowing into the threaded hole. Therefore, it can keep the thread intact. It can then be easily removed by tool punching without leaving any marks or damage. The stop ring plug has high welding reliability, which can prevent the internal structure and threads of the ferrule from being damaged due to the inflow of the tines, which may result in the reduction of the float volume or the flow of solder paste between the PCB and the external ferrule. This may cause unstable reliability or other problems.

 

With the application of solder resist, defective nuts / supports have been significantly reduced. Ultimately, it can optimize the success rate of the production line. It can save costs, save time and increase the success rate. We strongly recommend Fivetech SMT Solder Stop Nut welding technology to bring benefits to our customers.

 

Fivetech SMT NUT 82 series can provide a complete product line for all thread sizes. The SMT welding process can eliminate the cause of stamping damage, thereby avoiding the risk of PCB damage. Fivetech 82 series SMT NUT used on PCBs have been widely accepted by the market. SMT technology has gradually developed into a mature technology, gradually replacing traditional assembly through its SMT process, so that the assembly process can achieve maximum yield, the industry can use the existing SMT production line, use vacuum nozzles to pick up SMT uts On the reel, pick and place it on the tin solder pasted on the PCB. Through the tin heating and cooling process, the tin is melted and cooled to a solid state to complete the SMT NUT assembly process. The SMT process can reduce the damage to the PCB caused by the placement of nuts on the PCB due to the deflection of the punch. This result is usually easy to damage the circuit board. In order to improve, the SMT process can accurately locate and obtain the maximum output.

 

The Fivetech SMT NUT 82 series completes the entire range of product lines in all sizes and models, offering custom designs and multiple options. Fivetech upholds the production quality advantages of quality control. From design and manufacturing to coil material out of the warehouse, a single production line ensures quality control. Fivetech SMT nuts have a high-quality appearance, which has won praise and reliable recommendations from customers.

 

2020-09-18

Fivetech SMT止动环塞螺母可在SMT组装过程中阻止锡膏回流流入,以防止螺纹污染或损坏。

虽然SMT工艺是指将锡作为胶水熔化到面板上稳定的机械零件上的技术,但多余的液态锡很容易倒流到支架/螺母的内侧,从而造成严重的损坏和污染。流入的锡会破坏零件的螺纹。它形成锡屑,不均匀的螺纹螺旋,锡块和其他缺陷。由于强行拧紧,导致无法拧入和焊料飞溅。焊料飞溅不仅会损坏零件,还会使锡屑飞溅到PCB板上,从而导致更大的机械问题。短路的可能性也很高。该缺陷严重增加了产品的故障率并增加了返工成本。更糟糕的是,由于返工,会延长生产时间。

 

Fivetech SMT止动环塞螺母阻焊技术是解决此问题的最佳方法。阻焊器需要一个止动环塞,该止动环塞机械地放置在螺母/支座的底部。它无缝匹配线程大小。当使用SMT将这些零件机械密封到面板上时,止动环塞挡圈可防止液态锡流入螺纹孔中。因此,它可以使螺纹保持完好无损。然后可以通过针刺轻松轻松地将其移除,而不会留下任何痕迹或损坏。止动环塞具有很高的焊接可靠性,可防止套圈的内部结构和螺纹因尖齿的流入而损坏,从而可能导致浮子体积减小或PCB和外部套圈之间的焊膏流入内侧,从而可能导致不稳定的可靠性或其他问题。

 

随着阻焊剂的应用,有缺陷的螺母/支座明显减少。最终,它可以优化产线的成功率。它可以节省成本,节省时间并提高成功率。我们强烈建议Fivetech SMT止动环塞螺母阻焊技术阻给我们的客户带来好处。

 

Fivetech SMT Nut 82系列可为所有螺纹尺寸提供完整的产品线, SMT焊接工艺可以消除冲压损坏的原因,从而避免了PCB损坏的风险。 PCB上使用的Fivetech 82系列SMT螺母已被市场广泛接受。 SMT技术已经逐渐发展成为一种成熟的技术,通过其SMT工艺逐渐取代了传统的组装,从而使组装工艺能够实现最大的良率,该行业可以利用现有的SMT生产线,利用真空吸嘴拾取SMT螺母从卷轴上,拾取并放置到粘贴在PCB上的锡焊料上,通过锡加热和冷却过程,将锡熔化并冷却至固态,以完成SMT螺母组装过程。 SMT工艺可以减少因冲头偏斜而在PCB上放置螺母而造成的对PCB的损坏,这种结果通常容易损坏电路板。为了进步,SMT工艺可以精确定位并获得最大的产量。

Fivetech SMT Nut 82系列完成了所有尺寸和型号的产品线的全部范围,提供定制设计,多种选择形式。 Fivetech秉承质量控制的生产质量优势,从设计制造到卷料出库,单条生产线确保质量控制。 Fivetech SMT螺母具有高质量的外观,从而获得客户的好评和可信赖的推荐。

 

 

2020-09-18


Fivetech's index design AUTO LOCK retractive type. The built-in ferrule metal stop and the lock metal stop have a strong stop structure and high mechanical reliability. Strong torsion structure and high mechanical reliability. Understand the best key fastener solution for the chassis handle lock of the servo storage equipment system

Servo storage equipment system chassis handle lock, using AUTO LOCK retractive type built-in torsion spring, Torsion Spring built-in ferrule metal stop and lock metal stop has a strong stop structure and high mechanical reliability, the plastic knob assembly with metal rivets has a strong torsion structure and high mechanical reliability. AUTO LOCK retractive type unlocking and locking function is an Fivetech index design , we can measure the size and performance of the chassis handle lock. AUTO LOCK is specially designed to lock when unlocking by simply Press; when returning locking, simply Twist can reversed to auto lock.

As the integration of server storage equipment is getting higher and higher, the defender of the handle lock used in the server chassis works regularly and stably for entire set of chassis is functioning properly, and the security state of being safe from danger of any possible damage caused by abnormal vibration or prevent sliding of the chassis . The design of the automatic locking fastener of the server is a key requirement. Because the switching frequency of the server chassis is usually very high, whether it can effectively lock automatically is one of the most prerequisites for the stable operation of the server

 

 

 

 

2020-09-18

 

Fivetech指标性设计自动锁回缩型,内建套圈金属止动部和锁止金属止动部具有较强的止动结构和较高的机械可靠性,带有金属铆钉的塑料旋钮组件具有较强的扭转结构和较高的机械可靠性。了解伺服存储设备系统机箱把手锁最佳关键扣件解决方案

伺服存储设备系统机箱把手锁, 利用自动锁回缩型内建扭簧Torsion Spring内建套圈金属止动部和锁止金属止动部具有较强的止动结构和较高的机械可靠性,带有金属铆钉的塑料旋钮组件具有较强的扭转结构和较高的机械可靠性。自动锁回缩型解锁上锁功能是Fivetech一指标性设计,我们可以衡量机箱把手锁规格尺寸性能在扣接处作局部自动锁AUTO LOCK对锁特殊设计,解锁时, 只需要简单按压Press即可解锁. 回归定位时, 同样扭转Twist 扣回即可自动上锁。

随着伺服器储存设备的集成度越来越高,伺服器机箱所用的把手锁是正常稳定工作的捍卫者,为了确保伺服器机箱不间断的工作,处于安全状态,避免因异常振动引起的任何可能损坏或防止机箱滑动的危险, 机箱被抽取开关高频率破坏性必须有良好的把手锁提供整组机箱的正常运作。因此,伺服器的自动锁扣件设计是关键必备条件。由于伺服器机箱抽取开关频率通常很高,能否有效地自动锁将是伺服器稳定工作的前提条件之一。

 

 

2020-09-18

 

What makes an out of ordinary design different than the traditional handle?

Fivetech smart folding handle is the most time effective to assemble a handle onto a tray or draw by not using any extra screws. 0 to 90 degrees fold/pull to lock/unlock.

90°-fold-action to positioning and steady the handle prevent from shaking and noise. SF-handle is designated specially to abatement handle’s sound pollution, which is the most common compliant from clients.

Plastic material handle can improve heat and electric resistance, anti-rust; Plastic made for your exclusive enterprise CI recognition the specification; Low profile made for limited space. Specific size can be customized.

So, what makes an out of ordinary design different than the traditional handle?

 

Fivetech SF-handle can solve the most common complaints from clients.

Features:

*  0 to 90 degrees fold/pull to lock/unlock user-friendly tool.

*  90° fold-action to positioning and steady the handle prevent from shaking and noise.

*  Tool-less to assemble the handle piece onto a board; no require any extra screw or component.

*  All in one function, just one step to complete the handle assembling.

*  No need to purchase any assembly components to save cost & material. Procurement-friendly.

*  SF-Handle configures light-duty; it reduces cabinet weight, save shipping cost.

*  Plastic material handle can improve heat and electric resistance

*  Plastic material is anti-rust.

*  All the material, color, size & pitch spec can be spec made.

Fivetech grasps the innovation “smart” idea, to design and development. All the products are to comply with REACH and RoHS stipulation. In order to guarantee the quality of the product, all the products are passed through a succession of laboratory test.

SFH unique spring-loaded mechanism is to steady the handle at its fixed position, to solve the disturbing handle noise emitted by vibration.It is suitable used in a tray/ draw/ case/ box/ cabinet/ closet…, for all kinds of industries, ex. Server, IPC peripheral equipment, precision instrument equipment, Data Center, network & telecom, cloud, as well as various types of industrial and manufacturing machine, medical equipment.

 

 

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