There are many manufacturers×✔ of PIN needles and many opportunities∏< to choose. So, nowadays, therσ♦π≤e are more and more elδ±ectronic components. When>♠₹± making electronic components and al÷ l kinds of precision equipment,←£≠$ the choice of PIN needles is p'¥ articularly important. 1. PIN needle®¶₹δ is a more precise accessory, mai♦← nly in the PIN needle machine equ$‍≤ipment, to complete the transm<>δΩission of electrical signa∞ ÷ls, so it needs a high hardnes♠→®s. 2. PIN needle is a high-p×"recision product, and it needs high te&↔¶↔mperature and corrosion resis¥​​tance. Therefore, weπ< can test PIN needle when we choos$≠e it. 3. The PIN needle can be used to ↓→•scrape some hard and stra♦"ight test balls to test whether the har‍¶dness of the PIN needle is up to the ∏εstandard. The PIN needle needs to wo✘©₩rk for a long time, so the high te‌♠mperature and corrosion resiα☆stance must be good. 4. PIN needle mac©↕hine is less difficult to ope‍¶σrate, and is basically full↔₽↓ y automated, easy to operate. At presen•♦t, there are two main ty✘αpes of PIN needles, the two ∏α≥types are basically the sa✘Ωme, but if you need to in'<sert special needles, y₽∑$ou must buy advanced models. The♣✘±♥ use of PIN needle is$φ $ basically automated, and has<£↔‌ the function of fault alarm. Users nδφ∏≈eed to select the appr‍∑ opriate PIN needle with good qualitε±★y according to the situation, soγ≥♥→ as to assist PIN needle to work&₩↓ more efficiently and correctl×>↔≥y.