Piranti elektronik ukurane nyusut lan desaine dadi luwih kompleks, mula dibutuhake cilik PCB kanthi komponen paling gedhe sing dipasang kanthi tepat nambah. Iki minangka panjaluk alat lan teknologi sing bisa nambah akurasi komponen cilik lan kompleks kasebut. Iki sebabe teknologi interkoneksi kepadatan tinggi (HDI) ngembangake ruang lingkup segmen pasar iki. Teknologi kasebut ngidini konstruksi panel sing padhet banget kanthi komponen sing akeh banget saben inci persegi sing bisa diinstal kanthi efektif. Artikel iki nyinaoni babagan tuwuh lan mupangat kanggo pabrik HDI PCB.

The significance of using HDI PCB manufacturing

Biasane, PCBS duwe siji utawa loro lapisan. Multilayer PCBS can have anywhere from 3 to 20 layers, depending on the application and its complexity. HDI PCBS can even have 40 layers and have precisely mounted components, thin lines and microholes in a compact space. You can identify them by their thin lines. Pabrik HDI PCB uga wis sukses ing bidang liyane. Kene sawetara mau:

Kanthi HDI, sampeyan bisa duwe macem-macem permutasi lan kombinasi lapisan. Although cores are part of the PCB layer design, and they are shown in the diagram, HDI can achieve a core-free design. You can have two or more HDI through hole layers, as well as through holes through buried holes, with many types of HDI boards. Tututi proses pad through-hole kanggo Déwan maksimum kanthi minimal lapisan. Yen sampeyan mbandhingake karo teknik liwat-bolongan sing biasa, sampeyan bisa tekan 8 lapisan kanthi pitulung 4 lapisan HDI. Nggunakake HDI, para desainer luwih gampang cocog karo komponen cilik kanthi kuwat dadi Spaces sing kompak. In addition to conventional consumer electronics and automobiles, HDI PCBS are especially useful in mission-critical applications, such as defense aircraft and medical equipment.

This is a representative diagram of HDI layering on an eight-layer PCB: Benefits of HDI technology, HDI provides many benefits to the PCB as well as the product as a whole. Ing ngisor iki sawetara: Tanpa mangu-mangu, teknologi HDI nyedhiyakake akurasi paling dhuwur. HDI PCBS have better signal speeds and relatively low signal losses compared to previous technologies. Kanthi mesin canggih, sampeyan bisa ngebor bolongan kanthi ukuran paling cilik, nalika nganggo HDI, sampeyan kanthi akurat bisa nggawe lapisan njero lan njaba ing papan PCB sing paling kompak. With HDI, you can have very small cores and very fine drilling. Sampeyan bisa entuk toleransi bolongan sing nyenyet lan pengeboran ambane sing dikontrol. Microbore bisa uga sithik, kanthi diameter maksimal 0.005. Ing jangka panjang, pabrikan HDI PCB larang regane amarga nyuda jumlah lapisan. Overall, it enhances the electrical performance of the equipment. Yen sampeyan nglumpukake HDI PCBS kanggo aplikasi industri, priksa manawa kontak karo pabrikan PCB sing wis ngerti sing bakal ngerti syarat lan ngatur kanthi pas.