China High Tg PCB Advanced PCB Manufacturing| YMS PCB factory and manufacturers | Yongmingsheng
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High Tg PCB Advanced PCB Manufacturing| YMS PCB

Qisqa Tasvir:

High-TG-Material start at around TG of 170°C. Most high-TG materials up to TG170°C are based on FR4 fibre-glass/epoxy compounds and are produced and processed like standard PCBs. 

Parameters

Layers: 4L High Tg FR4 Material

Kengashning fikrlash darajasi: 1,6 mm

Base Material:EM827 High tg

Min teshiklari: 0,2 mm

Minimal chiziq kengligi / oralig'i: 0,075 mm / 0,075 mm

Ichki qatlam PTH orasidagi chiziq orasidagi minimal bo'shliq: 0,2 mm

Size:208mm×148mm

Eng Mana darajasi: 8: 1

Surface treatment:Lead free HASL

Single-sided impedance 55Ω±10%, Differential impedance 100+7/-8Ω

Applications: Consumer electronics


Mahsulot batafsil

Mahsulot teglar

How do I classify high-TG materials?

Materiallar TG MOT
FR4-standard-TG 130°C 110°C
FR4-mittel-TG 150°C 130°C
FR4-hoch-TG 170°C 150°C
Polyimid-Super-hoch-TG-Material 250°C 230°C

ome common high-frequency materials do not mention TGs in their datasheets. This is due to the original meaning of TG: "temperature of glass transition". Many ceramics- or PTFE-based materials do simply not contain any glass fibres and therefore have no technical TG. Generally, this fact also applies to Polyimides (PI). However, you can usually assume a TG of at least 200°C for Polyimide, ceramics or PTFE-materials. In this case the TG simply stands for temperature resistance. 

You may apply the following values:

Material type Typical „TG“
CEM1 110-130°C
FR4 120-180°C
PTFE 200-260°C
Ceramic 200-300°C
Polyimide 200-350°C

YMS High Tg PCB manufacturing capabilities:

YMS High Tg PCB manufacturing capabilities overview

Xususiyat imkoniyatlar
Qatlamlarni hisoblash 3-60L
Mavjud ko'p qatlamli tenglikni texnologiyasi 16: 1 nisbati bilan teshik orqali
ko'milgan va ko'r orqali
Gibrid High Frequency Material such as RO4350B and FR4 TG 180°Mix  etc.
High Speed Material such as M7NE and FR4 TG 180°Mix   etc.
Qalinligi 0,3 mm-8 mm
Minimal chiziq kengligi va bo'sh joy 0,05 mm / 0,05 mm (2 mil / 2 mil)
BGA PITCH 0,35 mm
Eng kam mexanik burg'ulash hajmi 0,15 mm (6 mil)
Teshikning nisbati 16: 1
Yuzaki tugatish HASL, qo'rg'oshinsiz HASL, ENIG, immersion qalay, OSP, immersion kumush, oltin barmoq, elektrokaplama qattiq oltin, selektiv OSP , ENEPIG.etc.
To'ldirish opsiyasi orqali Orqali qoplanadi va o'tkazuvchan yoki o'tkazmaydigan epoksi bilan to'ldiriladi, so'ngra yopiladi va qoplanadi (VIPPO)
Mis bilan to'ldirilgan, kumush bilan to'ldirilgan
Ro'yxatdan o'tish ± 4 mil
Lehim maskasi Yashil, qizil, sariq, moviy, oq, qora, binafsha, mat qora, mat yashil va boshqalar.

Ko'proq yangiliklarni o'qing


https://www.ymspcb.com/4layer-high-tg-board.html



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