Payment Type:T/T
Incoterm:FOB,CIF,EXW
Min. Order:200 Piece/Pieces
Transportation:Ocean,Air,Express
Port:SHANGHAI,NINGBO
$0.01-10 /Piece/Pieces
Brand: unbranded
Types Of: Drive Ic
Place Of Origin: China
Packaging: customize
Transportation: Ocean,Air,Express
Place of Origin: CHINA
Certificate: ISO9001:2015 / ISO14001:2015
HS Code: 8542900000
Port: SHANGHAI,NINGBO
Payment Type: T/T
Incoterm: FOB,CIF,EXW
High Precision Etching On SUS Chemical Etching Lead Frame
A lead frame is a thin layer of metal frame to which semiconductors are attached during the package assembly process. HEC ‘s lead frames using high precision etching technologies and surface finish technologies, have been used in various applications such as automotive devices requiring high reliability. The raw material use for IC Lead Frame are copper、copper alloys and iron-nickel alloys. Compared to traditional stamping technology, our chemical etching service can manufacture ultra-fine pitch, high pin count lead frames at a low cost than stamping. Compared to traditional stamping technology, our metal etching service can manufacture ultra-fine pitch, high pin count lead frames at a low cost than stamping. HEC’s Multi-pin IC Lead Frame and ultra-thin products have uniform arrangement, straight etching line and also the half etching product's surface is smooth and delicate.
Below are the specific parameters of this product, please check more IC lead frame in our website for more ideas.
| MATERIAL | Copper、Copper alloys、 Iron-nickel alloys |
| THICKNESS | 0.125 - 0.25mm |
| MINIMUM DIAMETER | 0.05 mm |
| MINIMUM DISTANCE | 0.18 - 0.3 mm |
| ACCURACY | +- 0.02 - +- 0.04 mm |
| FINISHING | Silver、Gold、Palladium、Tin、Nickel plate |
SHAOXING HUALI ELECTRONICS CO., LTD. is the earliest precision machining manufacturer in China and is also a national high-tech etching enterprise specialized in producing metal etching products. Since its establishment in 1994, the company specializes in the production of integrated circuit lead frames and power semiconductor packaging ceramic substrates. The company excels in multiple processes such as metal etching, glass etching, precision stamping, electroplating, precision mold making, and precision injection molding, earning it a reputation as an industry leader. These exceptional manufacturing processes have not only made products applicable to various fields including display, communication, electronics, optics, machinery, automotive, medical, AI intelligence, and consumer electronics but have also gained significant market acclaim.
Currently, the company's primary product lineup includes VCM-SPRING camera modules for mobile phones, mobile phone accessories, automotive parts, metal filter screens, encoder gratings, precision masks, and various precision microelectronic components. These products showcase the company's exceptional capabilities in precision manufacturing and have earned widespread market recognition.
Contact Now