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PRODUCTS

$Ceramic refractory silicon package$

Ceramic refractory silicon package

$Ceramic refractory silicon package$

Ceramic refractory silicon package

$Ceramic refractory silicon package$

Ceramic refractory silicon package

$Ceramic refractory silicon package$

Ceramic refractory silicon package

Foam products

ABOUT US

Shenzhen Chengzhibao Optoelectronic Technology Co., Ltd.,

Shenzhen Chengzhibao Optoelectronic Technology Co., Ltd., located in Shenzhen, Guangdong Province, was founded in August 2015. It is a high-tech enterprise dedicated to the development of optoelectronics. It is a professional manufacturer specializing in the R&D, design, production and sales of FPC (flexible circuit board). It is innovative and realistic in design, so that the products it provides can quickly adapt to the changing market needs.

2019

The company was founded in 2019

2000

Covers an area of 2000㎡

Utility model and appearance patent

300

All kinds of equipment

STRENGTH

Adhering to the business philosophy of "honesty, mutual benefit and prosperity, and virtue", we have won the trust and support of many customers with high-quality products and perfect services.

Equipment Office

Gold-nickel thickness gauge

Metallurgical microscope

DES production line

Engineering design

Conference Room

Development Department

NEWS

2023/01/11

What is the thermal hardness of cemented carbide?

The reason why cemented carbide (cemented carbide) can be widely used in aerospace, aviation, navigation, consumer electronics, national defense, military industry, medical treatment, automobile and other fields is that it has excellent physical and chemical properties, namely, high specific gravity, high hardness, high strength, good thermal hardness, wear resistance, heat resistance, acid and alkali resistance. What is the thermal hardness of cemented carbide?

2023/01/11

Carbide tool

Cemented carbide tools, as the name implies, are made of cemented carbide with extremely high hardness. This material has the advantages of high strength, good toughness, wear resistance and corrosion resistance, and is widely used in cutting.

2023/01/11

There are two types of fixture, namely, fixture and inspection fixture

The fixture is divided into two types, namely, fixture and inspection fixture. The former is used for machining, welding, processing and assembly and other processes to facilitate processing and meet the needs of accuracy. The latter is used for inspection. Because some mechanical dimensions are not easy to measure and their shapes are complex, it is necessary to design special inspection blocks or inspection tools designed for a certain product for inspection, such as plug gauges and ring gauges, But some of them are irregular, so we must design a special inspection tool to measure its size

2023/01/11

Analysis on the main functional characteristics and rubber application of FPC for new energy vehicle power battery

FPC is what we often call flexible board, which is also called flexible circuit board. It is made of polyimide or polyester film and other circular substrates. It is light and thin, has high density, high flexibility, and can be bent and folded. It has advantages that other types of circuit boards do not have. Compared with traditional interconnection technology, FPC flexible circuit board can withstand millions of times of bending, easy installation, good heat dissipation, and is favored by the market.

FAQ