Pressing buffer pad ( suitable for PCB, IC carrier board )

After the introduction of cushioning pads for CCL industry, we have developed the second generation cushioning pads for PCB and IC carrier board industry. This product is composed of high elastic fiber and polymer, and the cushioning performance is also improved compared with the first generation cushioning pad.

Excellent ★           Good ❏        Poor⊙

This product is currently the best product to replace kraft paper and silicone pad. It is mainly used in the equal pressing process of PCB and IC carrier board. It has good thermal conductivity and can solve the problem of lack of glue such as thick copper and low residual copper rate.

Product advantages

1.More resistant to high temperature, can work at 260 ° C for a long time, not carbonized, not brittle ;

2.The buffer effect is good, the heat conduction uniformity is good, the compression shrinkage is stable, the expansion coefficient of the product is stable, and the tear resistance is good ;

3.Pressure resistance ( 200 ~ 500 times ), flame retardant, non-toxic, odorless, dust-free, good air permeability ;

4.Independent research and development, independent production, short production cycle, equipped with faster technical services ;

the production thickness is 1.0 ~ 10mm, which can meet the customer 's needs and record the number of times intelligently ;

6.High quality cost performance.

Product structure

It is suitable for middle layer physical buffering and multiple sheet replacement manual operation. It is also suitable for automation. Single sheet replaces multiple kraft paper on the surface layer.

Comparison of products with kraft paper

◎：Excellent       ◯：Good             ▲：Poor

According to the actual situation of customers, our company formulates a cost saving scheme, which can save 10-20 % cost compared with conventional kraft paper according to the current customer base.

Summary

1.Functional characteristics, technological innovation : In order to break the long-term technological monopoly of foreign countries, our company introduced foreign excellent technical products, and together with the Chinese Academy of Sciences through product research, analysis, improvement, experimental verification to obtain a complete technology for making cushions, to solve the domestic pressing cushion production technology gap, the only new material that can replace kraft paper and silicone pad. 

2.Low cost : Affected by international forms, the price of materials in the industry is on the rise, and the cushion can be used repeatedly to meet customer requirements and reduce costs. 

3.Environmental protection : Replacing kraft paper and silicone pads can maintain the stability of the ecological environment ( slow down the greenhouse effect and reduce soil erosion ) ; the cushion is composed of high elastic fiber, anti-sticking and high temperature resistant reinforcing material and high molecular polymer. It has no pollution and no harmful substances, and is environmentally friendly and efficient.

4.Automation : to achieve industrial 4.0 automation factory, new plant planning preferred solution ! At the same time, it saves labor costs.

It not only replaces kraft paper and silicone pad, but also reduces costs, while realizing the automation requirements of Industry 4.0, and is environmentally friendly and pollution-free !

--We develop the purpose of the Navis pad 

Usage :

Product scope : CCL, PCB, FPC, hard and soft bonding board, ICS carrier board, HDI and high frequency high speed circuit board, aluminum substrate, ceramic substrate, new energy, etc.