Synthetic stone material is known as carbon fiber board or reinforced fiber plastic in foreign countries. High-temperature nanocomposites are glass fiber compounds designed and developed for the different requirements of the circuit board mounting process, and can be manufactured by CNC precision machining into over-tempered oven fixtures and SMT pallet fixtures.
High-temperature nanomaterials have been proven to be suitable for wave soldering and SMT mounting processes. They can be machined to achieve the precision required for SMT processes and maintain their flatness during continuous reflow cycles. The material’s low thermal conductivity prevents thermal shrinkage of the substrate and ensures the quality of the reflow. The main characteristics and advantages are described as follows
Name: High Temperature Nano Composite Material (Synthetic Stone)
Color: Black
Model:Anti-static
Continuous working temperature: 280 degree Celsius
Maximum working temperature:360 degree Celsius for 10-20 seconds.
Thickness:5mm,6mm,8mm,10mm,12mm,16mm(below 20 can be customized)
Service life: 20,000 times of commitment to guarantee the use of 20,000 times, after the use of the thickness will not be broken is estimated to be: 1mm.
Fixture deformation After 100,000 times of use for the length of 30cm over the tin furnace fixture, deformation = 30/1000000cm, that is, basically no deformation.
Length and width specifications: 1220MM*1220MM (maximum specifications, other specifications can be customized)
Main characteristics and advantages
1、High temperature nanocomposites have excellent physical properties at rising temperatures.
2、After repeated substrate mounting process, it can still maintain dimensional stability and flatness.
3、The low thermal conductivity of high temperature nanocomposites ensures the heat distribution on the substrate.
4, high-temperature nanocomposite materials in the synthetic resin components can effectively block the active properties of the flux, to prevent the generation of the tip of the tin.
5、Because of the characteristics of high-temperature nanocomposites, the substrate can be mounted on the fixture for precision machining.
6, due to the low density of high temperature nanocomposite materials, in the production process, easier to deal with than other tools used in the substrate.
7, over the tin furnace fixtures in the PCBA process plug-in tin (over the tin furnace) process can protect the SMD components (SMT)
8, fixtures in the wave soldering process can prevent deformation of the substrate.
9, the use of multi-molded hole design of the fixture can be more than one PCB to improve production efficiency.
10、It can standardize the width of the production line, eliminating the trouble of adjusting the width of the production line.
