PVC foaming board application:If for furniture ,we suggest 0.5g/cm³,0.55g/cm³ and 0.6g/cm³ density .
1.PVC foaming Board Technological process
Process 1:mixed material
According to the ratio of raw material, pour into the high speed mixer→heating mix(temperature:125℃, mix evenly a variety of materials, eliminate the moisture of the material)→into the cooling mix(cooling the material to prevent agglomeration and discoloration, temperature:55℃.)→material mix evenly by cooling.
Process 2:extruder
Twin screw extruder used to heat and extruder→enter the die head which is chosen by customer to extrusion molding, forming sheet through calibration machine to cool→haul-off→cutting
Cutting→slotting→test→packaging.
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portant;">Mould making
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portant;">Other machining workshop
portant;">Assemble workshop
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portant;">Jwell Liyang branch factory
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