MINGHUNG
OSB / PF Custom Resin Blending Systems: OSB glue is notoriously complex, often involving a PF resin base, wax emulsion for water resistance, extenders (like flour), catalysts, and sometimes scavengers. Automation ensures the precise, sequential addition and high-shear dispersion of wax into the PF blend, consistent flour slurry incorporation, and accurate catalyst dosing for controlled cure under press conditions. Consistency here directly impacts panel strength, water resistance, and thickness swelling.
MUF Glue Mixer: MUF resins offer advantages like enhanced moisture resistance and surface hardness but require extremely precise control over the melamine/urea ratio, formaldehyde content, catalyst levels, and pot life. Automated systems meticulously manage the multi-stage blending, ensuring the correct chemical balance and consistent viscosity crucial for reliable bonding in laminates or overlays. Temperature control during mixing might also be critical.
Wax Emulsion Mixer: While sometimes blended within OSB/PF systems, dedicated wax emulsion mixers focus on high-shear dispersion of molten wax into water with emulsifiers and stabilizers. Precise temperature control of both phases and intense shear mixing are paramount to achieve a stable, fine-particle emulsion that won't break or separate, ensuring uniform water repellency in the final product.
PF Resin Glue Mixer: Used in plywood, LVL, and sometimes OSB, PF resins require careful handling. Automation ensures accurate dilution to target viscosity/solids content, controlled addition of fillers or extenders, and precise catalyst dosing for predictable gelling times under the heat and pressure of the press. Consistent mixing prevents sedimentation of fillers.Precision Metering & Dosing Systems:
Flow Meters: Coriolis or mass flow meters provide highly accurate real-time measurement of liquid resins, water, and additives.
Loss-in-Weight (LIW) Systems: Used for precise dispensing of powders (catalysts, fillers, extenders like wheat flour in OSB), fillers, or highly viscous components. The system continuously weighs the hopper, calculating the exact amount dispensed.
Positive Displacement Pumps: Ensure repeatable, pulseless transfer of specific volumes, crucial for components like wax emulsions or hardeners.
Valves: High-precision control valves (often pneumatically actuated ball or diaphragm valves) manage the start/stop and flow rates of each component.
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
OSB / PF Custom Resin Blending Systems: OSB glue is notoriously complex, often involving a PF resin base, wax emulsion for water resistance, extenders (like flour), catalysts, and sometimes scavengers. Automation ensures the precise, sequential addition and high-shear dispersion of wax into the PF blend, consistent flour slurry incorporation, and accurate catalyst dosing for controlled cure under press conditions. Consistency here directly impacts panel strength, water resistance, and thickness swelling.
MUF Glue Mixer: MUF resins offer advantages like enhanced moisture resistance and surface hardness but require extremely precise control over the melamine/urea ratio, formaldehyde content, catalyst levels, and pot life. Automated systems meticulously manage the multi-stage blending, ensuring the correct chemical balance and consistent viscosity crucial for reliable bonding in laminates or overlays. Temperature control during mixing might also be critical.
Wax Emulsion Mixer: While sometimes blended within OSB/PF systems, dedicated wax emulsion mixers focus on high-shear dispersion of molten wax into water with emulsifiers and stabilizers. Precise temperature control of both phases and intense shear mixing are paramount to achieve a stable, fine-particle emulsion that won't break or separate, ensuring uniform water repellency in the final product.
PF Resin Glue Mixer: Used in plywood, LVL, and sometimes OSB, PF resins require careful handling. Automation ensures accurate dilution to target viscosity/solids content, controlled addition of fillers or extenders, and precise catalyst dosing for predictable gelling times under the heat and pressure of the press. Consistent mixing prevents sedimentation of fillers.Precision Metering & Dosing Systems:
Flow Meters: Coriolis or mass flow meters provide highly accurate real-time measurement of liquid resins, water, and additives.
Loss-in-Weight (LIW) Systems: Used for precise dispensing of powders (catalysts, fillers, extenders like wheat flour in OSB), fillers, or highly viscous components. The system continuously weighs the hopper, calculating the exact amount dispensed.
Positive Displacement Pumps: Ensure repeatable, pulseless transfer of specific volumes, crucial for components like wax emulsions or hardeners.
Valves: High-precision control valves (often pneumatically actuated ball or diaphragm valves) manage the start/stop and flow rates of each component.
Whatsapp: +8618769900191 +8615589105786 +8618954906501
Email: osbmdfmachinery@gmail.com
