Three Components Elastomer Casting Machine

Product Detail

I. Brief Introduction: CPU30J-G series (electric heating)

Three-components Elastomer casting machine is one of the type of elastomer casting machine. Different types of colorcan add directly into the color paste container.

The three components elastomer casting machine adopts low speed gear pump, so the metering is more accurate than others. Mixing head is essential of all casting machines, adopting excellent variable cross-section, high shear and stable performance.

Pouring head is a main part of three-component casting machine, excellent leakproofness. Adopting floating type machine specific sealing, air leakage is impossible with good stability, no slant. Also using multi-point temperature control system to make temperature stable when stirring.




Key elements of High temperature elastomer casting machine-CPU30J-GD series machines include:



• Powerful electrical heating for easy maintenance
• Accurate metering for consistent mixing ratios
• Dynamic mixing system for enhanced mixing
• Electrical mixhead heating
• Layout options
• Fixed/variable Speed Stirrer
• Variable speed Stirrer
• Vacuum pump
• Extra level sensor for tank
• Automatic feeding valve
• level sensor
• Melter for a safe processing of high-melting
• Automation
• Control achieved via an operator touch screen interconnected with a PLC 
• Data storage
• Maintenance operations
• Production record
• Alarm record
• Process parameter display
• pressures
• temperatures
• alarms
• Process flexibility options
• Pigment direct injection line
• Catalyst direct injection line

II. Production Classification:

It used to to produce casting type polyurethane elastomer products with MOCA or BDO as chain extender.

III. Functions and features:

1. Stable and reliable temperature control system, can be use conducting oil or electrical heating, temperature=±2?.

2. High-temperature resistant low-speed high-precision metering pump; accurate matching, flexible adjustment and measurement accuracy error:=±0.5%.

3. Well designed mixing device, compact and durable mixing head, no visible bubbles in product.

4. Equipped with color paste feeding system, with features of uniform mixing and accurate metering.

5. It can process with three or two components material, meets the requirements of one-machine-two-purpose.

6. Adopt the imported PLC controller, to cast, automatic cleaning and air impact; stable performance and strong operability.

7. Polyurethane and vacuum degassing can be synthesized in the machine.

8. Use the MDI as pre-polymers, safe and environmentally friendly.

9. Degassing of your materials.




IV. Application:

Rubber roller, high load solid core wheel, sieve plate, hydraulic seal ring, photovoltaic guide pulley wear-resistant materials in metallurgy,dyeing, spinning, mine, paper-making industry.




V. Working condition:




Component Name	Mixing ratio	Temperature(°C)	Viscosity (CPS)
A (prepolymer)	100	60-100°C	500-6000
B (MDI semi-prepolymer)	50-160	40-85°C	50-100
C (catalyst)	6-18	0-50°C	50-500
Color paste	0.1-1	Room temperature	50-2000




V. Main parameter:




Item/Model	CPU20J-?	CPU20J-?	CPU20J-?	CPU20J-?	CPU20J-?	CPU20J-?	CPU20J-?
Total discharge(g/min)	250-800	1000-3500	2000-5000	3000-8000	5000-15000	8000-20000	10000-30000
A tank capacity(L)	160	160	250	250	400	500	500
B tank capacity(L)	80	80	160	160	250	250	250
C tank capacity(L)	30	30	30	80	80	80	80
Pouring head stirring speed(r/min)	4000-5000	4000-5000	4000-5000	4000-5000	4000-5000	4000-5000	4000-5000
Height from ground(mm)	1200	1200	1200	1300	1300	1300	1300
Total power(kw)	40	40	45	45	50	50	50
Pouring head stirring speed(r/min)	1800	1800	2200	2500	2800	3200	3200