PU Polyurethane Foam Injection Machine For Earplugs Making Production Line
Published:2019-12-05 14:21  View:

PU Polyurethane Foam Injection Machine For Earplugs Making Production Line

Products Description

Memory foam earplugs automatic production line is our company's advanced experience at home and abroad in the digestion and absorption, and combining the actual requirement of polyurethane foaming machine production, the development of a pu earplugs production line equipment.Mould opening with automatic timing and function of automatic clamping, can ensure that the product curing and constant temperature time, make our products can meet the requirements of certain physical properties.This equipment adopts high precision hybrid head and metering system and distributor;Measuring system adopts servo inverter control, can ensure measurement accuracy stable operation.Through market research this production line has a saving materials, high yield, save labor and materials for the enterprise to achieve high efficiency of return, etc.

Specifications of ear plugs production line:

1.Low pressure polyurethane foam earplug production line, is specially designed as customer's need.
2.This production line has about 17 moulds, and each mould has 48 holes.
3.you can choose more moulds, if you need more production capacity.
Technical Parameter
Material tank Metering Pump Metering pump motor power Flow rate Station Total Power
A 150L JRB 0.75KW  
A 250L JRB 0.75KW 10
B 30L JR2.4 0.4KW customizable

Details Images

PU Earplug Making Machine
The equipment adopt high precision mixing head,metering system,and distrbutor.

PU Low Pressure Foaming Machine

Adopting PLC and touch screen man-machine interface to control the injection,automatic cleaning and air flush,stable performance.



Great for dorm setting,blocking out noisy parties and roommates.Perfect for sleeping,studying in your room or the library.


Wear the ear of the high elastic cap,make you more comfortable even wear long ears will not feel pain.


According to the ear geometry structure design,more human invasion to eliminate noise,high and low effect is better.


Packing & Delivery

Why Choose Us

Yongjia Polyurethane Co., Ltd. is a professional machinery manufacturer in PU industry combined with design, development, production. Founded in 2013, the construction area of over 10,000 square meters, is the China forefront polyurethane technology company. At present our company's products range covers:high pressure pouring machine, low pressure foaming machine, PU spraying foam machine, PU elastomer casting machine, also we customize to make production line according to clients requirement,like in flexible foam system we make the lines: PU shoe /sole/insole production line(Egypt),anti-fatigue mat production line(India),memory pillow production line(Iran),Albania,elastic ball production line(Mexico),car seat and cushion production line(Morocco),PU slow rebound ear plugs line(India);rigid foam system we make the line:PU decorative molding crown cornice line(Saudi Arab), float trowel making line(Saudi Arab, Pakistan), cold storage panel production line(Uzbekistan),sandwich panel production line(Iraq).Elastomer line:forklift wheel casting line(lran);coal sieve screen select line(Russia).

Our Service

1. Professional and patient consulting service to help you find the suitable solution.
2.Further negotiation about the technical details, machine configuration, price basis, payment term and delivery time.
3.Powerful control of the machine production schedule and quality, and keep you posted about details in time.
4.Free training in our plant during machine inspection. Or photos and video of the machine and package for your confirmation before shipment.
5.Quick and safe shipment as per your requirement including the booking ,container loading, and shipping documents.
6.For technical support, we can help you online by email and phone, also we can send technicians to your site if necessary.
7.For the spare parts, we will supply the parts for free during one year guarantee period, also the parts supplying at original cost after that .
8.We give an accessory box for free.
9.We offer development solutions for raw material formulations.
10.If you need to visit the factory, we will arrange for personnel to pick up the airport.

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