Inicio> Blog> Mixing temperature of small internal mixers

Mixing temperature of small internal mixers

December 11, 2023
A high mixing temperature is conducive to the plastic flow and deformation of raw rubber and rubber materials, which is beneficial for the wetting of the surface of solid compounding particles and the mixing and powder absorption of rubber. However, it also reduces the viscosity of the rubber material, which is not conducive to the crushing and dispersion of compounding particles. Excessive mixing temperature can accelerate the thermal oxidative aging of rubber, leading to a decrease in the physical and mechanical properties of vulcanized rubber, resulting in the phenomenon of over mixing; It can also cause scorching of the rubber material, so effective cooling measures must be taken during the mixing process of the internal mixer; But the temperature should not be too low, otherwise there will be a phenomenon of adhesive dispersion.
Mixing time of the internal mixer
The mixing time required for mixing rubber materials using an internal mixer under the same conditions is much shorter than that of an open mixer. When the mixing quality requirement is constant, the required mixing time decreases with the increase of the speed of the mixer and the pressure of the top bolt. Improper feeding sequence and improper mixing operation can prolong the mixing time.
Small open mill: 2 inches, 3 inches, 4 inches, 6 inches, 7 inches, 8 inches, 9 inches, 10 inches, 12 inches, 14 inches, and 16 inches laboratory mixer functions include electric heating, water cooling, oil heating, integrated cooling and heating, automatic rubber flipping machine, rubber mixing machine, plastic mixing machine, and mixer

Small internal mixer: 0.05L0.1L0.2L0.3L0.5L1L2L3L5L8L10L15L20L25L35L Internal mixer desktop, pressurized, flipped, open close, clutch, closed, electrically heated water cooled laboratory internal mixer, vacuum internal mixer, metal ceramic powder internal mixer, internal mixer granulator integrated machine

Small tablet press: 5T10T20T25T30T50T65T100T150T200T300T single layer, double layer, four column, with safety door, upper layer heating and lower layer water cooling, one layer electric heating and water cooling integrated, electric heating, water cooling, oil heating, hydraulic system, manual, semi-automatic, pneumatic, fully automatic laboratory small tablet press, hot pressing molding machine, rubber and plastic molding machine.

Small vulcanizing machine: 5T10T20T25T30T50T65T100T150T200T single layer, double layer, four column, with safety door, electric heating, water cooling, oil heating, hydraulic system, pneumatic, manual, semi-automatic, fully automatic flat vulcanizing machine, vacuum vulcanizing machine.

Small extruder: screw diameter 15mm 20mm 25mm 30mm 35mm 40mm 45mm single screw extruder, double screw extruder, rubber extruder, plastic extruder, small granulator and other rubber refining equipment and extrusion equipment, with complete models and can be designed and manufactured according to customer requirements. Contact Mr. Huang for detailed product inquiries.

The enterprise aims to be ambitious and down-to-earth! Facing new challenges and development opportunities in the future, we will make unremitting efforts to accelerate the comprehensive improvement of our enterprise - actively surpassing and innovating technology, better playing the leading role in the international industry, and serving the global manufacturing industry!

We promise to purchase products from Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd., with a one-year free warranty, long-term consultation, free training, and lifelong service.
Contáctenos

Author:

Mr. GuangLei Zhu

Correo electrónico:

495433589@qq.com

Phone/WhatsApp:

+8618925886717

productos populares
You may also like
Related Categories

Contactar proveedor

Asunto:
Email:
Mensaje:

Your message must be betwwen 20-8000 characters

Copyright © 2024 Todos los derechos reservados por Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd.

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Enviar