Composite material is a new material composed of a variety of materials. Composite material makes up for the shortcomings and defects of a single material. It is the respective advantages of various materials to give full play to and avoid their own shortcomings, so that the composite material is superior in performance. Single material can meet various needs, so composite materials are widely used.

This Yushun Intelligent will show you how to choose suitable equipment in the production of composite materials in the dental industry:

First of all, according to the viscosity and solid content of the material, choose the appropriate form of mixing; secondly, to understand the characteristics of the material, to choose the material of the mixing equipment.

We mainly introduce three mixing equipment: double planetary mixer-Double planetary press machine-vertical planetary kneader; First of all, let's understand the double planetary mixer.

Double planetary power mixer (2L-1800L）

Product features:

1. High line speed: the line speed can reach 23 m/s, and the dispersion time is greatly shortened. After stirring, the battery slurry has small particle size and high consistency, which effectively solves the phenomenon of slurry agglomeration.

2. The bearings adopt Swedish SKF fully imported angular contact ball bearings, which have larger radial and axial loads than traditional deep groove ball bearings, higher carrying capacity, and can withstand higher speeds without deformation, which greatly improves the mixing speed and service life (The total service life of 24 hours of continuous operation at a linear speed of 21 m/s is more than 3 years).

3. Zero-to-zero assembly concept: precise-tight assembly, high fitting degree of parts, and machining accuracy tolerance of core components within 30um (stirring shaft, dispersion shaft and each hole position), thus ensuring concentricity and flatness, and realizing zero-to-zero assembly of core components. The operation is more stable, and the noise is less than 70db(A) from one meter.

4. Good sealing performance and no oil leakage and air leakage: two sets of mechanical seals are added with soft and hard seals. The planetary transmission box adopts a fully sealed structure. The bearing position is newly designed to reasonably distribute the bearing limit, thus reducing the wear of the bearing. The vacuum degree is no-load 24-hour pressure holding -0.092 or more to ensure no oil leakage and air leakage during the mixing process.

5. Clearance between paddle and inner wall of barrel: reasonable clearance between paddle and paddle, paddle and barrel wall, paddle and barrel bottom; The bottom of the stirring paddle is designed to scrape the bottom, and the inner roundness of the barrel is high, less than 0.2mm.

6. Large torque output: the stirring paddle is made of 316L stainless steel (special steel above 650L is adopted, and has the ability of micro-deformation self-repair, so that the stirring paddle will not deform due to long-term large torque operation). The output torque is calculated by computer simulation, with high strength, and is suitable for positive and negative slurry of high viscosity and high solid content lithium ion power battery (lithium iron phosphate, ternary, ternary, ternary high nickel, potassium manganate, lithium cobalt oxide, potassium, potassium, lithium cobalt oxide, etc.), can adapt to different processes (dry mixing, wet mixing).

Different forms of stirring paddles

Scope of application:

1. Engineering adhesive industry; 2. Coating (paint) industry; 3. Ink industry; 4. New energy industry; 5. Electronics (electrical paste paste) industry; 6. Pharmaceutical industry; 7. Food industry; 8. Other industries

Customer Application Case

This equipment is based on the particularity of the materials of a listed dental materials company in Qinhuangdao:High viscosity, high solid content, isolated metal material contact; specially prepared for its twist paddle spray food grade coating double planetary mixerto meet customer needs;

Product details

This double planetary mixer customers have been put into use, the effect has been highly recognized, has reached a number of orders, with the continuous upgrading of products, customer procurement is also increasing;

Yushun Intelligent follows the pace of market demand, uses technology research and development strength to support, firmly pursues industry technological innovation, quickly responds to market customer needs, develops diversified markets, and wholeheartedly provides customers with intimate services. Yushun Intelligent looks forward to becoming your partner!