1、 Application of ultrafine grinding technology in the polymer materials industry:

In the wave of manufacturing and material innovation, the performance limits of polymer materials are constantly being broken through. Whether used for3DOne of the core prerequisites for printing precision powders, uniform fillers for high-performance composite materials, and controllable degradation particles in the field of biomedicine is to obtain ultrafine powders with fine particle size, uniform distribution, and high activity.

However, common problems encountered in crushing include: thermal sensitive materials are prone to melting and deformation, tough materials are difficult to crush, uneven fineness, and metal contamination...These issues seriously constrain the efficiency of research and development and product upgrades.

Beijing has pioneered Tonghe, deeply cultivated the field of ultrafine grinding, and deeply understood the pain points of the industry. Our independently developedKC-701The ultrafine pulverizer is designed to solve the complex problem of ultrafine pulverization of polymer materials, providing a full process solution from laboratory research and development to small and medium-sized batch production.

2、 Core advantages:KC-701Ultra fine pulverizer for the pulverization process of polymer materials:

2.1Deep low-temperature crushing, overcoming the challenges of thermal sensitivity and toughness

Technical core: Integrated intelligent temperature control and refrigeration system to achieve fully controllable low-temperature environment. Solved the softening and thermal degradation of thermosensitive materials during the crushing process. Efficiently crushing materials in a brittle state, truly achieving refined processing of "difficult to crush materials".

2.2Intelligent precision particle size control, realizing the "hit where you point" of particle size

Technical core: Adopting independently developed high-precision turbine system, integrated design with the crushing host. Accurate control of the particle size of the finished powder can be achieved10-100Adjust arbitrarily within the micrometer range, with a concentrated particle size distribution. This is forSLS 3DThe flowability of the printing powder and the uniformity of the coating are crucial.

2.3Fully closed-loop pollution prevention design ensures the highest purity of materials

Technical core: The contact parts of the equipment are made of high-quality stainless steel with wear-resistant heat treatment, and the entire system operates under negative pressure without dust leakage. To avoid impurity contamination caused by metal wear and meet the strict requirements for raw material purity in fields such as pharmaceutical polymers, optical materials, and conductive composite materials.

2.4Digital intelligent control makes complex processes simple and repeatable:

Technical core: Equipped withPLCTouch screen control system, one click recording and reproducing process parameters.

3、 Application scenarios of ultrafine crushed polymer materials:

3.1Additive Manufacturing（3DPrinting: forPEEKThePATheTPUWaiting for materials to provide fine powders with good sphericity and flowability isSLSTechnologically reliable backend support.

3.2High performance composite materials: Carbon nanotubes, graphene, inorganic fillers, etc. are blended with matrix resin and finely ground to achieve nanoscale dispersion and interface strengthening, significantly improving the mechanical, thermal, or electrical properties of the material.

3.3Biomedical and Biodegradable Materials: RegardingPLAThePGALow temperature non-destructive crushing of biodegradable polymers is used to prepare micro nano particles for drug carriers and tissue engineering scaffolds.

3.4Coating and Spraying: Production of Fluororesin for Electrostatic Spraying（PTFE）Ultra fine powder of epoxy resin, obtaining a denser and stronger adhesion coating.

Beijing Kaichuang Tonghe is not only a manufacturer of ultrafine crushers, but also your technical partner in the field of polymer material pretreatment.

Welcome to inquire with Beijing Kaichuang Tonghe for details on ultrafine grinding of polymer materials.

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