2026年5日昊星特制PPS粉碎机械设备成功应用于聚苯硫醚生产线上渣块破碎、粉碎。关于昊星特制PPS粉碎机械设备JPW252AB系列在聚苯硫醚（PPS）生产线上针对渣块破碎与粉碎的成功应用，据昊星公司技术负责人披露：公司技术团队在“年产3万吨PPS技改项目”中采用JP-W252AB型号设备取得突破性进展。基于试验样品测试数据，该设备成功解决了5-10cm大块物料粉碎精细度（≤3mm微米级）与流量匹配等关键技术瓶颈。项目组通过专项设计改造和成立技术攻关团队，系统性攻克了PPS生产中的共性难题，显著提升了生产效能。

     设备应用

      粉碎渣块、疏通产线：设备能高效处理聚合反应后形成的块状、团聚体或不合格品，满足后端干燥、包装工序对物料粒径的要求。

     在线连续生产：采用封闭式设计，集粉碎、混合与泵送于一体，可无缝嵌入现有生产线。

     高硬度物料应对：PPS树脂硬度高、耐磨性好，需特制高强度耐磨组件以适应长期高负荷工作。

     防爆与安全：考虑到PPS粉体易燃易爆，工业场景下的整体系统方案需满足防爆标准。

📈 项目效益

    设备产能提升：通过高效粉碎极大缩短停留时间；自动化连续运转显著减少停机维护，有效提升年产能（如铜陵瑞嘉一期1万吨/年装置首批技改）。

    运行成本优化：设备耐磨损材质延长核心部件寿命降低备件成本；同时避免了多级破碎输送的复杂流程，降低系统能耗。

    产品品质改善：实现稳定的细度与粒径分布，提升最终产品质量一致性。

🔧 关键参数匹配

    粉碎精度：可将进料颗粒从1-100mm细化至3微米级。

    选材标准：核心研磨部件采用WC渗碳化钨等特种硬质合金打造，大幅提升了设备在严苛工况下的稳定性和耐用性。

    设备应用广泛于PPS、PSU、PVC、ABS高分子树脂等项目工程,如沃顿科技股份有限公司、宁波启轩新材料、福建海川塑胶、上海华谊集团试四化学品有限公司等用户。

On May 5, 2026, Haoxing's specially designed PPS crushing machinery equipment was successfully applied to the crushing and crushing of slag blocks on the polyphenylene sulfide production line. Regarding the successful application of Haoxing's special PPS crushing machinery equipment JPW252AB series in the production line of polyphenylene sulfide (PPS) for slag crushing and crushing, according to the company's technical leader, the company's technical team has made breakthrough progress in the "Annual Production 30000 Tons PPS Technical Renovation Project" by using JP-W252AB equipment. Based on the test data of the experimental samples, the equipment has successfully solved key technical bottlenecks such as fine crushing of 5-10cm large materials (≤ 3mm micron level) and flow matching. The project team has systematically overcome common challenges in PPS production through specialized design modifications and the establishment of a technical research team, significantly improving production efficiency.

Device Application
Crushing slag blocks and dredging production line: The equipment can efficiently process the lumps, aggregates or unqualified products formed after polymerization reaction, meeting the requirements of material particle size for back-end drying and packaging processes.
Online continuous production: adopting a closed design that integrates crushing, mixing, and pumping, it can be seamlessly integrated into existing production lines.
High hardness material response: PPS resin has high hardness and good wear resistance, requiring special high-strength wear-resistant components to adapt to long-term high load work.
Explosion proof and safety: Considering the flammability and explosiveness of PPS powder, the overall system solution in industrial scenarios must meet explosion-proof standards.
📈  Project Benefits
Equipment capacity improvement: greatly reducing dwell time through efficient crushing; Automated continuous operation significantly reduces downtime maintenance and effectively improves annual production capacity (such as the first batch of technical upgrades for the 10000 ton/year plant in Tongling Ruijia Phase I).
Optimization of operating costs: equipment wear-resistant materials extend the lifespan of core components and reduce spare parts costs; At the same time, it avoids the complex process of multi-stage crushing and conveying, reducing system energy consumption.
Product quality improvement: achieve stable fineness and particle size distribution, and improve the consistency of final product quality.
🔧  Key parameter matching
Grinding accuracy: The feed particles can be refined from 1-100mm to the 3 micron level.
Material selection criteria: The core grinding components are made of special hard alloys such as WC infiltrated tungsten carbide, which greatly improves the stability and durability of the equipment under harsh working conditions.
The equipment is widely used in PPS, PSU, PVC, ABS polymer resin and other project engineering, such as Walton Technology Co., Ltd., Ningbo Qixuan New Materials, Fujian Haichuan Plastics, Shanghai Huayi Group Test Four Chemicals Co., Ltd. and other users.