Guangdong Coastal Economic Belt Development Research Center, Lingnan Normal University, Guangdong, China.
Business School, Lingnan Normal University, Guangdong, China.
PLoS One. 2024 May 14;19(5):e0303218. doi: 10.1371/journal.pone.0303218. eCollection 2024.
This study examines the effects of the rising live streaming e-commerce on the 3DP supply chain, employing system dynamics to develop separate models for pure polymer and polymer-metal mixed printing. The analysis focuses on optimizing the 3DP supply chain configuration. Results indicate that, based solely on printing time, cost, and quality metrics, Corporate-live-3DP services are optimal for live commerce scenarios. However, despite this, Private-live-3DP maintains a substantial consumer base in practice, as evidenced by literature data and case studies. Both models pose significant challenges to conventional supply chains, necessitating adaptation. For Corporate-live-3DP, optimization strategies may include technology advancements, digital transformation, agile manufacturing, global network optimization, innovative management, collaborative R&D, fine-tuned inventory control, quality system upgrades, talent development, and organizational restructuring. Conversely, Private-live-3DP can be optimized through consolidation of private 3D printing resources, demand prediction and order optimization, supply chain collaboration platforms, quality management extensions, inventory strategy adjustments, increased transparency, regulatory compliance, and risk mitigation measures.
本研究采用系统动力学方法，分别为纯聚合物和聚合物-金属混合打印建立模型，考察了直播电商兴起对 3DP 供应链的影响，旨在优化 3DP 供应链配置。结果表明，仅根据打印时间、成本和质量指标，企业直播 3DP 服务在直播电商场景下是最优的。然而，尽管如此，私人直播 3DP 在实践中仍拥有庞大的消费者基础，这一点可以从文献数据和案例研究中得到证明。这两个模型都对传统供应链构成了重大挑战，需要进行调整。对于企业直播 3DP，可以通过技术进步、数字化转型、敏捷制造、全球网络优化、创新管理、合作研发、精细库存控制、质量体系升级、人才发展和组织重构等策略进行优化。相比之下，私人直播 3DP 可以通过整合私人 3D 打印资源、需求预测和订单优化、供应链协作平台、质量管理扩展、库存策略调整、提高透明度、法规遵从性和风险缓解措施来进行优化。
