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3D打印鞋从概念产品迈入小规模商业化阶段_我的网站

一 |     Texas Governor Greg Abbott has authorized his state’s National Guard and the Department of Public Safety to detain migrants who illegally cross the border between ports of entry and return them to US-Mexican border entry points.,The federal government is normally responsible for enforcement of immigration; Governor Abbott stressed in an executive order announced on Thursday that while US President Joe Biden “refuses to do his job and enforce the immigration laws enacted by Congress, the State of Texas is once again stepping up and taking unprecedented action to protect Americans and secure” the US southern border.,The governor referred to the US Constitution, which he said stipulates that the country “shall protect each [State in this Union] against [a border] invasion.”,The announcement comes after former Trump administration official Ken Cuccinelli said he wanted Abbott to declare an invasion and enact a Title 42-style program, which envisages migrants being “repealed at the border” and automatically turned away.,Cuccinelli’s remarks followed US authorities saying in late June that at least 51 migrants had died after being trapped inside a sweltering tractor-trailer truck found abandoned in Texas. The deceased 39 men and 12 women were discovered on the outskirts of San Antonio, in what became one of the deadliest human trafficking tragedies in recent history.,At the time, Abbott pointed the finger at the “open border policy”, pursued by Biden, who in turn said that the incident “underscores the need to go after the multi-billion dollar criminal smuggling industry preying on migrants and leading to far too many innocent deaths.”,The Biden administration is grappling with increasing border arrivals as US Customs and Border Protection (CBP) data revealed in mid-June that that Border Patrol agents apprehended 239,416 illegal migrants on the US southern border in May, a new record high.,'Doing Nothing': Border Patrol Union Chief Rips Biden Migrant Policies for 'Benefiting Smugglers'2 April, 14:25 GMT,This year, the number of illegal migrants detained every month on the US’ southern border hit two record highs, in March and April, 222,339 and 235,478, respectively, according to CBP.,In a separate development in March, Biden told migrants not to come to US, insisting that there had been a surge in immigration "in the last two years", but that that the current rise "could be" worse.,Former US President Donald Trump, for his part, argued at the time that Biden had "eroded" the successful system that Trump had put in place, and that his policies "were working better than they have ever seen on the southern border.",The crisis on the US southern border began almost immediately after Biden took office in January 2021 and revoked Trump-era immigration policies, including the 45th president’s signature border wall and the “Remain in Mexico” program. Other measures, including promises to “restore and expand” the US asylum system, and to potentially provide a “path to citizenship” for more than 11 million undocumented immigrants already residing in the US, led to a further surge in entry attempts.。

二 |     近日，在浙江，温州鞋都设计师协同创新中心（以下简称“协创中心”）的实验室里，神奇一幕正在上演：新型材料的液体池里，一双双造型新潮、结构灵动的3D打印鞋，缓缓“浮出水面”，科技感拉满。没有繁杂流水线，不需要太多工人，设计、打印、后处理，仅需三步即可完成一双鞋的打印全流程，颠覆了传统制鞋一百多道工序的生产模式。

三 | 　　实际上，早在2013年，耐克就已率先推出配备3D打印鞋钉的足球战靴，拉开运动品牌探索该项技术的序幕。但受制于打印效率、材料成本等难题，长期以来国内外鞋企一直难以实现3D打印鞋的规模化落地。

四 | 　　如今，依托AI技术，温州小型科创团队能轻松扛起千人级产能。据介绍，包括聚鞋优品科技有限公司在内，温产3D打印鞋普遍火热“出圈”，多家厂商订单早已排到两个月之后。

五 | 　　走进3D打印制鞋车间，一改传统鞋企流水线工序繁多、履带运转的模式，数台智能打印设备有序排布、自动化作业，生产环节仅需技术人员调试设备参数，打印完成后经过简单打磨等处理，数小时即可做出成品，高效便捷。

六 | 　　“近年来随着AI技术的兴起，我逐步尝试将AI鞋类设计和3D打印鞋结合，闯入了这片新蓝海。

七 | ”聚鞋优品负责人殷刚是一位新温州人，在温州从事制鞋产业有二十余年，如今已打通从智能设计到成品打印的全链路，在数字化制鞋领域走出了一条新路。　　记者观察到，3D打印鞋的卖点在于它的科技感和透气性。3D打印鞋属于一体成型，鞋面和鞋底均由蜂窝状构成，整只鞋有超过2800个透气网孔，科技感十足。依托AI优化建模，鞋子曲线符合人体工学，搭配高分子材料，使鞋子弹性十足，透气舒适。　　而做出透气又舒适的鞋子殊为不易。长期以来，行业发展瓶颈很大程度上集中在核心材料领域——高端制鞋材料，制约着国内3D打印鞋产业的落地与普及。　　为打破3D打印制鞋的材料技术瓶颈与海外技术垄断，浙江华峰新材料有限公司经过多年技术攻坚，研发出耐弯折、高回弹新材料，聚鞋优品与华峰深度联合攻关，迭代研发出3D打印制鞋专用新型高分子材料，耐折次数可达十万次，有效解决了海外同类材料成本高、耐水解性差的行业痛点。　　技术的突破还体现在数字化设计的升级上。在协创中心三楼研发工作室，OPC鞋壳网负责人、资深鞋类设计师轩勤治正专注打磨3D打印厚底潮鞋，精细化优化产品线条弧度与版型细节。深耕鞋类设计行业多年，他将传统鞋样设计经验与AI技术深度融合，打通了鞋业数字化设计的技术壁垒。　　“定制3D打印鞋的核心难点，在于快速建模和即时迭代修改。”轩勤治介绍，当下消费者对新潮厚底鞋的线条、版型细节要求严苛，传统设计模式下，一款定制鞋的建模工作至少需要半个月，即便只是细微调整，也需要推翻重来，不仅耗时费力，还大幅拉高了设计成本。

八 | 而依托AI技术赋能，如今整套3D打印鞋定制设计流程仅需1至3天即可完成，设计效率实现质的飞跃，完美适配当下鞋业小批量、快迭代、高灵活的市场节奏。　　在协创中心，行业上下游联动的氛围极为浓厚，这里集聚了各类科创企业，企业间空间距离近，无需繁琐对接，上下楼即可完成沟通洽谈、资源互通、技术协作。

九 | 这一模式有效破解了新兴领域企业单打独斗、资源分散、技术壁垒高、协作成本高的发展困境，形成了抱团发展的产业格局。　　“依托完整的产业链，温州3D打印鞋技术领跑全国。”温州市鞋革行业协会秘书长叶浩寄分析，当前国内外3D打印制鞋技术均处于起步阶段，温州凭借自主创新技术，有效控制生产成本，将3D打印鞋市场售价稳定在800至1000元，收获了众多年轻时尚消费者的青睐，为传统鞋业转型升级提供了全新范本。　　“随着数字技术迭代，3D打印鞋正从概念产品迈入小规模商业化阶段，应用集中于高端运动鞋、潮流鞋款与定制鞋垫。”业内人士认为，未来，企业要想拓宽3D打印鞋产品市场，让其真正成为大众消费产品，仍需解决成本控制问题。此外，大众市场对于产品外观设计的接受度仍有待进一步培育。如何在科技感、时尚感与日常穿搭需求之间找到平衡，也将影响未来市场规模的进一步扩大。

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