欧美色图片玖玖视频

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中文English

塑料焊接原理

超聲波焊接應用在塑料外殼上的焊接優勢

随着塑胶材料技术的发展，超声波焊接机广泛应用于医疗、电子、电器、耗材、汽配、无纺布、办公用品和玩具行业的各种塑料制品上。由于影响塑料粘接工艺的因素太多，有很多形状复杂的塑料制品不能一次成型，还需要塑料粘接和热合工艺。但是该工艺本身的效率低有一些还需要添加粘接剂，导致産品焊接不美观、粘结牢度不高，还容易产生环境污染等问题。但是使用超声波焊接机不会出现这种问题，超声波焊接不仅能提高生产效率，成本低，还提高産品质量及生产安全。

L3000 ES

超聲波塑料盒子焊接機原理：

通過上焊件把超聲能量傳送到焊區，兩個焊接的交界面産生高速的摩擦生熱，局部溫度升高。又由于塑料導熱性差，不能及時散熱，聚集在焊區，致使兩個塑料的接觸面迅速熔化，在一定壓力作用下，使其融合成一體。當塑料盒子焊接機超聲波停止作用後，讓壓力持續，有些許保壓時間，使其凝固成型。

根據焊接要求，超聲波焊接機可選擇半自動或自動模式，焊接溫度，加熱時間，冷卻時間，加熱深度，熔接深度壓力，轉接時間等參數均可調。

塑料盒子焊接機適用于：電表盒焊接、水表盒焊接、電源適配器焊接、u盤焊接、電話聽筒焊接、電蚊拍焊接、電動牙刷手握柄焊接等等。

靈科拥有高精密的机械设备，高精度的检测仪器，一条龙的后续处理工序，诚信务实的服务，精细奋进的目标，以及行业的标准，为您提供高品质高质量的産品，以科学的管理模式，降低生产成本，为你的産品增加市场竞争优势。亦可根据客户的图纸或样品来生产加工，为客户提供超声波焊接优质应用方案。

難以焊接的食品級塑料件——PP聚丙烯

如何選擇超聲波塑料焊接設備（三）

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