Successful application of hot melt adhesive spraying machinery in the automotive industry by Dongguan Saipu Electromechanical Equipment Co., Ltd

In the field of automobile manufacturing, many links have extremely high requirements for bonding technology. Hot melt adhesive spraying machinery, with its excellent performance, has become a key support for optimizing production processes and improving product quality. Dongguan Saipu Electromechanical Equipment Co., Ltd. focuses on the research and manufacturing of hot melt adhesive spraying and coating machinery. Its products have shown outstanding performance in automotive sealing materials, automotive lamp manufacturing, and windshield assembly, bringing significant benefits to many automotive manufacturing enterprises.

Automotive sealing materials: efficient sealing, noise reduction and shock absorption

During the driving process of a car, the sealing inside the car is crucial, not only related to the driving experience, but also closely linked to the safety performance of the vehicle. A well-known automobile manufacturing enterprise has introduced Saipu Electromechanical's hot melt adhesive spraying machinery in the sealing material bonding process. The production workshop of the enterprise previously used traditional sealing technology, which was cumbersome to operate and had uneven sealing effects. Vehicles were prone to noise and air leakage in high-speed driving or complex road conditions.

The hot melt adhesive machine of Saipu Electromechanical is equipped with an advanced temperature control system, which can accurately adjust the temperature of the hot melt adhesive to ensure that the adhesive is always in the best bonding state. The optimized design of the hot melt adhesive nozzle, such as the patented "optimized hot melt adhesive nozzle", greatly improves the sealing performance of the nozzle through a unique glue feeding mechanism and O-ring sealing ring design, effectively avoiding glue leakage and achieving uniform and stable glue spraying. In the bonding of sealing materials such as car doors, windows, and body gaps, this equipment can quickly and accurately spray hot melt adhesive to the designated position, making the sealing material tightly adhere to the body components and form an efficient sealing barrier.

According to feedback from the automobile manufacturing company, the use of the Saipu machine electric hot melt glue spraying machine has significantly improved the sealing performance inside the car. After professional testing, under the same driving conditions, the noise inside the car has been reduced by about 8 decibels, effectively improving driving comfort. At the same time, due to the improved sealing effect, the waterproof and dustproof performance of the vehicle has been enhanced, reducing the corrosion risk of body components caused by moisture and dust accumulation, and extending the service life of the vehicle. In terms of production efficiency, compared to traditional processes, the efficiency of the sealing material bonding process has been improved by about 50%, significantly shortening the vehicle production cycle and providing strong support for enterprises to increase production capacity and meet market demand.

Automotive light manufacturing: precise adhesive coating to ensure quality

As an important guarantee for vehicle driving safety, the manufacturing process of car lights requires extremely strict requirements, especially the bonding between the lamp body and the lampshade, which needs to ensure sealing and firmness to cope with various complex environments. A company specializing in the production of automotive lights, facing the dual challenges of improving product quality and expanding production capacity, chose to cooperate with Saipu Electromechanical and introduce its hot melt adhesive spraying equipment.

Saipu Electromechanical provides customized hot melt adhesive spraying solutions tailored to the manufacturing characteristics of automotive lights. The high-precision gear pump equipped on the equipment can achieve precise control of the glue flow rate, meeting the requirements of small and high-precision glue application for automotive lights. At the circular bonding area between the lamp body and the lampshade, the hot melt adhesive machine of Saipu Electromechanical can spray hot melt adhesive evenly according to the preset path through precise programming, ensuring consistent adhesive coating thickness and uniform and stable bonding strength. Moreover, the hot melt hose of the device has excellent flexibility, such as the patented technology of "a multi bearing hot melt hose for multi angle spraying". By setting a first elastic thin tube and a second elastic thin tube on the outside of the pipeline connecting the bearings, the hot melt hose can flexibly bend and stably penetrate in complex spatial environments, making it convenient for precise adhesive application in narrow and irregular structures of car lights.

Selepas menggunakan peralatan penyemburan pelekat cair panas Saipu Electromechanical, kualiti produk perusahaan pengeluaran lampu automotif telah membuat lonjakan kualitatif. Tahap kalis air dan kalis habuk produk telah mencapai piawaian IP67, dengan berkesan mengelakkan masalah seperti litar pintas dan pengecilan cahaya yang disebabkan oleh wap air dan habuk memasuki badan lampu. Kadar kelayakan produk telah meningkat daripada 85% kepada 98%. Dari segi kecekapan pengeluaran, peralatan baharu disepadukan dengan cekap dengan barisan pengeluaran sedia ada, menghasilkan peningkatan kira-kira 40% dalam pengeluaran lampu automotif seunit masa, membantu perusahaan menonjol dalam persaingan pasaran yang sengit dan memenangi lebih banyak tempahan pelanggan.

Pemasangan cermin depan: terikat kuat, selamat dan boleh dipercayai

Cermin depan adalah barisan pertahanan penting untuk keselamatan kereta, dan kualiti pemasangannya secara langsung mempengaruhi keselamatan pemandu dan penumpang. Pengeluar kereta besar telah lama menghadapi masalah seperti lekatan yang lemah dan kecekapan pemasangan yang rendah dalam proses pemasangan cermin depan, yang secara serius menjejaskan kualiti pengeluaran dan kitaran penghantaran keseluruhan kenderaan. Selepas memperkenalkan jentera penyembur pelekat cair panas dari Dongguan Saipu Electromechanical Equipment Co., Ltd., keadaan telah bertambah baik.

Peralatan penyembur pelekat cair panas Saipu Electromechanical menunjukkan kelebihan unik dalam pemasangan cermin depan. Mesin gam cair panas peralatan menggunakan teknologi pemanasan dan lebur yang progresif, dengan plat pemanas terletak di atas gam, hanya membenarkan bahagian atas tong gam mencapai takat lebur dan cair seperti yang diperlukan, mengelakkan sisa gam dan kemerosotan prestasi yang disebabkan oleh suhu tinggi yang berpanjangan. Pada masa yang sama, reka bentuk pengedap cincin O antara plat pemanas dan cincin dalam baldi gam menghalang koloid cecair cair daripada bersentuhan dengan udara, dengan berkesan menyelesaikan masalah beberapa pelekat cair panas bertindak balas dengan udara semasa lebur dan menjejaskan prestasi ikatannya. Dalam proses pemasangan sebenar, peralatan boleh mengawal kedudukan penyemburan dan jumlah pelekat cair panas dengan tepat melalui program automatik berdasarkan saiz dan bentuk cermin depan, memastikan lapisan pelekat yang kukuh dan seragam antara cermin depan dan badan kenderaan.

Pengeluar kereta telah memberikan maklum balas bahawa penggunaan peralatan elektromekanikal Sepp telah meningkatkan kualiti pemasangan cermin depan dengan ketara. Selepas ujian perlanggaran profesional, cermin depan yang dipasang masih boleh mengekalkan lekatan yang baik dalam senario perlanggaran berkelajuan tinggi simulasi, memberikan perlindungan keselamatan yang boleh dipercayai untuk pemandu dan penumpang. Kecekapan pemasangan juga telah bertambah baik. Proses pemasangan yang asalnya rumit dan memakan masa kini telah meningkatkan kecekapan sebanyak kira-kira 60%, dengan berkesan memastikan operasi lancar barisan pengeluaran kenderaan. Kapasiti pengeluaran perusahaan telah meningkat secara berterusan, dan reputasi kualiti produk telah disatukan lagi.

Jentera penyembur pelekat cair panas Dongguan Saipu Electromechanical Equipment Co., Ltd. telah berjaya digunakan dalam pelbagai pautan utama industri automotif dengan teknologi canggih dan prestasi yang boleh dipercayai, menyelesaikan masalah pengeluaran untuk perusahaan pembuatan automotif, meningkatkan kualiti produk dan kecekapan pengeluaran, dan menjadi kuasa penting dalam menggalakkan pembangunan industri automotif.