Dalam proses pencetakan injeksi, Bagaimana mengatasi bau khas produk cetakan injeksi. Accurate temperature control in the precise injection molding is conducive to improving the product quality and the utilization rate of plastic materials, which is very important in the injection molding.
Different plastic products are produced by injection molding. The parameters of the barrel temperature object are different with different preplasticity, different ambient temperature and different production cycle. There is a strong coupling phenomenon between the temperature control of each section of the barrel, so it is very difficult to achieve complete decoupling control. Tambahan, the object is a large lag system, and the conventional control method will inevitably lead to large overshoot and vibration Therefore, it is necessary to study the adaptive temperature control strategy to achieve high-precision temperature control.
Dalam proses pencetakan injeksi, the temperature control mainly includes the temperature control of barrel, nozzle and injection mold. Barrel temperature is the surface heating temperature of the barrel. Because the wall of the barrel is relatively thick, the selection of thermocouple detection points is very important, and the temperature curves at different detection points are quite different. Karena itu, double point parallel detection, itu adalah, setting thermocouple on the surface and depth of the barrel at the same time, will get a more stable temperature curve, which is conducive to the accuracy of temperature control.
The temperature of the nozzle directly affects the flow of the plastic melt when it passes through, and has a great influence on the quality of the products. Karena itu, the control accuracy of the temperature of the nozzle is required to be higher. Injection mold temperature refers to the surface temperature of the mold cavity contacting with the product, which will significantly affect the filling, cooling and pressure maintaining process.
Tentang JasonMould Industrial Company Limited
Jasonmould adalah pembuat cetakan Cina dari cetakan plastik- cetakan injeksi, cetakan die casting, cetakan tiup plastik, cetakan rotasi, medis cetakan injeksi plastik, dua tembakan cetakan injeksi plastik, masukkan cetakan, overmolding, cetakan injeksi logam, cetakan injeksi mikro, cetakan injeksi bubuk, cetakan injeksi keramik, cetakan injeksi cair, cetakan injeksi husky, cetakan rumah tangga, pengecoran cetakan, alat cetakan mati, cetakan khusus, cetakan cina, perkakas prototipe cepat rapid, perkakas prototipe plastik plastic, perkakas tekan pukulan, mati dan perkakas untuk bagian ponsel / ponsel cell, bagian otomotif, penyedot debu, alat isi ulang, telepon, mesin fotokopi, komputer, speaker multimedia, dan banyak produk elektronik dan peralatan rumah tangga lainnya. Dan juga produsen produk plastik, produsen cetakan Cina- bagian-bagian yang terbuat dari plastik, tangki air plastik, bola plastik, wadah plastik, gesper plastik, jangkar plastik, gantungan plastik, sendok plastik, pemasangan pipa plastik, gelas plastik, peralatan makan plastik, gelas plastik, botol-botol plastik, nampan plastik, wadah kosmetik plastik, kotak plastik, wadah makanan plastik, kursi plastik, tutup plastik, penutupan tutup plastik, tabung plastik, pipa air plastik, kenop plastik, tabung plastik, kotak utilitas plastik, rak plastik dan sebagainya.
Kontak:
Orang: James Yuan
Perusahaan: JasonMould Industrial Company Limited
Menambahkan: Desa LongGang,Kota LongXi,Kabupaten BoLuo,Kota HuiZhou,Provinsi Guangdong, Cina
Telp: 86-752-6682869
Surel: [email protected]
Situs: https://www.jasonmolding.com/custom-injection-molding/
