Kelebihan cold runner ialah ia mudah digunakan dan boleh memenuhi beberapa keperluan estetik. Pelari sejuk mengurangkan suntikan ke bahagian akrilik atau polikarbonat lutsinar yang digunakan untuk penghantaran cahaya, avoiding the visible banding effect of Apakah perbezaan antara Acuan plastik dan Acuan suntikan in some parts.
Selain pembaziran bahan mentah, kecacatan pelari sejuk termasuk menambah langkah pada keseluruhan proses automasi atau manual. Removing the cold runner from the parts of the mold requires robots or workers to separate these parts from the runner. Depending on the size of the runner, the value of the waste can reach hundreds of dollars, especially for expensive materials such as polycarbonate. Hot runner is usually a good way to save money in order to maximize the profit margin of the mould maker.
For systems with more cavities , the cold runner may not be as satisfactory . In the case of multiple cavities , the sprue ‘ s plastic will exceed the total amount of the injection molded part . Pada masa ini , the cooling time of the gate will exceed the cooling time of the injection molded part , so that the cycle time of the mold user is controlled by the gate cooling time , which is difficult to solve , and the hot runner can effectively increase the total number of individual cavities because the gate is in the molten state throughout the process .
Secara amnya, the use of cold runner has the following characteristics:
- Most suitable for complete sets of products with water mouth mold;
- Quick delivery time
- Suitable for injection molding of symmetrical parts;
- Low production cost;
- It is sensitive to semi-crystalline materials
- The maintenance cost is relatively low;
- Flexible nozzle position;
- To meet the needs of large water mouth;
- The maximum number of cavity is limited to some extent
- Easy to understand, mudah dikendalikan.
Tentang JasonMould Industrial Company Limited
Jasonmould adalah pengeluar acuan plastik- acuan suntikan, acuan pemutus mati, acuan plastik, acuan putaran, perubatan pengacuan suntikan plastik, dua pukulan pengacuan suntikan plastik, masukkan acuan, terlalu banyak, pengacuan suntikan logam, pengacuan suntikan mikro, pengacuan suntikan serbuk, pengacuan suntikan seramik, pengacuan suntikan cecair, acuan suntikan husky, acuan isi rumah, acuan pemutus, alat acuan mati, acuan khas, acuan cina, perkakas prototaip pantas, perkakas prototaip plastik, perkakas penebuk, mati dan perkakas untuk bahagian telefon bimbit / telefon bimbit, bahagian automotif, pembersih vakum, alat yang boleh dicas semula, telefon, mesin penyalin, komputer, pembesar suara multimedia, dan banyak produk elektronik dan perkakas rumah yang lain. Dan juga pengeluar produk plastik- bahagian plastik, tangki air plastik, bola plastik, bekas plastik, gesper plastik, sauh plastik, penyangkut plastik, sudu plastik, pemasangan paip plastik, plastik jatuh, pinggan mangkuk plastik, cawan plastik, botol plastik, dulang plastik, bekas kosmetik plastik, sarung plastik, bekas makanan plastik, kerusi plastik, penutup plastik, penutup penutup plastik, tiub plastik, paip air plastik, tombol plastik, tiub plastik, kotak utiliti plastik, rak plastik dan sebagainya.
Hubungi:
Orang: James Yuan
Syarikat: JasonMould Industrial Company Limited
Tambah: Kampung LongGang,Bandar LongXi,Daerah BoLuo,Bandar HuiZhou,Wilayah GuangDong, China
Tel: 86-752-6682869
E-mel: [email protected]
Tapak :https://www.jasonmolding.com
