Kecacatan kegilaan loji pengacuan suntikan acuan plastik dalam proses produk pengacuan suntikan tidak dapat diselesaikan selepas penyahpepijatan dengan pelbagai kaedah. Pada masa ini, it is necessary to consider whether the solution to such problems is not considered at the beginning of mold design. Seterusnya, the machco mold designer will analyze why the mold design can solve the product crazing problem.
Through the inspection of the following four aspects, the problems of this kind of plastic mold injection molding products are solved in the mold design:
1. Check whether the vent size is appropriate. The recommended vent size is 0.025mm for crystalline plastics and 0.038mm for amorphous plastics.
2. The design of mold runner can reduce the friction resistance, because if the friction resistance of runner, gate and cavity in the mold is large, the product will be partially overheated and decomposed.
3. Gate and cavity distribution shall be designed to be balanced. Too narrow vertical pouring, pelari, gate and even plastic part design may cause excessive shear heat and make the plastic overheat and crack.
4. Avoid leakage of cooling water into the cavity. Unreasonable cooling system will cause heating imbalance and local overheating or block the air channel.
If you want to know more about Dongguan plastic mold injection molding, injection molding and other related knowledge, anda boleh log masuk ke laman web rasmi Dj molding. where there is a more detailed introduction and look forward to your visit!
Mengenai Huizhou Dj Molding Industrial Company Limited
Dj Cetakan adalah Pembuat acuan China dari 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, pengeluar acuan China- 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: Huizhou Dj Molding 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/custom-injection-molding/
