Baru-baru ini, ramai kawan bertanya apa yang perlu diberi perhatian dalam acuan suntikan. Hari ini, DJ Molding ada di sini untuk menunjukkan kepada anda perkara yang perlu diberi perhatian dalam acuan suntikan!
1. Pekali pengecutan setiap bahan adalah berbeza, dan acuan suntikan memerlukan pengecutan yang munasabah.
2. Acuan suntikan perlu cukup tegar, jika tidak, ia akan berubah bentuk semasa pengapitan dan pengekalan tekanan, menyebabkan “kilat”.
3. Jika produk dikeluarkan semasa membuka acuan, the ejector page of the injection molding machine can be set.
4. We need to choose a reasonable demoulding method and a reasonable ejector pin position and number to ensure that the product is not damaged during the ejection process.
5. The cooling in injection mold is related to the product size, bentuk, plastic properties, holding time and other factors.
6. The reasonable exhaust position and quantity control should be selected for injection mold. Jika tidak, the plastic injection is insufficient and the product is “short of material”
7. The fixing mode of injection mold and injection molding machine shall be reasonable, reliable and firm to prevent accidents caused by displacement during mold closing. It shall be easy to disassemble.
8. When there is no return spring in the injection mold, the moving mold part moves with the injection molding machine, and the ejector plate of the mold is connected with the ejector rod of the machine (commonly known as strong ejector).
9. The injection path shall be reasonably selected so that the material can reach each place evenly, and there shall be enough storage to ensure that the plastic is replenished during the shrinkage process.
10. The post-treatment of injection mold materials is not required, because the plastic is soft and does not require any special requirements such as hardness, and the heat treatment process may cause mold deformation.
11. The roughness level of the injection mold cavity needs to be “mirror level”, otherwise it is difficult for the product to demould. If the force is too high when the product is ejected, the product will be damaged.
ia mungkin terjejas selepas memasang rod condong, Ltd.
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 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/
