Kebanyakan bahan mentah adalah logam, Kebanyakan bahan mentah adalah logam. Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan, Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan. Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan, Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan. Sekarang mari ikut DJ Molding untuk mengetahui tentangnya.
Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan
Pereka acuan mesti mempunyai pengalaman yang kaya dalam reka bentuk dan pengacuan suntikan, kekerasan dan kekuatan akan berkurangan, leading to early wear or plastic deformation of the die and failure. Oleh itu, the die material should have a high tempering stability to ensure that the die has a high hardness and strength at the working temperature.
Rintangan lelasan
When the blank becomes plastic in the mold cavity, ia mengalir dan meluncur di sepanjang permukaan rongga, causing severe friction between the cavity surface and the blank, which will lead to the failure of the mold due to wear. Oleh itu, the wear resistance of materials is one of the basic and very important properties of moulds.
Kekerasan adalah faktor utama yang mempengaruhi rintangan haus. Secara amnya, semakin tinggi kekerasan bahagian acuan, the smaller the wear amount, dan lebih baik rintangan hausnya. Sebagai tambahan, wear resistance is also related to the type, kuantiti, bentuk, size and distribution of carbides in materials.
Folding strength and toughness
Most of the working conditions of the dies are very bad, and some of them often bear large impact loads, leading to brittle fracture. Untuk mengelakkan patah rapuh secara tiba-tiba bahagian mati semasa operasi, the die shall have high strength and toughness.
Keliatan acuan bergantung pada kandungan karbon, saiz butiran dan struktur mikro bahan.
Folding fatigue fracture property
Dalam proses die bekerja, fatigue fracture is often caused by the long-term effect of cyclic stress. Its forms include low energy multiple impact fatigue fracture, patah keletihan tegangan, patah keletihan sentuhan dan patah keletihan lentur.
Prestasi patah keletihan dadu bergantung terutamanya pada kekuatannya, kekuatan, kekerasan, and the content of inclusions in the material.
Cold and hot fatigue resistance of folding
Some moulds are heated and cooled repeatedly during the working process, which makes the surface of the mould cavity subject to tensile and pressure variable stress, causing surface cracking and peeling, meningkatkan geseran, hindering plastic deformation, reducing dimensional accuracy, and thus leading to mould failure. Cold and hot fatigue is one of the main forms of failure of hot working dies, which should have high cold and hot fatigue resistance.
Folding corrosion resistance
When some molds, such as plastic molds, are working, due to the presence of elements such as chlorine and fluorine in the plastic, they decompose and release strong corrosive gases such as HCI and HF after being heated, yang menghakis permukaan rongga acuan, increase its surface roughness, and aggravate wear failure.
Huizhou DJ Molding Co., ia mungkin terjejas selepas memasang rod condong, a China funded enterprise established in 2010, telah 150 employees.
Our company is a professional manufacturer of precision molds and precision injection molding products processing enterprises.
The company has introduced advanced mold processing equipment and injection molding equipment from Japan, and has a professional team of engineers and technicians. Effective management ensures mold quality and professional services.
Now our customers are mainly distributed in China, Jepun, France and other European and American regions.
It has passed the ISO9001: 2008 certification. Various inspections and guidance from foreign customers in our factory have also promoted the long-term stable development of the company.
The company adheres to the tenet of “standing by sincerity and prospering by faith”, wholeheartedly creates high-quality products, and sincerely looks forward to friendly cooperation and common development with you.
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/
