- Rapid Prototyping
- Mold Making
- Product Structure Design
- Sheet Metal Fabrication
- Vacuum Casting Parts
- Small Plastic and Metal Prototype Parts
How much do you know about the basic characteristics of mold processing?
(2) The surface is complex. Some products, such as automotive panels, aircraft parts, toys, and home appliances, are composed of various surfaces. Therefore, the mold cavity is very complex. Some surfaces must be handled mathematically.
(3) The production of small batch molds is not batch production, and in many cases only one pair is produced.
(4) Processes such as milling, boring, drilling, reaming, and tapping are always used for multi-mode processing.
(5) Repeated production molds have a long service life. When the service life of a pair of molds exceeds its service life, it needs to be replaced with a new mold, so the production of molds is often repeated.
(6) Profiling The production of molds sometimes has neither patterns nor data, so profiling must be carried out according to the actual object. This requires high imitation precision and no deformation.
(7) The mold material is excellent, and the main material of the high hardness mold is mostly high-quality alloy steel, especially the high-life mold, which is often made of Crl2, CrWMn and other ledeburite steel. This kind of steel has strict requirements from blank forging, processing to heat treatment. Therefore, the establishment of processing technology cannot be ignored, and heat treatment deformation is also a problem that needs to be taken seriously in processing.
According to the above characteristics, the choice of machine tools should meet the processing requirements as much as possible. Such as powerful numerical control system, high machine tool precision, good rigidity, good thermal stability, good profiling function, etc.
- Rapid Prototyping - Mold Making - Bidhaa Structure Design - Sheet Metal Fabrication - Vacuum Casting Sehemu - Small Plastic na Metal Prototype Sehemu Jinsi gani unajua kuhusu sifa za msingi za mold usindikaji? (2) Uso wake ni tata. Bidhaa fulani, kama vile paneli za magari, sehemu za ndege, vitu vya kuchezea, na vifaa vya nyumbani, hufanyizwa kwa nyuso mbalimbali. Kwa hiyo, shimo la ukungu ni tata sana. Baadhi ya nyuso lazima zishughulikiwe kwa hisabati. Kwa mfano, kutengeneza matoleo madogo ya matoleo ya matoleo madogo ni sawa na kutengeneza matoleo madogo ya matoleo madogo, na kwa kawaida ni sawa na kutengeneza matoleo madogo ya matoleo madogo. Mchakato kama vile kusaga, kuchimba, kuchimba, reaming, na tapping ni daima kutumika kwa ajili ya usindikaji multi-mode. (5) Mifumo ya uzalishaji uliorudiwa ina maisha marefu ya huduma. Wakati maisha ya huduma ya jozi ya ukungu inazidi maisha yake ya huduma, inahitaji kubadilishwa na ukungu mpya, kwa hivyo uzalishaji wa ukungu mara nyingi unarudiwa. Utaratibu wa kutengeneza profile ni kwamba, kwa sababu ya kutengeneza mold, ni lazima kutengeneza profile kulingana na mahitaji ya mtu. Hii inahitaji usahihi wa juu wa kuiga na hakuna deformation. Chuma cha ukungu ni bora, na nyenzo kuu ya ukungu wa ugumu wa juu ni chuma cha chuma cha hali ya juu, haswa ukungu wa maisha ya juu, ambao mara nyingi hutengenezwa na Cr2Mn na chuma kingine cha ledeburiti. Aina hii ya chuma ina mahitaji kali kutoka forging tupu, usindikaji kwa matibabu ya joto. Kwa hiyo, kuanzishwa kwa teknolojia ya usindikaji haiwezi kupuuzwa, na deformation matibabu ya joto pia ni tatizo ambalo linahitaji kuchukuliwa kwa uzito katika usindikaji. Kulingana na sifa zilizotajwa hapo juu, uchaguzi wa zana za mashine inapaswa kukidhi mahitaji ya usindikaji kadiri iwezekanavyo. Kama vile nguvu mfumo wa kudhibiti namba, juu ya mashine chombo usahihi, rigidity nzuri, utulivu mzuri wa joto, kazi nzuri profiling, nk.