1, precision casting process a wɔde ahoɔden-Saving process flow di dwuma, nhyehyɛe a ntease wom a ɛfa nneɛma a wɔyɛ ho. te sɛ self-resin anhwea a ɛyɛ den anaasɛ asase ani dry type a wɔde di dwuma sen sɛ wɔde dɔte anhwea a ɛyow bedi dwuma, na ɛmma ahoɔden a wɔde di dwuma no nnɔw nsunsu a ɛma ɛyow no so; Proportioning a ɛyɛ katee, kyerɛ nea ɛfata a ɛwɔ precision castings mu, gye inoculation nhyehyɛe a etu mpɔn tom, yi mmeae fitaa anaa nea ɛyɛ den a ɛwɔ castings no so wɔ casting tebea no mu no fi hɔ de twa graphitization annealing nhyehyɛe no mu; Sɛdeɛ ɛbɛyɛ a cast ductile iron no bɛkɔ so no, ɛhia sɛ elongation a ɛwɔ aseɛ 12% wɔ abubuo akyi no ɛsɛ sɛ wɔnya wɔ cast tebea no mu; Wɔfa frequency wave harmonic vibration aging process no sɛnea ɛbɛyɛ yiye, na woyi stress reduction thermal aging process no fi hɔ.
2, sie nneɛma, na bɔ mmɔden sɛ wobɛsan de adi dwuma bio. Efisɛ ade biara a wɔyɛ no hwehwɛ ahoɔden.
3, Large-Scale production of precision casting enterprises, kyerɛ sɛ, casting unit biara a ɛba no boro 5000t. Esiane adwuma no mu nneɛma kɛse nti, bere a fononoo no de yɛ adwuma no ware, na wobetumi atew ɔhyew ahoɔden a wɔde di dwuma wɔ fononoo no ankasa mu no so kɛse ma ayɛ ahoɔden a wɔde di dwuma wɔ ton biara a wɔde di dwuma pɛpɛɛpɛ no mu.
4, ma management level no tu mpɔn, tew scrap rate so. Sɛ nhwɛso no, pɛpɛɛpɛ foundry a afe afe aba a ɛyɛ 5000T, 1% biara a ɛso tew wɔ scrap rate no yɛ pɛpɛɛpɛ 50T precision castings, a wɔabu ho akontaa sɛnea 400kgee ahoɔden a wɔde di dwuma wɔ ton biara mu, afe biako betumi akora 20t gyinapɛn fango, kyerɛ sɛ, ton biara precision castings tew ahoɔden a wɔde di dwuma.
