Ka ʻAla ʻAla ʻAla Hana Hana Hana Ana

Ma ke ʻano he mea koʻikoʻi o ka ʻōnaehana hoʻomaʻemaʻe kūlanakauhale, hiki i nā kaʻina hana ʻōpala ke hoʻopili pololei i ka lōʻihi o ka huahana, aesthetics, a me ka hana kaiapuni. ʻEhā mau ʻanuʻu kumu nui ka hana ʻana i nā ʻōpala o kēia wā: ka hoʻomākaukau ʻana i nā mea maka, ka hoʻoheheʻe ʻana, ka mālama ʻana i ka ʻili, a me ka hui ʻana a me ka hoʻāʻo ʻana.

Pono ka hoʻomākaukau ʻana i nā mea maka i ka nānā pono ʻana. Hoʻohana maʻamau nā ʻōpala ʻōpala i ka ʻilikai -e like me ke kiʻekiʻe-polyethylene (HDPE) a i ʻole polypropylene (PP). Hoʻohui like ʻia nā lako Masterbatch a me nā mea hana hou (ʻaʻole ʻoi aku ma mua o 30%) me ka hoʻohana ʻana i kahi ʻōnaehana ana ʻana i mea e hōʻoia ai i ka ikaika a me ka hoʻokō ʻana i nā maʻamau GB/T 28019-2020 no ka pale ʻana i ke kaiapuni. Hiki i nā kini ʻōpala papa hana ʻenehana ke hoʻohui pū i nā mea pale ahi a i ʻole nā ​​mea anti-corrosion.

ʻO ka hoʻoheheʻe ʻana he hana koʻikoʻi. Ma hope o ka hoʻoheheʻe ʻia ʻana ma ka 200-280 degere, hoʻokomo ʻia nā mea maka i loko o kahi moʻo pololei me ka hoʻohana ʻana i ka mīkini hoʻoheheʻe wiliwili ma ke kaomi o 15-25 MPa. He 30-90 kekona ka lōʻihi o ka hoʻolili ʻana (e pili ana i ka nui o ka huahana). Hoʻomalu ʻia ka mahana ma waena o 40-60 degere e hōʻemi i ka deformation. Pono nā kini ʻōpala nui i nā ʻenekini multi-cavity a i ʻole ka ʻenehana hoʻoheheʻe ʻia i ke kinoea no ka hoʻomaikaʻi ʻana i ka hana hana.

ʻO ka hoʻomaʻamaʻa ʻana i ka ʻili e pili ana i ka paʻi ʻana a me ka pīpī ʻana. Paʻi ʻia nā kikokikona a me nā mamana me ka hoʻohana ʻana i ka paʻi offset UV no ka loaʻa ʻana o ka pale ʻana o UV- Hoʻopili pinepine ʻia nā kini ʻōpala waho i ka pauda electrostatically-me ka mānoanoa o ka uhi ʻana he 80-120μm. ʻO ka hoʻomaʻamaʻa ʻana ma ke degere 180 e loaʻa ai ke kūpale aʻe a me ka -pili pili. Hana ʻia kekahi mau huahana kiʻekiʻe me ke kila kila a koi ʻia ka polishing a i ʻole ka palaki ʻana.

The final stage is assembly testing. Trash cans with inner containers require rubber sealing rings to be installed. The entire product must pass load tests (≥50kg static pressure), drop tests (1.5m height), and dimensional accuracy measurements (tolerance ±1.5mm). Qualified products are disinfected with ozone before packaging and labeled with material symbols according to international standards (such as a recycling symbol >7).

Hiki i ke kaʻina hana holoʻokoʻa ke hoʻopaʻa i ka manawa hana - hoʻokahi i emi iho ma mua o 2 mau minuke ma o ka laina hana ʻakomi. Ma ka manawa like, hilinaʻi ia i ka ʻōnaehana MES no ka loaʻa ʻana o ka hiʻohiʻona maikaʻi o ke kaʻina hana holoʻokoʻa, me ka hōʻoia ʻana e mālama ka ʻōpala i ke ola lawelawe o 5-8 mau makahiki ma nā kaiapuni paʻakikī.