Phillips Countersunk Isi ịkwọ ụgbọ mmiri (Phillips Flat Head Self-Drilling Screw)

1. Ọdabara ubi na ụkpụrụ mmejuputa iwu

Emepụtara ngwaahịa a dịka nkọwa ngwa ngwa ọkọlọtọ mba China siri dị. Ọ bụ ihe mkpuchi isi Phillips nke na-egwupụta onwe ya. Ọ na-adabere na countersunk isi nhazi. Mgbe akpọchichara, isi nke ịghasa nwere ike ịbanye kpamkpam n'ime panel ahụ, na-ahapụ panel ahụ dị larịị na enweghị ntụpọ. A na-eji ya n'ọtụtụ ebe na akụkụ ọkụ nchara nchara, ọnụ ụzọ na ngwa windo, ihe ndị na-ejikọta arịa ụlọ, akwa nchara ọkụ, ngwa ngwa aluminum alloy, na mgbakọ nchara nchara dị mkpa. A na-ebupụ ya n'ahịa ngwaike na ihe owuwu nke Ndịda Ebe Ọwụwa Anyanwụ Eshia, Middle East, na Africa n'afọ niile. Ngwaahịa na-abịa na a akuakuzinwo ebe, na-ewepụ mkpa nke tupu-egwuputa ihe, na-ezute dual-eji fastening mkpa nke woodworking mkpa ogwe na mkpa ígwè Ibé akwụkwọ.

2. Raw ihe na mmepụta usoro

Akụrụngwa bụ nnukwu carbon ígwè, na dum ịghasa anabatala quenching okpomọkụ ọgwụgwọ. Ebe a na-egwupụta ihe nwere ike zuru oke, ebe a na-egwupụta ihe na-adị nkọ na ọ gaghị adị mfe ịgbawa ma ọ bụ gbajie n'ebe a na-egwupụta ihe. Usoro mmepụta: Usoro iri gụnyere eserese siri ike nke akụrụngwa, annealing, phosphating, ọmarịcha eserese, isi oyi, nhazi ebe, eriri eri, nhazi ọgwụgwọ okpomọkụ, zinc plating, na nkwakọ ngwaahịa. A na-ahazi ebe ezumike Phillips nke ọma ma dabara adaba maka nwụnye ya na screwdriver Phillips, na-eme ka ikposa na mgbakọ dị mfe. The thread pitch bụ ọbụna, na screwed-na mpempe akwụkwọ njikọ aka tightly, na-eme ka o yikarịghị ka ọ na-akpata nsogbu ihichapụ eri. Nlere anya nke akụkụ ahụ dabara nke ọma n'usoro ọkọlọtọ mba China.

3. Ụdị ngwaahịa na uru arụmọrụ

Ezo ezo countersunk isi imewe: Mgbe echichi, ịghasa isi kpamkpam agbakwunyere na isi ihe. N'elu dị mma ma mara mma, ọ gaghị apụta ma kpụchaa ihe ahụ. Ọ bụ ngwa mgbakwunye maka arịa ụlọ, ịchọ mma ime, na elu ụlọ kwụsịrị.

Ihe eji eme ihe n'onwe ya: Isi ihe ngwuputa ihe nwere ike igbapu site na 0.5 ~ 5mm mpempe ígwè dị mkpa, mpempe akwụkwọ ígwè zinc, ma nwee ike ịbanye n'ime osisi siri ike na mbadamba njupụta. Ọ na-adabara metal + osisi abụọ-base ihe mgbakọ.

4. Ụlọ nkwakọba ihe njikwa mma na ọrụ nkwado

Nkọwapụta niile dị na ngwaahịa, a na-ezigara iwu mgbe niile n'ime awa 48, enwere ike ịnakwere ihe nlele obere obere na iwu mbupụ ngwa ngwa zuru oke. A na-enyocha ogbe siri ike, ike nkwụsị nke Phillips, izi ezi eri na mkpuchi mkpuchi na-enweghị usoro site na batch tupu ịhapụ ụlọ ọrụ mmepụta ihe, na ngwaahịa ndị nwere ntụpọ dị ka isi agbajiri agbaji, ndụmọdụ mkpọpu agbajiri agbaji, na ịpụpụ mkpuchi. Enwere ike ịnye ya na ngwugwu zuru oke na igwe nhicha ụlọ anyị na igwe mmiri mmiri, na-enye ngwa mgbakwunye otu nkwụsị; ọ na-akwado pụrụ iche ogologo na pụrụ iche ekara countersunk isi-egwuputa ihe kposara dị ka eserese ma ọ bụ sample, na ike mmepụta ike ana achi achi ogologo oge iji ọhụrụ na replenishment maka esenidụt ahịa.