Sab saum toj 10 Txhaj Molding Tshuab Teeb meem thiab yuav daws lawv li cas

Txhaj tshuaj molding tshuab yog cov neeg ua haujlwm ntawm kev tsim khoom yas. Thaum lawv khiav du, ntau lawm ntws zoo li ib tug zoo-tuned orchestra. Thaum muaj teeb meem tshwm sim, seem tus nqi nce, daim ntawv teev cov khoom xa tuaj, thiab tus nqi ntsiag to multiply. Nkag siab txog cov teeb meem ntawm kev txhaj tshuaj molding tshuab feem ntau thiab paub yuav kho lawv sai li cas yog qhov tseem ceeb rau kev ruaj khov, kev tsim khoom zoo.

Hauv qab no yog cov saum 10 txhaj tshuaj molding tshuab teeb meem thiab cov kev daws teeb meem siv los ntawm cov kws paub txog kev paub thoob ntiaj teb.

1. Luv luv (Ua tsis tiav)

Teeb meem: Cov khoom yas tsis yog puv nkaus, tawm hauv cov seem uas ploj lawm los yog nyias ntug.

Tej Yam Ua:

• Kev txhaj tshuaj tsis txaus lossis ceev
• Tsawg melt kub
• Thaiv nozzle los yog khiav
• Kev ua pa tsis zoo hauv pwm

Kev daws teeb meem:

• Ua kom lub zog txhaj tshuaj thiab ceev
• Nce chim thiab pwm kub maj mam
• Ntxuav lub nozzle, cov khiav, thiab rooj vag
• Txhim kho pwm qhov cua

2. Flash (Yas ntau dhau ntawm txoj kab Parting)

Teeb meem: Tsis xav tau nyias cov ntaub ntawv nyob ib ncig ntawm cov npoo.

Tej Yam Ua:

• Tsawg clamping quab yuam
• Hnav pwm parting nto
• Kev txhaj tshuaj ntau dhau

Kev daws teeb meem:

• Nce clamping quab yuam kom tsim nyog
• Txo kev txhaj tshuaj
• Tshawb xyuas thiab kho cov pwm ntos

3. Hlawv Cim

Teeb meem: Cov cim dub lossis xim av tshwm rau ntawm qhov chaw molded, feem ntau yog thaum kawg ntawm ntws.

Tej Yam Ua:

• Cov cua compressed thiab overheated
• Kev txhaj tshuaj ntau dhau

Kev daws teeb meem:

• Txhim kho pwm qhov cua
• Txo kev txhaj tshuaj ceev
• Tsawg melt kub me ntsis

4. Sink Marks

Teeb meem: Cov kev nyuaj siab me me tshwm rau ntawm qhov chaw tuab.

Tej Yam Ua:

• Kev tuav tsis txaus lossis lub sijhawm
• Cov phab ntsa tsis sib xws
• Cov cua txias tsis zoo

Kev daws teeb meem:

• Ua kom lub zog tuav thiab tuav lub sijhawm
• Optimize ib feem tsim rau uniform thickness
• Txhim kho kev ua kom txias txias

5. Kev kho deformation (Deformation)

Teeb meem: Lub molded qhov khoov, twist, los yog distorts tom qab ejection.

Tej Yam Ua:

• Kev txias txias tsis sib xws
• Sab hauv kev ntxhov siab los ntawm kev ua kom txias ceev
• Pwm tsim tsis zoo

Kev daws teeb meem:

• Sib npaug pwm txias raws
• Kho lub sij hawm txias thiab kub
• Txo cov kev ntxhov siab sab hauv los ntawm kev ua kom zoo dua qub

6. Silver Streaks (Splay Marks)

Teeb meem: Silvery kab tshwm nyob rau saum npoo ntawm ib feem.

Tej Yam Ua:

• Moisture nyob rau hauv raw khoom
• Gas nyob rau hauv yaj

Kev daws teeb meem:

• Qhuav raw cov ntaub ntawv kom huv si ua ntej ua
• Txo kev txhaj tshuaj ceev
• Txhim kho qhov cua

7. Flow Kab

Teeb meem: Pom wavy kab los yog cov qauv ntawm qhov chaw.

Tej Yam Ua:

• Inconsistent melt flow
• Tsawg txhaj tshuaj ceev
• Tsawg pwm kub

Kev daws teeb meem:

• Nce kev txhaj tshuaj nrawm
• Nce pwm kub
• Optimize lub rooj vag qhov chaw thiab qhov loj me

8. Tshuab tsis tuaj yeem ncav cuag qhov siab

Teeb meem: Txhaj siab tsis ncav cuag tus nqi programmed.

Tej Yam Ua:

• Hydraulic system xau
• Hnav ntsia hlau los yog chim
• Malfunctioning siab sensor

Kev daws teeb meem:

• Xyuas hydraulic roj system thiab cov ntsaws ruaj ruaj
• Tshawb xyuas cov ntsia hlau thiab lub thoob hnav
• Calibrate los yog hloov cov sensors

9. Lub Sijhawm tsis ruaj khov

Teeb meem: Lub sijhawm voj voog ntau lawm hloov pauv, cuam ​​tshuam qhov sib xws.

Tej Yam Ua:

• Kub tswj instability
• Kev pub khoom noj tsis sib haum
• Servo lossis hydraulic system teeb meem

Kev daws teeb meem:

• Stabilize chim thiab pwm tswj qhov kub thiab txias
• Xyuas kom cov khoom siv zoo ib yam
• Tshawb xyuas servo lub cev muaj zog lossis hydraulic Cheebtsam

10. High Scrap Rate thiab Tsawg Repeatability

Teeb meem: Qhov chaw sib txawv ntawm kev txhaj tshuaj mus rau txhaj tshuaj, ua rau muaj teeb meem zoo.

Tej Yam Ua:

• Tsis zoo tshuab repeatability
• Cov txheej txheem tsis sib xws
• Tsis muaj kev kho tshuab

Kev daws teeb meem:

• Siv high-precision txhaj molding tshuab
• Standardize txheej txheem kev teeb tsa
• Ua raws li kev tiv thaiv tsis tu ncua

Xaus

Feem ntau cov teeb meem txhaj tshuaj molding tsis yog tshwm sim los ntawm ib qho tseem ceeb tab sis los ntawm kev sib cuam tshuam ntawm tshuab kev ua haujlwm, pwm tsim, khoom zoo, thiab kev teeb tsa. Los ntawm kev txheeb xyuas cov teeb meem ntxov thiab siv cov kev daws teeb meem raug, manufacturers muaj peev xwm txo downtime, cov nqi seem, thiab cov nqi tsim khoom.

Ib qho ruaj khov, ntseeg tau txhaj tshuaj molding tshuab tsis yog khoom siv xwb, nws yog lub hauv paus ntawm qhov zoo ib yam thiab muaj txiaj ntsig mus ntev.

Yog tias koj txaus siab rau lub tshuab, thov hu rau peb rau ib qho kev tsocai. Kev Pabcuam hotline: +868618958305290