Jeg mener, at alle burde vide noget om sprøjtestøbeform. Hovedindholdet i denne artikel er polering af sprøjtestøbeform, hvorfor man polerer og hvad man skal være opmærksom på ved polering.
Polering af sprøjtestøbeform har to hovedformål; Den ene er at øge glatheden af formen for at gøre overfladen af de produkter, der produceres af formen, glat, smuk og smuk. Den anden er, at vi kan forbedre formen, som er let at føre til afformning, so that the plastic will not be stuck to the mold
Precautions for polishing injection mold are as follows:
1. When machining a new cavity, first check the surface of the workpiece and clean the surface with kerosene to make the surface of the oilstone not sticky and dirty and lose the cutting function.
2. When grinding coarse grain, it can be carried out in the order of difficulty first and then easy, especially for some dead corners that are difficult to grind, deep or bottom should be grinded first,
3. Some workpieces may need to be polished together in multiple groups. First study the coarse grain or spark pattern of a single workpiece, and then put all workpieces together for polishing.
4. For large plane or side plane workpieces, use oilstone to study the rough pattern, and then use straight steel plate to conduct light transmission test to check whether there is uneven or reverse buckle damage. If there is reverse buckle, it will lead to production difficulty or part pulling.
5. In order to prevent the injection mold design workpiece from developing reverse buckle or other problems, the bonding surface needs to be protected, it can be pasted with saw blade or sand paper on the edge, so as to obtain an ideal protective effect.
6. Pull the grinding die plane back and forth, and drag the oilstone handle as flat as possible, no more than 25 °; Because the slope is too large, the force will impact from top to bottom, which is easy to cause a lot of thick lines on the workpiece.
7. If the plane of a workpiece is polished with copper or bamboo pressed with sandpaper, the sandpaper shall not affect the use area of other tools, otherwise it will be grinded to the place that should not be grinded.
8. The shape of the grinding tool shall be close to the die surface to ensure that the workpiece is not deformed.
If the above points are done well, the appearance of the injection mold will be very good after grinding.
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du kan logge ind på Dj moldings officielle hjemmeside Kina mold maker af plastforme- sprøjtestøbeform, formstøbning forme, plastblæsestøbning, rotationsstøbning, medicinsk plast sprøjtestøbning, to skud plast sprøjtestøbning, indsatsstøbning, overformning, metal sprøjtestøbning, mikro sprøjtestøbning, pulverformsprøjtning, keramisk sprøjtestøbning, flydende sprøjtestøbning, husky sprøjtestøbning, husholdningsskimmel, støbeform, formværktøj, brugerdefinerede forme, porcelæn forme, værktøj til hurtig prototyping, værktøj til prototyper i plastik, slagpresseværktøj, dør og værktøj til mobiltelefon/ mobiltelefondele, bildele, støvsugere, genopladelige værktøjer, telefoner, kopimaskiner, computere, multimediehøjttalere, og mange andre elektroniske produkter og husholdningsapparater. Og også en plastproduktproducent, skimmel producent Kina- plastikdele, vandtank i plast, plastik bolde, plastbeholdere, plastspænde, plastanker, plast bøjle, plastske, rørledning i plast, tumlet plast, bordservice i plast, plastik kopper, plastik flasker, plastbakke, kosmetisk beholder af plast, plastkasse, madbeholder i plast, plaststole, plastikkapper, lukning af plasthætte, plastrør, vandrør i plast, plastik knapper, plastrør, brugskasser i plast, plaststativer og så videre.
Kontakt:
Person: James Yuan
Selskab: alle ridser og elektriske bearbejdningsmærker på formens arbejdsflade skal poleres
Tilføje: LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong-provinsen, Kina
Tlf: 86-752-6682869
E-mail: [email protected]
Websted: https://www.jasonmolding.com/custom-injection-molding/
