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hsmolds · 2 years
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Application of 3+2 CNC Machining in Mold Making Factory
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Plastic injection mold manufacturers have long embraced simultaneous multiple-axis machining on machine tools with five or more axes, but more and more China injection mold makers have begun machining mold components on multiaxis platforms in the past few years, said Charlie Chan, engineering manager HS Mold & Die Co.,LTD
He mentioned, however, that the common approach for machining mold parts in houses is 3+2, or 5-axis positional machining. According to his estimate, about 80% to875% of the multi-axis work is performed via 3+2 rather than simultaneous when cutting up to five sides of a prismatic metal workpiece in one fixturing.
What is 3+2 CNC Machining
3+2 (5 axis) CNC machining, also called “positional five-axis machining”, is a technique whereby a three-axis milling program is executed with the cutting tool locked in a tilted position using the 5-axis machine’s two rotational axes, hence the name, 3+2 machining. During the machining process, the fourth and fifth axes are used to rotate the cutting tool in a fixed position rather than to manipulate the tool continuously.  On a standard three-axis machine, the only part face that the CNC machine could cut with a cutting tool in its normal position is the horizontal face that faces directly at the spindle. 
3+2 CNC Machining Advantages
Compared to conventional three-axis machining, the main advantage of 3+2 CNC machining is the reduction of setup time. According to data from our mold making shop, we could save easily 20% to 25% in setup time because we don’t have to handle that part multiple times.”
Another big benefit of 3+2 CNC Machining is that it allows for the use of a shorter, more rigid cutting tool. With 3+2 machining, the spindle head can be lowered closer to the work piece with the tool angled toward the part surface.  This means that a good surface finish and more accurate dimensional results can be achieved .This helps to improve part accuracy by being able to position a work piece so that short, rigid cutting tools are applied, such as when producing undercuts in mold cavities and steep wall inserts in addition, with 3+2 machining, we can use standard, off-the-shelf tools
 Rather than using some custom, extra-long tool or holder and risk vibration, this helps to save money easily by 10% to 15% in injection mold costs because there is no need to use special tools for mold manufacturers in china, 3+2 Machining is an ideal option because they can use more off-the-shelf, standard catalog tooling. They have the freedom to reach into my part at different angles without using an especially long tool or special to make that feature on that part.
Application of 3+2 CNC Machining
Where applicable, 3+2 machining will save time and improve operations.This technique is more and more popular with mold making company because it offers great convenience while deep cavities or inserts in complex plastic molds that would otherwise have to be machined with long, slender tools or with tool extensions. Long, slender tools increase the risk of deflection or chatter and tool extensions can create clearance problems. Using 3+2 machining also allows undercuts in cavities and steep walls on standing mold cores to be machined directly. This technique might reduce or eliminate operations for electrical discharge machining (EDM).Relatively few parts are not suitable for 3+2 machining, including complex components. 3+2 CNC Machining is usually used to machine below parts:
deep cavities or inserts in complex plastic molds
certain types of parts from the solid rather than from a complex casting
Drilling holes of metal parts at compound angles such as  aluminum brake cylinders in a single setup
We are a China injection mold maker and our CNC machining center has both 3+2 and full 5 axis machining capability, capable of making prototypes and production parts as fast as one day.  Reach out HS Mold and see how we could benefit your next CNC rapid prototyping or low-volume manufacturing project.
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gudmould · 5 months
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Printer cover injection mold design
1. Plastic part structure analysis Structure of printer cover plastic part is shown in Figure 1. Its top view has a “convex” shape, width of convex position is 99mm, maximum external dimension is 296mm * 173mm, wall thickness is 2.5mm, and plastic part material is ABS. Three-dimensional structure of plastic part is shown in Figure 2. There is a ring-shaped buckle on both sides of raised…
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safetyvalve1 · 1 year
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Safety Relief Valve Manufacturer in China
Shanghai Wuyue Pump & Valve Group is a professional breather valve, pressure reducing valve as well as Safety relief valve manufacturer in china. It is a high-tech enterprise specializing in technology development; product development and after-sales service in the field of pump and valve fluids. Visit our website to know more about safety relief valve supplier in china.
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chinainjectionmold · 2 years
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the best injection mold brand 
https://www.yizemould.com/
acacyzmold
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cosmicallyavg · 8 months
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forgive me if this is like. common knowledge but i just realized thirteen's sonic is shaped like that because it's made out of spoons. and so its literally the shape of a spoon
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chrliekclly · 19 days
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oh charlie kelly loose identity tied to emotions nd changing on a whim we're really in it now....
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jeevesthefinalboss · 1 year
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Listen I am losing it at the idea of Heisenberg in the bomb crater on his knees, arms full of mushrooms, ugly sobbing and blubbering cuz he thinks they’re Ethan and the duke just staring down from the top on his carriage like “should I tell him Ethan’s in the back healing???”
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foldingfittedsheets · 13 days
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I had a nice visit but I’m so relieved my mother in law has left. I’ve spent the latter half of today repairing the house. Heat back on my beloveds room to try to get the humidity down, fresh sheets on their bed cause they’re way too fucked up to do that for themself, air purifiers pumped up to help with humidity as well.
Scrubbing the washing machine and reclaiming my spot at the kitchen counter where she’s been posted up all week.
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i’m rewatching the beginning of Village and he had no idea what the flasks were :’( 
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mushroomnoodles · 4 months
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bottom pic is the first time i ever drew him
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stardotnet · 5 months
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an inherited creature?
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hsmolds · 2 years
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Are you searching for Plastic injection molding companies in china? Then here you are at the right place. Order any kind of mold for all industries with them now. Top quality and cost-effective guarantee. Order now!
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gudmould · 5 months
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Airbag frame injection mold design based on CAD/CAE technology
In recent years, with rapid development of 3D printing technology, great progress has been made in molding manufacturing applications, printing material development and technology at home and abroad. Metal 3D printing technology has been widely used in cutting-edge fields such as aviation, aerospace and medical care. At present, use of laser 3D printing technology to directly and rapidly…
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mimenoises456 · 1 month
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The main difference between Echo/Mr. E and Zane is that one has resting bitch face, and the other has permanent little guy face
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crescentfool · 1 month
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having the hc that minato is ace is incredibly funny sometimes when you think about how ryoji is oh so very bi because it's like. "ah. death stole my ability to be attracted to people," in the same way that ryoji stole minato's eye color and energy level. like wow, thanks ryoji, you just keep finding things to steal from minato!
#persona 3 spoilers#minato arisato#hc and au nonsense#lizzy speaks#happy international asexuality day to my fellow aces out there i hope you know that you are loved!!! 🎊🎉🥳#i like viewing minato with the lens of him being gay / ace. esp bc it stems from my own experiences so it's fun to look at-#him from that perspective even if that's not what was intended by atlus y'know?#and im sure others have other hcs from me that are informed by their own life experiences and i think that's great ^_^#something that i found interesting while playing FES was how. stilted? minato's animations felt when hugging the girls#you could definitely go with the perspective that it's a graphical limitation or they didn't have time to polish the animations#and that's def true!! but sometimes i see the hug @ yakushima beach + the other hugs and then i compare it to the sou/yo hug in p4#and there's like... a noticeable difference to me with how intimate and close together the hugs are...#that said i do know that the animations for reload are updated and the hugs are much more natural (good on them tbh!)#the other thing is (pensive sigh). the way you couldn't reject any of the girls when doing their social links in FES#objectively speaking i'm glad that they did away with that and i like how the rejections were handled in reload. it feels naturally written#but also a part of me enjoyed looking at the “hey atlus what the FUCK” moment and thought of how to interpret it differently#specifically with the idea of minato having like.. little to no autonomy and kind of going along with the relationship#it kind of reminded me of myself tbh with like going along with the rship without considering what you want bc#it's what others want or expect out of you... LOL. i dont think atlus intended for someone to interpret it this way but#eh i think that's the fun part of hcs and looking at characters with certain lenses!#regardless of how you perceive minato i do think there's something to be said about him being the kind of guy who molds himself-#into someone that is needed. not wanted. but needed. important distinction here.#the one caveat my brain runs into when im like “minato is ace!” is when i remember thanatos exists and i go#“you know what these ideas can exist simultaneously” GKLHFHDFHD when in doubt schrodinger's headcanons#anyway that's all i've had this thought in my brain in awhile and haven't sat down to share it properly until now 👍#have an excellent weekend everyone !!! lizzy loves you all lets all nurture our inner yippee!!! 🥺💙
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robo-dino-puppy · 6 months
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For something a little different than my usual virtual photography, here's my project for the Horizon Creation Celebration hosted by @horizon-events!
I'm really happy with how it turned out - and I'm excited to see everyone else's creations! More info below the cut ↓
I had this leather bag that I found at a thrift store, but it had somebody else's monogram on the front that I never liked. I always planned to do something about it - and I thought adding the medallion from Rost's armor would be the perfect project. The stitching of the medallion required the most work by far, but I also added a little Nora-inspired feather-and-bluegleam charm to the strap.
I didn't buy any supplies for this - everything was sourced from things I'd already collected (...hoarded?) in hopes of using them in a project someday.* The medallion uses reclaimed leather from an old purse, some blue cord I'd saved from... somewhere, and red cord of similar provenance. A stiff piece of plastic from packaging serves as interior support, and a strong magnet is currently holding it to the bag. I may attach it permanently, but I didn't want to yet in case I decided to use the medallion somewhere else!
All the feathers were found on the ground - there's an obvious jay feather (Steller's jay's in my neck of the woods), a white feather (most likely from a gull) that I colored with alcohol ink, and what I believe is a pelican feather - you can barely see it behind the purple one. The cords holding the feathers were all from my stash as well.
The "bluegleam" is a quartz point colored with glass paint. I'd had an idea for sculpting and casting the bluegleam cluster Aloy wears on her Frozen Wilds armors, but I wasn't able to get a finished product I was happy with. I'm not giving up on it, though - hopefully I can manage it someday!
*Which, honestly, is a miracle. I finally used stuff in a project! See, keeping interesting things is more than just adding to clutter!
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