If you\u2019ve been trying to work out how to set up or upgrade your PU footwear factory, you may have come across the term \u201cfully automatic PU shoe production line\u201d. Which isn\u2019t at all simple, of course\u2014it\u2019s a technical term for an all-in-one system\u2014not just one machine. What\u2019s actually included (or not) can save you quite a lot of time and money when you\u2019re drawing up your plans.<\/p>\n\n\n\n
As the name suggests, a fully automatic PU shoe production line is an all-in-one system which wraps up the entire moulding process with not much human touch in each step of the process, from mixing in the raw materials to demoulding the final result. Steps are linked and interlocked for fluid workflow and thus highly efficient production.<\/p>\n\n\n\n
Typically you can expect the following to be included:<\/p>\n\n\n\n
The principle is that of batch-to-batch consistency. Once set, the system should run continuously with stable production values and consistent quality.<\/p>\n\n\n\n
Producing PU safety shoes and casuals is all about chemistry. Here\u2019s the typical production line:<\/p>\n\n\n\n
Feeding<\/strong> Injection into Moulds<\/strong> Foaming and Curing<\/strong> Demoulding<\/strong> The semi-automatic or manual shots can be made to \u201cwork\u201d, but come at the cost of:<\/p>\n\n\n\n When you automate completely, you stand to gain a whole lot of benefits:<\/p>\n\n\n\n If your factory does any work for export, this consistency of your product is non negotiable.<\/p>\n\n\n\n With your factory stuffed full of PU machines to choose from, look out for:<\/p>\n\n\n\n Mixing Head<\/strong> Dosing System<\/strong> Make Stay \u201cCSS\u201d As Strong As Possible! (Rotary Machine Structure)<\/strong> Temperature Control System<\/strong> A mammoth mistake a large number of novice investors make, they don\u2019t organize the laying out of their machines, just whip out the sheets and then try to figure out the from in the factory.<\/p>\n\n\n\n For class PU production turnkey project, you\u2019ll require:<\/p>\n\n\n\n Especially, because then people will be feeling so good things, and will even forget to remind they desire different names of all realize the breakdown electronics!<\/p>\n\n\n\n Good is better if the firm is planning ahead, and setting it all up.<\/p>\n\n\n\n Getting plugged in and \u201caway we go\u201d sometimes unfortunately the opposite automatically does not mean you won\u2019t have to actually replace the entire PU machine right away.<\/p>\n\n\n\n You will probably need:<\/p>\n\n\n\n Too many more bad products, and you ruin your good a machine enough and its suddenly to late for even a good machine!<\/p>\n\n\n\n A powerful pick-your-ant and fully auto PU shoe assembly line, isn\u2019t just automated but one able to have a major difference the same to stable reliable quality.<\/p>\n\n\n\n Are you simply designing your first factory? Then, check the quality of equipment, floor layout and all the of other in a class PU production turnkey solution. Bad choices to start almost always equals expensively later.<\/p>\n\n\n\n If you are in the market for something look into, it\u2019s states that you beyond ask what kind of type of product you plan in there before making choices.<\/p>","protected":false},"excerpt":{"rendered":" If you\u2019ve been trying to work out how to set up or upgrade your PU footwear factory, you may have come across the term \u201cfully automatic PU shoe production line\u201d. Which isn\u2019t at all simple, of course\u2014it\u2019s a technical term for an all-in-one system\u2014not just one machine. What\u2019s actually included (or not) can save you […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"table_tags":[],"class_list":["post-4590","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"yoast_head":"\n
Polyol and polyisocyanate (isocyanate) are stored in holding tanks in and fed to the system in precise ratios.<\/p>\n\n\n\n
The injected material is fully mixed then injected under pressure into pre-heated moulds that are situated on a rotating table or conveyor.<\/p>\n\n\n\n
In the mould, your material expands and cures to form the desired shape (either of a single density, or double density, as you decide).<\/p>\n\n\n\n
The finished soles, or full shoes if that\u2019s the route you pick, drop free automatically and go onto the next step.<\/p>\n\n\n\n
\n\n\n\nSo What\u2019s the Deal with Automation in PU Production of Shoes?<\/h2>\n\n\n\n
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\n\n\n\nWhat Should You Look for to Get a Good PU Machine?<\/h2>\n\n\n\n
This is the brains of your setup. Get this wrong, and you\u2019ll end up with zillions of miserable bubbles, weak bonding, or uneven density.<\/p>\n\n\n\n
How much of this stuff is going where? If your accuracy blows, the thing could go haywire.<\/p>\n\n\n\n
Your rototable should be even, but also stable, and, of course, well-balanced.<\/p>\n\n\n\n
PU reactions are finicky about their temperature \u2013 a good machine gives each station tight contiguous temperature zones.<\/p>\n\n\n\n
\n\n\n\nLayout and Planning Turnkey<\/h2>\n\n\n\n
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\n\n\n\nAftersales Support that\u2019s Really an Option<\/h2>\n\n\n\n
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\n\n\n\nClosing Comments<\/h2>\n\n\n\n