{"id":15201,"date":"2026-11-05T16:10:09","date_gmt":"2026-11-05T08:10:09","guid":{"rendered":"https:\/\/ideal-pro.com\/?p=15201"},"modified":"2026-11-05T16:13:02","modified_gmt":"2026-11-05T08:13:02","slug":"high-volume-plastic-injection-molding","status":"publish","type":"post","link":"https:\/\/ideal-pro.com\/ja\/high-volume-plastic-injection-molding\/","title":{"rendered":"High Volume Plastic Injection Molding: Prototype to Million"},"content":{"rendered":"

TL;DR the honest version: a part that molded beautifully as a prototype has earned the right to exist, not the right to scale. High volume plastic injection molding fails at predictable seams: tool steel that was never specified for a million shots, cavities added for speed that import cavity-to-cavity arguments, cycle math that quietly doubles your scrap bill, and a quality file nobody built to survive an audit three shifts deep.<\/strong> This playbook walks each seam with the arithmetic exposed, then shows the path we run at Ideal Pro from first shot to annualized lots, presses up to 1,600 tons, where the same documented process that shipped your first part ships your millionth.<\/p>\n

A customer once arrived with a perfect prototype: glossy PC\/ABS bezel, zero defects, signed off in a week. Their plan was one mold, ten months, four million pieces. We quoted a hardened tool, a maintenance plan, and a second tool at month five, and they asked why we were inventing risk to sell steel. The answers below are those reasons, numbered.<\/p>\n\n\n\n\n\n\n\n
Scale stage<\/th>\n What must be true<\/th>\n Typical cliff if ignored<\/th>\n<\/tr>\n<\/thead>\n
1 to 1,000 (prototype)<\/td>\n Design intent validated, DFM done<\/td>\n Cosmetic approvals that production cannot repeat<\/td>\n<\/tr>\n
1,000 to 100,000 (ramp)<\/td>\n Process documented, tool steel rated, gates measured<\/td>\n “It was fine last month” mysteries<\/td>\n<\/tr>\n
100,000+ (production)<\/td>\n Cavity economics, SPC, material logistics<\/td>\n Re-qualification mid-run, line-down events<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
$\"cover\"$ <\/p>\n
Why Trust This Scale Guide?<\/h2>\n
Because it is written from the machine side of the table, not the brochure side. Ideal Pro runs the whole chain in Huzhou under one ISO 9001:2015 system: mold design, tooling, molding on presses up to 1,600 tons, and finishing, which means the person quoting your cycle time is accountable for hitting it. We build over a thousand mold sets a year and ship to customers in more than fifty countries, and our production lots travel with dimensional reports and lot traceability because our customers’ auditors ask for exactly those two things. The numbers here come from our own shop standards, T1 in 5 to 10 days on straightforward tools, quotes with free DFM in 24 hours, 99.8 percent on-time delivery, or from arithmetic on stated assumptions, flagged as such every time. Where industry guides give ranges, we cite them instead of whispering them, and where a claim would depend on your contract, your volume, or your certification path, we say so plainly instead of inventing a universal answer that would read better and cost you more.<\/p>\n
Why Does Your Prototype Part Not Scale As-Is?<\/h2>\n
A prototype run and a production run are different processes wearing the same part number. Five seams break, in rough order of how often we get the emergency email:<\/p>\n
1. Steel ambition.<\/strong> The prototype tool was aluminum or P20 pre-hard, specified for 10,000 shots, and the program quietly became 500,000. Gate erosion at shot 200,000 is a cosmetic defect at shot 200,001, and at 400,000 it is your color spec.<\/p>\n
2. The lucky cavity.<\/strong> Single-cavity tools flatter you. Whatever the one cavity did, ten cavities will do differently; cavity-to-cavity variance, invisible at prototype, becomes the dominant term in your tolerance budget (our cavity identity math is in the T1 evidence package guide<\/a>).<\/p>\n
3. Material amnesia.<\/strong> Prototype lots often run one resin bag, hand-fed, same-day dried. Production runs warehouse lots, dryers, regrind streams, and Fridays.<\/p>\n
4. Parameter drift.<\/strong> Nobody froze the process, because with 200 parts nobody needed to. Freeze it before ten thousand, or your supplier is now running “whichever recipe worked last.”<\/p>\n
5. The calendar.<\/strong> 24\/7 molding is a different discipline: preventive maintenance windows, shift handover records, spares for the auxiliary equipment nobody thinks about until the dryer goes down at midnight.<\/p>\n
None of these make the prototype bad. They make it insufficient, which is different and fixable, if you fix them at the quote stage where changes cost engineering hours instead of emergency steel.<\/p>\n
Can One Tool Carry a Million Parts?<\/h2>\n
Sometimes, with the right steel and a maintenance contract for it. Order-of-magnitude life by tool class, consistent with Society for Injection Design guidance and our own shop practice: soft aluminum prototype tooling, 10,000 to 50,000 shots; P20 pre-hardened production steel, roughly 300,000 to 500,000 shots on abrasive-free resins; hardened tool steel (H13, S136, 420SS), 1,000,000 shots and beyond with gate and core maintenance. Two details separate shops from wishful spreadsheets.<\/p>\n
First, the killers are local: gates, vents, and high-shear areas wear long before the cavity does. A million-shot program with a beryllium-copper gate insert and a scheduled vent re-cut every 100,000 shots is honest planning; “our tools last forever” is not. Glass-filled grades cut those lives, in our experience by a third to a half on unprotected gates.<\/p>\n
Second, do the amortization arithmetic before choosing “one big tool forever.” If a hardened 8-cavity tool costs 28,000 dollars and a second identical tool costs another 28,000, running both at half the daily duty roughly doubles the calendar life of each, and your per-part tooling charge halves across the program: 56,000 \u00f7 2,000,000 = 2.8 cents versus 28,000 \u00f7 500,000 = 5.6 cents. The second tool is not an admission of failure; it is a discount machine with ejection pins on it.<\/p>\n
When Do Extra Cavities Pay Off?<\/h2>\n
Cavities buy throughput and sell balance risk. The economics are easy arithmetic; the physics is the fine print. Say your cycle is 20 seconds on 4 cavities: theoretical ceiling 720 parts per hour. Go to 8 cavities on the same press and, all else miraculously equal, 1,440. All else is never equal: flow paths lengthen, pressure drop climbs, and the last cavity fills late and cold unless the runner is balanced by design and verified by short-shot study. Our multi-cavity fill verification is the same evidence discipline from the T1 article: weigh every cavity inside the process window, never average them into silence.<\/p>\n
Three gates before adding cavities:<\/p>\n
\n
Clamp headroom.<\/strong> Projected area times cavities times a 2 to 5 ton-per-square-inch fill pressure is the first back-of-envelope; check it against the press’s real curve, not the catalog’s marketing number. We size this during the free DFM that ships with every quote.<\/li>\n
Rejection correlation.<\/strong> Double cavities double the blast radius of any systematic defect; a process that fails at 2 percent fails twice as many parts per hour at 8.<\/li>\n
Demand durability.<\/strong> Cavitation is a tooling investment amortized over forecast volume; if your program’s forecast is a sales meeting rather than a purchase-order history, bridge with a smaller tool you can clone instead of a big tool you cannot fix.<\/li>\n<\/ul>\n
$\"Rows$ <\/p>\n
Numbered press line with centralized drying and robotic take-out: capacity you can audit, not a rendering.<\/em><\/p>\n
What Is Your Part Actually Worth per Second?<\/h2>\n
At production volume, cycle time is the price list, and cooling is most of the cycle. Cooling commonly accounts for half to over 80 percent of total cycle on semicrystalline parts like PP, POM, and PA, which is why mold temperature uniformity, correctly sized coolant circuits, and beryllium-copper inserts at hot spots are cost conversations, not cosmetic ones. The arithmetic: a 22-second cycle on an 8-cavity tool yields roughly 1,300 parts per hour; cutting two seconds, 9 percent better, adds about 250,000 parts of annual capacity on three shifts without buying a press or a mold. When a customer asks for a cheaper part price, the honest supplier answers with cycle engineering first and margin second.<\/p>\n
Two cycle lies to catch in quotes. One: cycles measured with the machine empty of its real duties, no insert loading, no QC pause, no sprue handling; ask whether the quoted cycle includes the full work content of the shot. Two: speed-ups applied at ramp that steal pack time; shortening cooling on a part that sinks at shot 500 just relocates your scrap from the press to your customer.<\/p>\n
On press selection, small parts on giant presses is a real and common cost error: a 4-gram shot on a 1,600-ton machine looks free per hour and costs you residence-time degradation, poor shot control, and a machine-hour rate inherited from its size. Healthy sizing keeps the shot within roughly 20 to 80 percent of barrel capacity and clamp tonnage near the middle of the press range. We run from micro parts on small presses to 1,600-ton structural work, which means the right answer is always a sizing argument, never a default.<\/p>\n
What Proof Should Exist Before the First Hundred Thousand?<\/h2>\n
Production release is a paperwork event in good programs and a vibes event in bad ones, and the difference appears at 3 a.m. during your third week of running. The minimum evidence stack, much of it inherited from your trial phase if you ran one properly:<\/p>\n
\n
Frozen process card<\/strong>: the approved recipe including dryer setpoints, actual machine values, under change control. If a parameter can be edited without a signature, it will be, by whoever is on nights.<\/li>\n
Capability at production rate<\/strong>: critical characteristics measured by cavity under the real cycle, not trial conditions. Our quality agreement guide<\/a> covers the Cpk gates and sampling plans that make this defensible rather than decorative.<\/li>\n
Incoming material discipline<\/strong>: certificates per lot, moisture verification at the press for hygroscopic grades per our resin drying guide<\/a>, and a written regrind policy<\/a> with stream definition and melt-cycle ceilings.<\/li>\n
SPC at the press<\/strong>, not just in the lab: variables that drift, melt temperature, cushion, cycle, trended while there is still time to act.<\/li>\n
A first-off routine at every shift change<\/strong>, because the press at 06:01 is not the press from yesterday’s last hour.<\/li>\n<\/ul>\n
If your current supplier cannot show you these artifacts unrequested, you are not buying high volume molding; you are buying hope at scale, and hope has a terrible cost per part.<\/p>\n
How Does Resin Stop Being a Bag and Become a System?<\/h2>\n
At prototype, material is a line item on a quote. At a million pieces, resin is 30 to 60 percent of your part cost on commodity grades and more on PEEK-class polymers, and it is the input your entire process stability stands on. Three systems earn their keep at that ratio.<\/p>\n
Lot management with direction.<\/strong> Run new lot behind old lot, blend down through the hopper rather than dumping mid-shift, keep the lot-to-pallet map, and your color and shrink transitions become scheduled events instead of surprise scrap bins. The traceability pays its first dividend the day you need to bound a suspect population to two pallets instead of a quarter of your inventory.<\/p>\n
Drying as a metered step, not a room with heaters.<\/strong> Dew point logged, dwell verified against the resin’s data sheet, regeneration cycles honored on schedule. Wet PC at 400 parts per hour does not announce itself; it ships as next quarter’s embrittlement returns.<\/p>\n
Regrind as a controlled ingredient.<\/strong> Closed-loop, single-stream, capped by percentage and by melt-cycle count, dried like virgin because flakes drink moisture faster. At production volume the economics are serious, which is precisely why the records have to be serious too; the limits and the contract clauses are in the regrind article linked above.<\/p>\n
Ask any molder, including us, for these three systems in writing. The good ones will not consider it an insult; the ones who do are telling you something for free.<\/p>\n
The Ideal Pro Path from First Shot to Annualized Volume<\/h2>\n
Here is the sequence we actually run, with the shop numbers we publish rather than invented roundness:<\/p>\n
1. Quote with teeth (24 hours):<\/strong> free DFM and mold-flow with every quote, including the cavitation and press-sizing argument from above, because those decisions made cheap now are made expensive never.<\/p>\n
2. Tooling rated to the forecast:<\/strong> aluminum only if the part dies at 30,000; P20 to hardened H13 or S136 as shots-per-year demand, with gate and vent service plans written into the maintenance schedule.<\/p>\n
3. T1 in 5 to 10 days<\/strong> on straightforward tools (10 to 20 on complex ones), delivered as the full evidence package: cavity-labeled samples, process snapshot, tool state, per our T1 evidence guide<\/a>.<\/p>\n
4. Process freeze and release:<\/strong> capability per critical, per cavity, at production cycle; then the quality agreement, not after the first argument.<\/p>\n
5. Ramp:<\/strong> lots built on documented parameters, in-process checks, dimensional reports shipped with every production lot, spares of high-wear components (gate inserts, ejector pins, hot-runner nozzles) stored against your tool.<\/p>\n
6. Sustain:<\/strong> continuous value engineering, our standing commitment beyond delivery: at volume, the interesting savings hide in cycle seconds, runner weight, regrind ceilings, and packout density, reviewed quarterly rather than at contract-renewal panic.<\/p>\n
No minimum order means the same documented route serves your 300-piece first batch and your 2-million annual program, one team from mold design through finishing, 99.8 percent on-time across the shop, air freight to North America in 7 to 12 days when your line is waiting.<\/p>\n
When Is High Volume Outsourcing to Us the Wrong Call?<\/h2>\n
We would rather lose the quote than the trust. Do not choose Ideal Pro when you need IATF 16949 automotive safety parts or implant-class medical regulatory paths<\/strong>; we run ISO 9001:2015 with RoHS and FCC documentation, not the full automotive or medical-device certification ladder, and you should buy those from certified specialists who live in their audit worlds. Do not choose anyone in Asia, including us, when your contract demands domestic-content sourcing, ITAR, or two-hour reaction from a shared plant floor<\/strong>; geography is not negotiable at 3 a.m. And do not outsource your process knowledge wholesale<\/strong>: programs where the customer cannot state their own acceptance criteria get every edge case decided by the supplier’s night shift, which is your money and your customer’s patience. If your volume is real, your drawings are honest, and your certification requirements match what we actually hold, the fit works; if one leg is shaky, fix that first, and we will still do the free DFM either way.<\/p>\n
$\"Warehouse$ <\/p>\n
Packed and labeled for fifty-plus countries: export packout is part of the molding contract, not an afterthought.<\/em><\/p>\n
The Scale-Up Readiness Checklist<\/h2>\n
Run this table as a due-diligence interview with your current or future molder, us included; every safe answer is a defect you will not have to buy back later, and every red flag is a conversation to have before the purchase order instead of after the first container.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Question<\/th>\n Safe answer<\/th>\n Red flag<\/th>\n<\/tr>\n<\/thead>\n
What steel, rated to what shot count?<\/td>\n Grade plus life estimate plus maintenance plan<\/td>\n “Production grade” with no number<\/td>\n<\/tr>\n
Who owns the cavitation decision?<\/td>\n Data: demand history, balance study, clamp math<\/td>\n Sales momentum<\/td>\n<\/tr>\n
Is the process frozen and change-controlled?<\/td>\n Signed recipe card, change log<\/td>\n “The machine remembers”<\/td>\n<\/tr>\n
How are lots tracked into parts?<\/td>\n Pallet-to-lot map, retention samples<\/td>\n Memory and hope<\/td>\n<\/tr>\n
What ships with each lot?<\/td>\n Dimensional report, cert, policy records<\/td>\n Nothing until you ask<\/td>\n<\/tr>\n
What is the maintenance cadence?<\/td>\n Gates, vents, pins, nozzles, scheduled<\/td>\n Only when it breaks<\/td>\n<\/tr>\n
What happens at two million parts?<\/td>\n Second tool plan or refurbishment budget<\/td>\n Silence<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
A supplier who answers all seven rows with artifacts instead of adjectives has run programs like yours before; that is the entire test, and it takes fifteen minutes on a video call.<\/p>\n
\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n
Is high volume injection molding always cheaper per part?<\/h3>\n
Through the steep part of the curve, yes; after that, tooling amortization and quality costs flatten the savings. Doubling cavities halves the machine share of part cost on an 8-second cycle but adds balance risk, bigger tooling investment, and a larger defect blast radius. Past a certain program size the cheapest path is frequently two identical tools at moderate duty, which buys redundancy and calendar life that one heroic tool never offers.<\/p>\n
What volume justifies hardened tooling?<\/h3>\n
Our default conversation starts around half a million lifetime shots, earlier for glass-filled grades, cosmetic-critical surfaces, or programs that cannot afford downtime for refurbishment. Below that, P20 with a refurbishment plan or aluminum with a clone plan usually wins the cash-flow argument, provided everyone signs up for the understanding that the tool is a consumable with a serial number.<\/p>\n
How do you keep color consistent across a million parts?<\/h3>\n
Lot blending with direction, masterbatch metering rather than eyeballed additions, a sealed color limit board under defined lighting, and delta-E checks at defined frequency against that board. Color-drift complaints are almost always an evidence failure before they are a pigment failure: nobody kept the approved samples and the lighting conditions that made the original approval mean something.<\/p>\n
Can production ramp without re-qualification?<\/h3>\n
Yes, if ramp means more shifts on the same tool, same lot lineage, same documented recipe, verified by continued SPC rather than trust. What re-qualification demands is any change to material source or blend, regrind policy, tool geometry, machine, or cavitation; each of those moves the part, and your quality agreement<\/a> should say so in writing before the volume, not during the dispute.<\/p>\n
What is realistic capacity math on one press?<\/h3>\n
A 20-second cycle on 8 cavities is a theoretical 1,440 parts per hour; apply 90 to 93 percent uptime for a two-shift plan and you land near 200,000 parts per quarter per press. Anyone promising the catalog number is quoting physics, not operations, and the difference always shows up as overtime or excuses, never as inventory.<\/p>\n
Do you hold inventory for volume programs?<\/h3>\n
Resin consignment, finished-goods banks against rolling forecasts, and tooling spares for your specific tool are standard conversation items at volume, priced honestly against your carry cost. A forecast you cannot defend internally is worse than no forecast, because it prices your program for demand that exists in a slide deck.<\/p>\n
What documentation arrives with production lots?<\/h3>\n
Dimensional reports on critical characteristics, material and color certificates, lot traceability mapping, and the standing record set your quality agreement defines, the same framework whether you bought 3,000 pieces or 3,000,000, because the moment documentation volume-tracks order volume, it was theater at the small end.<\/p>\n
How fast can a volume program actually start?<\/h3>\n
With drawings and a forecast: quote plus DFM inside 24 hours, T1 in 5 to 10 days on straightforward tooling, production release after approval clocks your side of the table also owns. The binding constraint at volume is almost never the press; it is decision latency, which is exactly why our quote comes with engineering opinions instead of just unit prices.<\/p>\n
Summary: Scale Is a Process, Not a Quantity<\/h2>\n
High volume plastic injection molding earns its unit economics on decisions made before the first production shift: steel chosen against a real shot-count forecast, cavities added by balance math rather than enthusiasm, cycle time engineered second by second because seconds are where the margin lives, material managed as a metered system instead of delivered by bag, and process truth frozen, evidenced, and change-controlled from the first good hundred onward. Ideal Pro built the whole chain, mold design through documented production, presses up to 1,600 tons, T1 in days not weeks, one accountable team, no minimum order, because volume problems are almost always early-paperwork problems wearing a later calendar. Bring us the forecast even if you are slightly embarrassed by it; the DFM, the cavitation math, and the steel recommendation are free either way. Start a production program<\/a><\/strong>, send drawings under NDA and get the sizing argument back inside 24 hours.<\/p>\n
Sources<\/h2>\n
\n
ISO 9001:2015, Quality management systems requirements: the documented framework these practices live inside.<\/li>\n
Society of Injection Design (SID), mold steel and tool life guidance: the order-of-magnitude shot-life ranges quoted for aluminum, P20, and hardened steels.<\/li>\n
SPI AN-1355, Plastic Injection Molding Surface Textures: the mold-finish language behind cosmetic steel decisions and gate vestige limits.<\/li>\n
AIAG PPAP (4th edition): referenced for the automotive-path evidence ladder we explicitly do not claim on this site.<\/li>\n
Ideal Pro published shop standards on ideal-pro.com: 24-hour quote with free DFM, T1 in 5 to 10 days on straightforward tooling, presses up to 1,600 tons, over 1,000 mold sets per year, 99.8 percent on-time delivery, air freight to North America in 7 to 12 days.<\/li>\n
All arithmetic in this article runs on the stated assumptions; treat the ranges as planning inputs to argue with, not as your quote.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"
High volume plastic injection molding without re-qualification: tool steel life, cavity math, cycle economics, and the path from first shot to annual lots.<\/p>","protected":false},"author":2,"featured_media":15198,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"page_builder":"","footnotes":""},"categories":[21],"tags":[],"class_list":["post-15201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/posts\/15201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/comments?post=15201"}],"version-history":[{"count":2,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/posts\/15201\/revisions"}],"predecessor-version":[{"id":15203,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/posts\/15201\/revisions\/15203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/media\/15198"}],"wp:attachment":[{"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/media?parent=15201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/categories?post=15201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideal-pro.com\/ja\/wp-json\/wp\/v2\/tags?post=15201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}