[{"data":1,"prerenderedAt":741},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle-filter:*":258,"guides:topics:barrel-screw:\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle-filter:path,title,short":506,"guides:page:\u002Finjection-molding-machine-parts\u002Fbarrel-screw:diagram":559,"diagram:id:injection-unit":560,"catalog:parts::MC-BC-07":733},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"id":259,"title":260,"body":261,"description":478,"diagram":479,"extension":480,"faq":481,"item":494,"lastModified":495,"meta":496,"navigation":497,"order":79,"parts":498,"path":500,"seo":501,"seoTitle":502,"short":503,"stem":504,"__hash__":505},"guides\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle-filter.md","Injection molding nozzle filter: types, use and cleaning",{"type":262,"value":263,"toc":469},"minimark",[264,268,277,282,285,288,292,348,352,365,373,377,394,407,411,435,439,456],[265,266,267],"p",{},"An injection molding nozzle filter, or filter nozzle, is a nozzle with a filter insert in its melt channel that catches contamination before it reaches the mold. The melt from the barrel has to pass through narrow slots or a screen, which hold back metal particles, unmelted pellets and other foreign matter. It is used mainly with regrind and recycled material and to protect hot runner nozzles and small gates from blocking.",[265,269,270,271,276],{},"A filter nozzle takes the place of the standard nozzle, item 1 in the drawing. Sizing the tip radius and orifice to the mold works as for any nozzle; see the ",[272,273,275],"a",{"href":274},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle\u002F","nozzle guide",".",[278,279,281],"h2",{"id":280},"how-a-filter-nozzle-works","How a filter nozzle works",[265,283,284],{},"In the most common design, a cylindrical insert sits in the nozzle body. Its surface has two sets of grooves running along it: inlet grooves, open at the rear and closed at the front, and outlet grooves, closed at the rear and open at the front. The melt enters the inlet grooves and can reach the outlet grooves only by flowing across the narrow gap between the insert and the body. Particles larger than the gap stay in the inlet grooves.",[265,286,287],{},"Screen designs use a perforated plate or a mesh held in the nozzle or in an adapter behind it. In both designs, the smaller the gap or hole, the more the filter catches and the higher the pressure loss.",[278,289,291],{"id":290},"types-of-nozzle-filter","Types of nozzle filter",[293,294,295,311],"table",{},[296,297,298],"thead",{},[299,300,301,305,308],"tr",{},[302,303,304],"th",{},"Type",[302,306,307],{},"How it filters",[302,309,310],{},"Notes",[312,313,314,326,337],"tbody",{},[299,315,316,320,323],{},[317,318,319],"td",{},"Slotted insert (edge filter)",[317,321,322],{},"Melt crosses a narrow gap between grooves in an insert",[317,324,325],{},"Robust; the gap is set by the insert",[299,327,328,331,334],{},[317,329,330],{},"Screen or perforated plate",[317,332,333],{},"Melt passes through holes or a mesh",[317,335,336],{},"Fine filtration possible; the screen blocks faster",[299,338,339,342,345],{},[317,340,341],{},"Mixing nozzle (for comparison)",[317,343,344],{},"A static mixer divides and recombines the melt",[317,346,347],{},"Blends color and additives; does not filter",[278,349,351],{"id":350},"when-to-use-a-nozzle-filter","When to use a nozzle filter",[353,354,355,359,362],"ul",{},[356,357,358],"li",{},"Regrind or recycled material that may contain metal, paper, dust or other foreign matter.",[356,360,361],{},"Molds with hot runners, valve gates or very small gates, where one particle can block a gate.",[356,363,364],{},"Parts where a particle in the surface or a thin wall would be a reject.",[265,366,367,368,372],{},"A filter adds a pressure loss and some shear heat, needs regular cleaning, and gives melt another place to hang up. For heat-sensitive materials, use the coarsest filter that does the job, and ask the material supplier. It is better to keep contamination out at the source: clean regrind, covered hoppers, and a ",[272,369,371],{"href":370},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fhopper-and-feed-throat\u002F","hopper magnet"," to catch loose iron and steel.",[278,374,376],{"id":375},"signs-of-a-blocked-or-worn-filter","Signs of a blocked or worn filter",[353,378,379,382,385,388,391],{},[356,380,381],{},"Injection pressure rises at the same speed setting, or the machine reaches its pressure limit.",[356,383,384],{},"Fill time gets longer, and short shots appear.",[356,386,387],{},"Burn marks or black specks, from shear heat and from material held in the filter.",[356,389,390],{},"Contamination passes into the parts again, which points to a worn or damaged insert.",[356,392,393],{},"Plastic leaks at the joint between the insert and the nozzle body.",[265,395,396,397,401,402,406],{},"A blocked filter looks like a blocked nozzle. Our article on ",[272,398,400],{"href":399},"\u002Fblog\u002Finjection-nozzle-problems-troubleshooting\u002F","nozzle drooling, stringing and blockages"," covers the other causes of high pressure at the nozzle, and ",[272,403,405],{"href":404},"\u002Fblog\u002Fshort-shots-injection-molding-causes-fixes\u002F","short shots"," covers incomplete parts.",[278,408,410],{"id":409},"cleaning-and-replacing-a-filter-nozzle","Cleaning and replacing a filter nozzle",[412,413,414,417,420,423,426,429,432],"ol",{},[356,415,416],{},"Purge the barrel and keep the nozzle at processing temperature.",[356,418,419],{},"Retract the injection unit and remove the nozzle hot, as described on the nozzle page, wearing heat-resistant gloves and a face shield.",[356,421,422],{},"Take out the insert or screen following the maker's instructions.",[356,424,425],{},"Remove the plastic and the trapped particles with brass tools while the parts are warm, and finish with the cleaning method the nozzle maker recommends. Do not heat hardened inserts with a torch, which can soften them.",[356,427,428],{},"Look at what the filter caught: metal points to wear in the machine or the regrind grinder, unmelted pellets to a melting problem.",[356,430,431],{},"Inspect the slots, edges or screen. Replace the insert if the gaps have worn wider or the edges are chipped.",[356,433,434],{},"Reassemble with high-temperature anti-seize on the threads, refit the nozzle, and record the injection pressure with the clean filter as your reference for the next cleaning.",[278,436,438],{"id":437},"what-to-send-for-a-quote","What to send for a quote",[412,440,441,444,447,450,453],{},[356,442,443],{},"The machine brand and model, and the nozzle thread and length.",[356,445,446],{},"The tip radius and orifice to suit the mold's sprue bushing.",[356,448,449],{},"The filter type and, if you know it, the slot or mesh size.",[356,451,452],{},"The material you run and what kind of contamination you need to catch.",[356,454,455],{},"Photos of the old nozzle and insert, and the OEM part number if you have it.",[265,457,458,459,463,464,468],{},"The ",[272,460,462],{"href":461},"\u002Fparts\u002Fmc-bc-07\u002F","injection nozzles"," we supply include filter types. ",[272,465,467],{"href":466},"\u002Frequest-quote\u002F","Request a quote"," with the details above.",{"title":470,"searchDepth":21,"depth":21,"links":471},"",[472,473,474,475,476,477],{"id":280,"depth":21,"text":281},{"id":290,"depth":21,"text":291},{"id":350,"depth":21,"text":351},{"id":375,"depth":21,"text":376},{"id":409,"depth":21,"text":410},{"id":437,"depth":21,"text":438},"What an injection molding nozzle filter does, slotted-insert and screen designs, when to fit one, the signs of a blocked filter, and how to clean or replace it.",null,"md",[482,485,488,491],{"question":483,"answer":484},"What does a nozzle filter do in injection molding?","A nozzle filter catches contamination in the melt, such as metal particles, unmelted pellets and other foreign matter, before it reaches the mold. It protects small gates and hot runner nozzles from blocking and keeps particles out of the parts.",{"question":486,"answer":487},"How often should a nozzle filter be cleaned?","There is no fixed interval. It depends on how much contamination the material carries. Record the injection pressure with a clean filter and clean it when the pressure at the same settings has risen noticeably.",{"question":489,"answer":490},"Does a nozzle filter affect the process?","Yes. The melt has to pass through narrow gaps, which adds a pressure loss and some shear heat. Expect a higher injection pressure than with an open nozzle, and avoid fine filters with heat-sensitive materials.",{"question":492,"answer":493},"What is the difference between a filter nozzle and a mixing nozzle?","A filter nozzle holds back particles in slots or a screen. A mixing nozzle has a static mixing insert that divides and recombines the melt to blend color and additives; it does not filter.","nozzle","2026-11-01",{},true,[499],"MC-BC-07","\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle-filter",{"title":260,"description":478},"Injection Molding Nozzle Filter: Types, Use and Cleaning","Nozzle filter","injection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle-filter","pV0HckCRdo2qF8WSl7qQgJt2GwX2eb54DQ0dvNne74E",[507,511,515,519,523,527,531,535,539,543,547,551,555],{"path":508,"title":509,"short":510},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fscrew","Injection molding screw: parts, zones and types","Screw",{"path":512,"title":513,"short":514},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fbarrel","Injection molding machine barrel: construction, zones and wear","Barrel",{"path":516,"title":517,"short":518},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fcheck-ring","Check ring (non-return valve) of an injection molding screw","Check ring",{"path":520,"title":521,"short":522},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fscrew-tip","Screw tip of an injection molding machine: types and removal","Screw tip",{"path":524,"title":525,"short":526},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fnozzle","Injection molding machine nozzle: tip, size and design","Nozzle",{"path":528,"title":529,"short":530},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fshut-off-nozzle","Shut-off nozzle for injection molding: types and uses","Shut-off nozzle",{"path":532,"title":533,"short":534},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fbarrel-head","Barrel head (front flange) of an injection molding machine","Barrel head",{"path":536,"title":537,"short":538},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fhopper-and-feed-throat","Hopper and feed throat of an injection molding machine","Hopper and feed throat",{"path":540,"title":541,"short":542},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fbimetallic-barrel","Bimetallic barrel and screw for injection molding machines","Bimetallic barrel",{"path":544,"title":545,"short":546},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fl-d-ratio","Screw L\u002FD ratio and compression ratio in injection molding","L\u002FD ratio",{"path":548,"title":549,"short":550},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fback-pressure","Back pressure in injection molding: what it does and how to set it","Back pressure",{"path":552,"title":553,"short":554},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fshot-size","Shot size calculation for injection molding machines","Shot size calculation",{"path":556,"title":557,"short":558},"\u002Finjection-molding-machine-parts\u002Fbarrel-screw\u002Fremoving-the-screw","How to remove the screw from an injection molding machine","Removing the screw",{"diagram":239},{"diagram":561},{"title":562,"description":563,"base":564,"labels":575,"items":586},"Parts of the injection unit","Section through an injection unit: nozzle, barrel front flange, barrel, screw with its feed, compression and metering zones, screw tip and check ring, heater bands, hopper throat and injection cylinder, numbered.",{"solid":565,"line":567},[566],"M470 118h14v104h-14z",[568,569,570,571,572,573,574],"M484 124L520 124","M484 216L520 216","M142 212L466 212","M142 207L142 217","M240 207L240 217","M340 207L340 217","M466 207L466 217",[576,580,583],{"x":577,"y":578,"text":579},191,228,"METERING",{"x":581,"y":578,"text":582},290,"COMPRESSION",{"x":584,"y":578,"text":585},403,"FEED",[587,600,617,632,663,676,700,713],{"id":494,"name":526,"role":588,"parts":589,"marker":590,"shapes":594},"Screws into the front of the barrel and seals against the mold’s sprue bushing. The melt passes through it on every shot.",[499],[591,592,591,593],52,24,156,{"solid":595,"hidden":598},[596,597],"M32 166L50 158L50 182L32 174Z","M52 156h36a2 2 0 0 1 2 2v24a2 2 0 0 1 -2 2h-36a2 2 0 0 1 -2 -2v-24a2 2 0 0 1 2 -2z",[599],"M34 170L88 170",{"id":601,"name":602,"role":603,"parts":604,"marker":606,"shapes":609},"front-flange","Barrel front flange","Also called the front head or end cap. It closes the front of the barrel and holds the nozzle.",[605],"MC-BC-08",[607,592,607,608],98,144,{"solid":610,"line":612,"hidden":615},[611],"M90 144h16a2 2 0 0 1 2 2v48a2 2 0 0 1 -2 2h-16a2 2 0 0 1 -2 -2v-48a2 2 0 0 1 2 -2z",[613,614],"M95.5 151a2.5 2.5 0 1 0 5 0a2.5 2.5 0 1 0 -5 0z","M95.5 189a2.5 2.5 0 1 0 5 0a2.5 2.5 0 1 0 -5 0z",[616],"M90 170L108 170",{"id":618,"name":514,"role":619,"parts":620,"marker":623,"shapes":626},"barrel","Thick steel tube the screw turns in. Bimetallic barrels have a hard alloy lining that resists wear from glass-filled and abrasive plastics.",[621,622],"MC-BC-01","MC-SB-01",[624,592,624,625],188,146,{"solid":627,"line":629},[628],"M108 146h362v48h-362z",[630,631],"M108 156L470 156","M108 184L470 184",{"id":633,"name":510,"role":634,"parts":635,"marker":637,"shapes":642},"screw","Melts and meters the plastic. Its flights are deep in the feed zone, get shallower through the compression zone and stay shallow in the metering zone.",[636],"MC-BC-02",[638,639,640,641],230,336,232,178,{"solid":643,"line":646},[644,645],"M142 162L240 162L340 166L486 166L486 174L340 174L240 178L142 178Z","M488 162h30a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-30a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2z",[647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662],"M148 157L156 183","M168 157L176 183","M188 157L196 183","M208 157L216 183","M228 157L236 183","M248 157L256 183","M268 157L276 183","M288 157L296 183","M308 157L316 183","M328 157L336 183","M348 157L356 183","M368 157L376 183","M388 157L396 183","M408 157L416 183","M428 157L436 183","M448 157L456 183",{"id":664,"name":665,"role":666,"marker":667,"shapes":671},"screw-tip","Screw tip and check ring","A non-return valve on the front of the screw. The ring lets melt pass while the screw turns and seals when it injects, so the shot does not flow back.",[668,639,669,670],122,128,183,{"solid":672},[673,674,675],"M110 170L122 163L132 163L132 177L122 177Z","M125 157h8a1 1 0 0 1 1 1v24a1 1 0 0 1 -1 1h-8a1 1 0 0 1 -1 -1v-24a1 1 0 0 1 1 -1z","M134 159h8v22h-8z",{"id":677,"name":678,"role":679,"subcategory":28,"marker":680,"shapes":684},"heater-bands","Heater bands","Bands around the barrel and nozzle that heat the plastic to its processing temperature, each zone controlled by its own thermocouple.",[681,592,682,683],330,313,138,{"solid":685},[686,687,688,689,690,691,692,693,694,695,696,697,698,699],"M152 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M152 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M202 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M202 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M252 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M252 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M302 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M302 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M352 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M352 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M402 138h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M402 194h22a2 2 0 0 1 2 2v4a2 2 0 0 1 -2 2h-22a2 2 0 0 1 -2 -2v-4a2 2 0 0 1 2 -2z","M58 150h20a2 2 0 0 1 2 2v2a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-2a2 2 0 0 1 2 -2z","M58 184h20a2 2 0 0 1 2 2v2a2 2 0 0 1 -2 2h-20a2 2 0 0 1 -2 -2v-2a2 2 0 0 1 2 -2z",{"id":701,"name":538,"role":702,"marker":703,"shapes":706},"feed-throat","Pellets drop from the hopper through the feed throat into the screw. The throat is usually water-cooled so the pellets do not melt and stick before the screw.",[704,592,704,705],446,62,{"solid":707,"hidden":710},[708,709],"M410 62L482 62L462 110L430 110Z","M434 110h24v36h-24z",[711,712],"M434 146L434 156","M458 146L458 156",{"id":714,"name":715,"role":716,"parts":717,"subcategory":72,"marker":719,"shapes":723},"injection-cylinder","Injection cylinder","Hydraulic cylinder that drives the screw forward to inject and holds pressure while the part sets. Its seals are wear parts.",[718],"MC-BC-06",[720,592,721,722],556,560,132,{"solid":724,"hidden":730},[725,726,727,728,729],"M520 128h8v84h-8z","M528 132h62v76h-62z","M590 128h8v84h-8z","M540 124h10v8h-10z","M570 124h10v8h-10z",[731,732],"M548 136h10v68h-10z","M528 170L548 170",[734],{"partNumber":499,"name":735,"subcategory":67,"subcategoryName":68,"shortDescription":736,"inStock":497,"zone":232,"compatibleMachines":737},"Injection Nozzle","Precision-machined injection nozzle for plastic injection molding machines.",[738,739,740],"Haitian MA II Series","Haitian MA IIS Series","Haitian MA III Series",1793548981071]