CAPMOULD
Browse our complete range of plastic cap moulds. Click any mould to view detailed specifications and request a quote.
Get a QuoteUnified catalog of all plastic cap moulds we manufacture. Click on any item to learn more.
The key lies in understanding the physics of shrinkage and applying the right countermeasures at the right stage of production.
Learn how proper draft angles ensure smooth ejection, protect surface finish, extend mold life, and maintain dimensional accuracy for bottle caps.
Flash is not inevitable in cap production. With systematic root cause analysis, precision mold design, and disciplined maintenance, flash incidence can be reduced to below 0.3% .
BOXIANG's approach to injection speed optimization combines mold flow analysis, profiled injection speed strategies.
Whether you produce standard round caps or complex oval designs, BOXIANG has the cooling engineering expertise to prevent warpage.
Whether you need duckbill valves for condiments, slit valves for lotions, or custom designs for specialized products, BOXIANG has the expertise to engineer caps that dispense perfectly.
Whether you need to increase output on existing molds or design new molds for maximum productivity, BOXIANG has the cooling expertise to help you achieve faster cycles.
Whether you produce beverage caps with hidden TE bands or cosmetic caps requiring zero marks, BOXIANG has the ejection pin placement expertise to deliver clean, non-deforming ejection.
Whether you produce skincare jar caps, lipstick closures, or premium beauty packaging, BOXIANG has the expertise to deliver high-gloss caps that impress.
Whether you need foam liners for food jars, induction liners for pharmaceuticals, or pressure-sensitive liners for spices, BOXIANG has the liner cap expertise to meet your requirements.
Whether you need mirror-gloss luxury or heavy-grip functionality, BOXIANG has the texture expertise to deliver.
Whether your short shots are consistent or random, cavity-specific or widespread, BOXIANG has the expertise to eliminate them permanently.
Choose BOXIANG. Choose simulation-driven design. Choose mold flow analysis.
This article explores BOXIANG's specialized mold solutions for caps with multi-start threads. Learn about thread design principles, mold manufacturing techniques, ejection considerations, quality con...
Whether you produce personal care flip-tops, food condiment caps, or industrial dispensing closures, BOXIANG has the living hinge expertise to ensure your caps last.
Whether you need linerless simplicity or liner-based performance, BOXIANG has the sealing expertise to deliver.
Whether you need simple round orifices for condiments, star patterns for dish soap, or custom designs for specialty products, BOXIANG has the expertise to engineer caps that dispense perfectly.
Whether your caps rock, are out-of-round, have dished tops, or twisted TE bands, BOXIANG has the expertise to diagnose and solve warpage.
Whether you produce beverage caps, pharmaceutical closures, or industrial caps, BOXIANG's QMS ensures that every cap leaving your mold is flawless.
Whether you need slightly oval caps for lotion bottles, highly rectangular caps for efficient shipping, or custom shapes for brand identity, BOXIANG has the engineering expertise to make your non-rou...
Whether you produce hot-fill juices, aseptic dairy products, retort-ready meals, or other high-temperature packaged goods, BOXIANG has the expertise to engineer caps that perform reliably under the m...
Whether you produce hot-fill juices, aseptic dairy products, retort-ready meals, or other high-temperature packaged goods, BOXIANG has the expertise to engineer caps that perform reliably under the m...
Whether you produce water bottle caps, pharmaceutical closures, or custom designs, BOXIANG has the expertise to manage shrinkage and deliver dimensionally consistent caps.
Whether you produce carbonated beverage caps requiring high breakaway force or water bottle caps requiring low breakaway force, BOXIANG has the TE band expertise to meet your needs.
Whether you produce carbonated beverage caps requiring pressure retention, pharmaceutical caps requiring regulatory compliance, or food caps requiring product freshness, BOXIANG has the expertise to ...
Whether you need maximum wear resistance for high-volume production, corrosion resistance for pharmaceutical cleaning cycles, or premium polishability for cosmetic finishes, BOXIANG has the steel sel...
Whether you need to produce multiple brand variants, serve multiple customers, or simply maintain production flexibility, BOXIANG has the family mold expertise to meet your needs.
This article reveals advanced venting techniques for deep ribs and undercuts in complex bottle cap molds.
Whether you are beginning your Industry 4.0 journey or expanding existing capabilities, BOXIANG has the expertise to integrate intelligent technologies into your cap molding operations.
Whether you are responding to regulatory pressure, brand commitments, or consumer demand, BOXIANG has the precision tooling to help you achieve sustainable cap molding.
Contact us with your cap specifications – we'll recommend or custom‑design the perfect solution.
