Cap making machine

A reliable cap making machine Manufacturer must offer mold design support, material flexibility, stable output, clear installation guidance, and full after-sales service. Haichen provides OEM and ODM solutions with CE-compliant systems and on-site commissioning support.

Plastic bottle caps and lids come in many different types. These include screw bottle caps, jar lids, sport caps, flip-top caps, and child-resistant closures. Each type has unique design requirements, material needs, and production challenges. Haichen is a Manufacturer of bottle cap making machines in China. We have extensive experience in cap design, cap mold production, lid mold testing, and PET bottle cap injection molding. Our team works closely with buyers to develop Customizable solutions that meet specific production goals.

Cap injection molding

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Cap injection molding

Haichen success case for Cap injection molding

Plastic bottle caps/lids have many different kinds. Like screw bottle caps, Jar lids, Sport cap, etc. Haichen is a manufacturer of bottle cap making machines in China, and has experience in cap design, cap mold production, lid mold testing, and PET bottle cap injection molding.

We’d like to share our experience of the manufacturing process of bottle caps by injection molding machine; What is the machine for the production of bottle caps? Bottle cap-making machine 6-48 cavities or 72 cavities; Materials and Advantages for cap making, like HDPE, PP, PS…Also, we are good at choosing injection molding machines for caps and lids.

Case: Flip cap in mold

Size: 60mm

Material: PP

Cavities: 4 cavities

Machine: HCK 200

Cycle time: 20s

Case: Honey jar cap

Size: 100 mm

Material: PP/HDPE

Cavities: 2 cavities

Machine: HCK 110

Cycle time: 15s

Case: Flip cap

Size: 21 mm

Material: PP

Cavities: 12 cavities

Machine: HCK 160

Cycle time: 15s

Case: cap with locking

Size: 65mm

Material: PP

Cavities: 8 cavities

Machine: HCK 160

Cycle time: 15s

Item: Oil bottle cap

Mould:8 cavities-24 cavities
Machine: HCK 160/HCK250/HCk300

Item: Small cap

Mould: 48 cavities
Machine: HCK 160

Item: Tear off lid

Mold: 8 cavities
Machine: HCK 200

Item: Jar cap

Mould: 4 cavities/8 cavities
Machine: HCK 150/HCK 200

One-stop solution for pen making

Mold selection and Machine choosing for plastic bottle caps. We can supply the solution for botlle and bottle cap prodction.

20 years +

Haichne has 20 years of experience in bottle cap production. Bottle cap, screw cap, sport cap, Jar cap, etc.

21 language

Haichen machine with 21 different languages and one display screen. Easy operate for producing the plastic cap!

On line support

We will support technical service online, which one has more than 10 years of experience in cap production. Any problem we can check online for cap production.

Customer on-site use

Bottle lid Factory

HCK110; HCK 150; HCK210 This factory has produced the bottle lid for more than 10 years.

Cap Factory

HCK160 with Haichen E series. It starts from the year 2020.So its new factory but with more than 20 cap making machines

2 cavities jar cap supplier

Cap Making Machines in China. The lid for honey jar with very nice seal, no leaking.

60 cap injection Factory

The factory is small and new. Using HCS120 to produce 8 cavities cap. More economical cap making machine to start a new factory.

cap molds maker

This cap mold maker can produce 30 sets of cap mold in one month. With over 10 years of experience in different kinds of cap mold design, testing, and production.

Flip cap Mold

The mold with automatically flip, and the flip device to close the cap inside the mold. It ensures that the product is pollution-free during the production process.

Cap factory

8 cavities of cap mould waiting for mold assembling

Cap testing machine

Testing the cap on Haichen injection molding machine

cap mold manufature

72 cavities cap mold is ready for shipment.

6 cav. lid mold

Wider-mouth cap mold,testing

Evaluate Technology Through the Selection Process

The selection process reveals a Manufacturer’s engineering depth. For cap making machines, the specification reflects production understanding and problem-solving ability.

Questions that reveal factory capability:

Can the Supplier recommend the right cavity count (16, 24, 32, 54 cavities)?
Can it explain compression molding vs. injection molding for caps?
Can it adjust screw design for different materials?
Can it integrate auxiliary equipment like conveyors and leak testers?
Can it support mold trials and operator training?

For cap production, the best machine selection starts with your actual cap design and material. The Manufacturer should analyze your cap diameter, height, weight, and required output. Matching only basic specifications cannot predict actual production performance.

Haichne has 20 years of experience!

Haichen PET injection molding machine suit for Plastic bottle preform.

The machine control is easy with 21 different languages on the control screen.

Haichen is a manufacturer of injection molding machines. We supply the PET machines from 160 ton to 560 ton. The clamping force is from 3300KN to 30000KN.

machine for export

1400Ton Machine Loading

Haichen 1400 ton injection molding machine loading for export.

160 Machine Export

Haichen 160 ton injection molding machine to South American.

2000KN Machine Shipment

HCK200 cap making machine loading for export.

800ton Clamping Unit

800 tonnage machine’s clamping unit loading for turkey market.

HCK 160 Machine Loading

K series 160 ton injection molding machine to Moskow.

Haichen Machine Oversea

Haichen HCK160 injection molding machine with cap molds.

Serious buyers should verify these points:

Haichen have in-house mold design and machining capabilities.
Haichen produced cap making machines for more than 21 different countries’ markets.
We support Customizable options for cap diameter, cavity count, and output speed.
HCK series machine suit for material differences (PP, HDPE, PLA, aluminum).
Provided documentation for CE, ISO,ECM and other required certifications.

Machine Selection for Cap Production

The right machine depends on your cap type, output volume, and material. Here is a general guideline:

Cap Type	Recommended Cavities	Clamp Force (ton)	Typical Material
Standard screw cap (28mm)	32-48 cavities	120-180T	HDPE, PP
Large jar lid (70-100mm)	6-16 cavities	200-300T	PP, PS
Sport cap / flip-top	24-32 cavities	150-200T	PP, LDPE
Child-resistant cap	16-24 cavities	180-250T	PP, HDPE
PET preform cap	48-72 cavities	200-300T	HDPE, PP

client reviews

What People Think About Us

Some factories produce PET botlle that choose Haichen injection molding machines.

“We switched to Haichen’s injection molding machines, and the results have been remarkable. Our production has never been this efficient. Thanks to Haichen, we’re setting new quality standards in our industry.”

Jessica Smith

“Haichen’s commitment to precision is exceptional. Their machines have elevated our manufacturing process, and we couldn’t be happier. Quality, reliability, and support – they excel in every aspect.”

JANE

“Innovation is at the core of Haichen’s DNA. Their state-of-the-art technology has given us a competitive edge. Their team’s expertise is second to none, and it shows in the performance of their injection molding machines.”

Anakin Skywalker

“Haichen’s injection molding machines have not only met but exceeded our expectations. Their support team is a real asset, always ready to assist. We’re proud to be part of Haichen’s success story.”