AJV Air Jet Poppets – SUS420 Mold Air Valves

Product Overview

The SUS420 AJV air valve (air jet poppet valve) is a precision injection mold component designed to assist air ejection and improve part release during molding.
Manufactured strictly according to customer drawings, this mold air valve provides controlled air flow, stable operation, and reliable performance in multi-cavity, high-cycle injection molding applications for packaging and medical products.

Key Features & Technical Advantages

• Custom manufactured based on customer drawings (built-to-print)

• SUS420 stainless steel for strength, corrosion resistance, and wear durability

• AJV air jet poppet valve design for controlled air-assisted demolding

• Improves part release and reduces deformation or sticking

• Suitable for multi-cavity and high-cycle injection molds

• Stable performance in automated and continuous molding operations

Applications & Industries

This AJV air valve is widely used in injection molds for:

• Bottle caps and closures

• Packaging containers and thin-wall plastic parts

• Medical disposable components and syringe-related products

• Injection molds requiring air-assisted ejection or venting

Typical customers include packaging manufacturers, cap and closure producers, medical consumable factories, and OEM injection mold makers.

Mold Structure & Design Description

The air jet poppet valve is integrated into the mold cavity or core area to introduce controlled compressed air during mold opening or ejection.
Its poppet structure allows precise air release timing, helping separate molded parts from the cavity surface without mechanical damage.
Design considerations include air channel positioning, sealing performance, response sensitivity, and compatibility with multi-cavity mold layouts.

Manufacturing & CNC Machining Capability

All air valves are manufactured in-house using precision CNC machining and controlled finishing processes.

Manufacturing capabilities include:

• Precision CNC turning and milling of SUS420 components

• Machining of internal air channels with tight tolerance control

• Precision grinding for sealing and functional surfaces

• Stable machining processes suitable for high-precision mold components

In-house inspection equipment is applied throughout production to ensure dimensional accuracy and functional reliability.

Custom Development & OEM Cooperation Process

We provide full OEM and built-to-print manufacturing support for injection mold air valves:

1. Review of customer drawings or technical requirements

2. Engineering evaluation and manufacturability confirmation

3. Precision CNC machining and component assembly

4. Dimensional and functional inspection

5. Packaging and delivery for overseas mold assembly

All products are non-standard and manufactured exclusively according to customer specifications.

Quality Control & Export Experience

Quality control is integrated throughout the manufacturing process, including:

• Incoming raw material inspection

• In-process dimensional verification

• Functional testing of air valve performance

• Final inspection prior to shipment

Our mold air valve components are widely supplied for export-oriented packaging and medical mold projects, supporting overseas mold assembly and international manufacturing standards.

Related Products (Internal Links)

• Precision Mold Core and Cavity Components

• Injection Mold Air Ejection Components

• Multi-Cavity Injection Mold Parts

• CNC Machined Mold Functional Accessories

Frequently Asked Questions (FAQ)

Q1: Can you manufacture AJV air valves strictly according to customer drawings?
Yes. All air valves are custom manufactured based on customer drawings and technical specifications.

Q2: Is SUS420 suitable for injection mold air valve applications?
Yes. SUS420 provides good strength, wear resistance, and corrosion resistance for mold environments.

Q3: Are these air valves suitable for multi-cavity injection molds?
Yes. They are designed to provide stable and consistent air-assisted ejection in multi-cavity molds.

Q4: Do you support overseas mold projects and export delivery?
Yes. Our air valve components are commonly supplied for export mold projects and overseas injection molding production lines.

Request a Technical Quotation

Please send us your drawings or technical requirements to receive a professional technical evaluation and quotation for custom SUS420 AJV air valves and air jet poppet valve mold components.