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405639 Muzzle For Powder Coating Gun Deflector Front Muzzle Spare Parts
405639 Muzzle Head is a premium replacement round nozzle front component dedicated for PG 2-AE2 series manual and automatic electrostatic powder coating spray guns. Designed with exact original dimensions, it works seamlessly with the 405647 threaded sleeve to hold the round deflector set securely in place.
Technical Specifications
Product Name
Muzzle
Part Model
405639
Spray Pattern
Round Pattern Spray (Used with Round Deflector Set)
Working Feature
Uniform powder cloud, anti-fusion, anti-clogging, high charging efficiency
Matching Device
PG 2-AE2 Series Manual / Automatic Electrostatic Powder Coating Gun
Matching Part
Works with 405647 Threaded Sleeve Assembly
Installation Method
Front insert & threaded sleeve lock-in assembly
Key Advantages
1. Standard 405639 Replacement Model, Perfect Gun Matching
Fixed part No.: 405639, exclusive dedicated round nozzle muzzle head for PG 2-AE2 series manual and automatic electrostatic powder spray guns.
Original factory structural design and dimension calibration, 100% seamless matching without any gaps, loose play, or modification needed.
Standard front sleeve assembly interface, seamlessly secured by the 405647 threaded sleeve to hold the round deflector set firmly in place, significantly reducing maintenance downtime.
Standard industrial batch coding, highly recommended for global distributors, powder spraying workshops, and coating equipment maintenance suppliers.
Engineered to support the round deflector system, shaping the powder cloud into a precise, balanced, and controllable round spray pattern for optimal transfer efficiency.
Ideal for coating recessed corners, complex geometric shapes, pipe interiors, and intricate hardware parts requiring high wrap-around electrostatic charging.
High compatibility with various industrial coating powders, including epoxy, polyester, hybrid, and metallic powder formulations.
3. Premium Wear-Resistant Material, Anti-Static & Non-Stick Construction
Manufactured from high-grade engineering plastic (PTFE/POM blend) with superior chemical resistance and high-velocity powder impact endurance.
Features ultra-smooth inner and outer polished surfaces, significantly minimizing powder impact fusion and crusting buildup on the nozzle muzzle tip.
Effective anti-static performance prevents static charge accumulation, ensuring stable, high-voltage electrostatic charging of powder particles at the gun tip.
Extends the muzzle's operational service life under continuous, long-term high-velocity powder flow scouring.
4. Airtight Structure Design, Stable Flow Control
Perfect dimensional accuracy guarantees an airtight fit, maintaining stable internal pneumatic pressure and powder velocity inside the spray gun front head.
Prevents powder leakage, unexpected spitting, or irregular sputtering during heavy-duty continuous production line operations.
Lightweight and streamlined aerodynamic design ensures minimal weight addition to the front gun body, reducing operator fatigue during long manual spraying hours.
Simple threaded sleeve locking mechanism allows rapid disassembly, enabling effortless blowing clean for quick color switching and maintenance.
5. Cost-Effective Consumable Component, Mass Workshop Compatibility
High-use essential consumable replacement part for everyday powder coating lines, offering low replacement costs to lower total production expenses.
Fully adaptable to both automatic reciprocating coating systems and manual touch-up spray gun workstations using PG 2-AE2 equipment.
No complex professional tools required for replacement; operates seamlessly with standard 405647 threaded sleeve, allowing fast and error-free on-site operations by staff.
Reliable batch manufacturing quality with stable spot stock, supporting global wholesale orders and immediate worldwide shipping.
Product Images
Manufacturer Information
Astar Machinery Co., Ltd. specializes in electrostatic spraying equipment including electrostatic dust elimination systems, flocking machines, powder and liquid spray machines, high voltage modules, control cabinets, and complete coating systems. One-stop Service Provider for Electrostatic Powder Coating with over 20 years of experience, providing full-chain supply chain services including production line design, processing, installation, commissioning, maintenance, and equipment spare parts supply.
Company Departments
Technical Department 7-member core technical team with over 20 years of industry experience
Foreign Trade Department 5-member professional team serving global markets
Production Department 5-member lean team focused on coating equipment installation
After-sales Service Department 2-member dedicated team providing full-process tracking
