Editorial Technical Reference

Gun Body/Handle

This page explains how Gun Body/Handle is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

The main structural component of an electrostatic spray gun that houses internal mechanisms and provides ergonomic handling.

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Product Specifications

Technical details and manufacturing context for Gun Body/Handle

Definition
The gun body/handle is the primary structural component of an electrostatic spray gun, serving as the housing for internal electrical and fluid systems while providing an ergonomic interface for operator control. It integrates the trigger mechanism, fluid channels, and electrical connections, and is designed to ensure proper grounding and insulation for electrostatic charging. The component is typically manufactured from engineering plastics, aluminum alloy, or stainless steel, with material selection depending on the required strength, weight, and chemical resistance. Key parameters include maximum fluid pressure (0.7 MPa), air consumption (300–600 L/min), voltage (24 V DC ±10%), current (0.5–1.2 A), operating temperature (0–50 °C), relative humidity (20–80% non-condensing), ingress protection (IP54–IP65 per IEC 60529), material grade (PA66+30GF per ASTM D4066), weight (0.8–1.2 kg without hose and cable), and approximate dimensions (250×180×120 mm). These values are reference ranges and must be verified for the specific model and application. The gun body/handle ensures electrical isolation between high-voltage components and the operator, while maintaining proper grounding paths. Its ergonomic design allows for precise control of spray patterns and trigger operation. For procurement, verify that the component meets the required standards and specifications for your electrostatic spray system. Always confirm model-specific values and standards with the legal manufacturer or supplier.
Working Principle
The gun body/handle provides structural support and houses the fluid delivery system, electrostatic charging circuit, and trigger mechanism. It maintains electrical isolation between high-voltage components and the operator while ensuring proper grounding paths. The ergonomic design allows for precise control of spray patterns and trigger operation. The component integrates fluid channels, electrical connections, and a trigger mechanism, and is designed to ensure proper grounding and insulation for electrostatic charging.
Common Materials
Engineering plastic, Aluminum alloy, Stainless steel
Technical Parameters
ParameterTypical rangeNotes & selection driver
Maximum Fluid Pressure0.7 MPaExceeding may damage internal seals
Air Consumption300–600 L/minHigher for larger nozzles
Voltage24 ±10% V DCFor solenoid control
Current0.5–1.2 ADepends on solenoid load
Operating Temperature0–50 °CBelow 0°C may cause condensation
Relative Humidity20–80 %Non-condensing
Ingress ProtectionIP54–IP65IP65 for washdownIEC 60529
MaterialPA66+30GFGlass-filled nylon for strengthASTM D4066
Weight0.8–1.2 kgWithout hose and cable
Dimensions (L×W×H)250×180×120 mmApproximate, varies with model

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Trigger Assembly
    Controls fluid flow and electrostatic charging activation
    Material: Engineering plastic
  • Fluid Channel Part
    Directs paint or coating material from inlet to nozzle
    Material: Stainless steel
  • Grounding Contact Part
    Provides electrical connection for operator safety grounding
    Material: Copper alloy
  • High-Voltage Insulator
    Isolates high-voltage components from operator contact
    Material: Ceramic or high-grade plastic

Application & selection

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 100 psi (6.9 bar)
flow rate: 0.1 to 1.5 GPM (0.38 to 5.68 L/min)
temperature: -20°C to 120°C
Media Compatibility
✓ Water-based paints and coatings ✓ Solvent-based industrial coatings ✓ Low-viscosity adhesives and sealants
Unsuitable: Highly abrasive slurries with >30% solids or corrosive chemicals
Sizing Data Required
  • Required flow rate (GPM/LPM)
  • Operating pressure (psi/bar)
  • Fluid viscosity (cP) and solids content

Risk, maintenance & compliance

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Fatigue cracking
Cause: Cyclic stress from repeated operation, material defects, or stress concentrations at design features like corners or holes.
Corrosion or chemical attack
Cause: Exposure to harsh environments (e.g., moisture, chemicals, salts), inadequate protective coatings, or galvanic corrosion from dissimilar materials.
Maintenance Indicators
  • Visible cracks, deformation, or discoloration on the gun body/handle surface
  • Unusual noises (e.g., creaking, cracking) during operation or handling
Engineering Tips
  • Implement regular non-destructive testing (e.g., dye penetrant or ultrasonic inspection) to detect early-stage cracks or material degradation
  • Apply appropriate protective coatings or finishes and ensure proper material selection for the operating environment to prevent corrosion and wear

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/SAAMI Z299.4-2015 Sporting Arms and Ammunition DIN 660-1:2016-03 Firearms - Safety requirements and testing

Quoted from the published standard.

Manufacturing Precision
  • Bore alignment: +/-0.05mm
  • Grip surface flatness: 0.15mm
Quality Inspection
  • Dimensional verification with CMM
  • Magnetic particle inspection for cracks
Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

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Manufacturers of Gun Body/Handle

Manufacturer profiles associated with Gun Body/Handle.

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Frequently Asked Questions

What materials are commonly used for the gun body/handle?

Common materials include engineering plastic (e.g., PA66+30GF), aluminum alloy, and stainless steel. The choice depends on required strength, weight, and chemical resistance. Verify the specific material grade for your model.

What ingress protection ratings are available?

The ingress protection rating ranges from IP54 to IP65, per IEC 60529. IP65 is suitable for washdown environments. Verify the rating for your specific model.

How should I verify the specifications for my application?

Consult the legal manufacturer or supplier to confirm model-specific values such as operating pressure, voltage, current, temperature limits, and material grade. The listed values are reference ranges and must be validated for your system.

Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Related equipment

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Electrostatic Spray Gun
View system integration details

Industrial Ecosystem & Supply Chain Structure

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Gun Body/Handle.

Spray Gun Body Gun Handle Electrostatic Gun Housing

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 12 October 2026

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