X-Ray Machine Plastic Tube Head Collimator Housing Mould and Moulding Service | Renovator Appliances Ltd

Product Overview

Renovator Appliances Ltd manufactures X-Ray Machine Plastic Tube Head Collimator Housings using precision Plastic Injection Moulding and custom mould manufacturing processes. The collimator housing is the structural enclosure around the collimator assembly at the front of an X-ray tube head, providing mounting support, component protection, and controlled interfaces for the collimator mechanism and related front-end components.

The housing is designed according to the collimator assembly dimensions, X-ray beam outlet geometry, mounting points, internal clearances, adjustment mechanism interfaces, cable or connector routing, and mating tube-head structure. Precise moulding is important for maintaining alignment between the housing and the collimator assembly while providing sufficient rigidity for repeated adjustment and operation.

Key Features

• Application-specific collimator housing geometry

• Accurate interface with the X-ray tube head

• Controlled beam-exit opening geometry

• Precision mounting and locating features

• Internal clearance for collimator components

• Reinforced mounting areas

• Provision for adjustment mechanism interfaces

• Controlled wall thickness for dimensional stability

• Smooth and uniform enclosure surfaces

• Accurate mating with front tube-head components

• Customizable according to equipment design

• Suitable for OEM and high-volume production

Industrial Applications

Manufacturing Process

1. Product Design & Development

The collimator housing is developed from the complete tube head and collimator assembly. Important parameters include the beam outlet interface, collimator mounting points, internal component clearances, adjustment mechanism locations, front cover interfaces, cable routing, and structural support requirements.

Because the collimator is associated with the X-ray beam path, the housing geometry and openings are developed according to the equipment manufacturer's engineering specifications. Plastic housing components must not be assumed to provide radiation shielding unless specifically engineered and validated for that purpose.

2. Plastic Mould Design

The mould is designed to reproduce the housing profile, beam-outlet opening, mounting bosses, locating features, ribs, adjustment interfaces, and fastening details accurately. Core and cavity geometry is optimized for dimensional stability, while draft, parting-line placement, gate location, cooling, shrinkage allowance, and ejection are considered to minimize warpage around critical interfaces.

3. Mould Manufacturing

The mould is manufactured using precision machining and mould-making processes. P20, H13, S136, or another suitable mould steel can be selected according to production volume, plastic material, surface-finish requirements, and expected mould life. Critical cavity, core, opening, and mounting dimensions are inspected before production trials.

4. Injection Moulding

The selected plastic material is injection moulded under controlled processing conditions. Injection pressure, speed, melt temperature, holding pressure, and cooling time are adjusted according to the material and housing geometry. Controlled filling and cooling help maintain the beam-outlet interface, mounting locations, and overall housing profile.

5. Finishing & Assembly Preparation

After moulding, gates, runners, flash, and excess material are removed. The beam outlet, mounting interfaces, adjustment openings, and mating surfaces are checked for flash or obstruction. Visible surfaces are inspected for sink marks, flow marks, warpage, and other moulding defects before assembly.

6. Quality Inspection

Finished collimator housings are inspected for overall dimensions, beam-outlet opening geometry, mounting-hole positions, locating features, wall thickness, internal clearances, mating interfaces, flatness, warpage, surface finish, and flash. Trial assembly with the specified collimator and tube head components verifies mechanical fit and alignment.

Raw Materials

Quality Control

Renovator Appliances Ltd applies dimensional, visual, and assembly inspections throughout collimator-housing production. Key inspection areas include:

• Overall housing dimensions

• Beam-outlet opening dimensions

• Opening alignment

• Mounting-hole position

• Mounting-boss dimensions

• Locating-feature accuracy

• Internal component clearance

• Adjustment mechanism clearance

• Mating-surface accuracy

• Wall thickness

• Flatness

• Warpage

• Surface finish

• Flash and burr inspection

• Sink marks and moulding defects

• Assembly fitment

• Material compliance with specified equipment requirements

Buyer Guide

When sourcing an X-Ray Machine Plastic Tube Head Collimator Housing, buyers should provide the CAD model or engineering drawing, collimator dimensions, tube head interface dimensions, beam-outlet geometry, mounting locations, adjustment-mechanism details, required clearances, plastic material specification, surface-finish requirements, and production quantity.

The housing should be evaluated with the complete collimator and tube head assembly because alignment depends on multiple mating components. The plastic housing should not be treated as radiation shielding unless the material, thickness, geometry, and complete assembly have been specifically engineered and validated for that purpose.

For medical X-ray equipment, final component validation should follow the applicable mechanical, electrical, thermal, radiation-safety, and regulatory requirements.

Why Choose Renovator Appliances Ltd?

Advanced Injection Moulding Facility

We provide controlled Plastic Injection Moulding for producing detailed collimator housings with consistent dimensions, accurate interfaces, and repeatable surface quality.

In-House Mould Manufacturing

Our mould manufacturing capabilities support complex housing profiles, precision openings, mounting bosses, locating features, ribs, and adjustment interfaces.

OEM & ODM Manufacturing

We support OEM and ODM production from component development and mould design through mould manufacturing, injection moulding, inspection, and production supply.

Quality Assurance

Critical housing dimensions, beam-outlet interfaces, mounting features, internal clearances, surface finish, warpage, and assembly fitment are inspected according to customer specifications.

Cost-Effective Manufacturing

Optimized mould design, appropriate engineering plastics, and controlled injection moulding processes support efficient production of repeatable collimator housing components.

Frequently Asked Questions

1. What is an X-Ray Machine Plastic Tube Head Collimator Housing?

It is a moulded plastic structural enclosure that surrounds and supports the collimator assembly at the front of an X-ray tube head.

2. Does the plastic collimator housing provide radiation shielding?

Not automatically. A standard plastic housing should not be considered a radiation-shielding component unless it has been specifically engineered, tested, and validated for that purpose.

3. Which plastic materials can be used?

ABS, PC+ABS, PC, PBT, and specified flame-retardant engineering plastics can be considered according to the equipment's mechanical, thermal, dimensional, electrical, and safety requirements.

4. Can the housing be customized for a specific collimator?

Yes. The housing can be developed according to the customer's CAD data or engineering drawings, including the beam outlet, mounting interfaces, adjustment openings, internal clearances, and tube-head mating geometry.

5. Can Renovator Appliances Ltd manufacture both the mould and collimator housing?

Yes. Renovator Appliances Ltd can provide the complete service from component development and mould design to mould manufacturing, Plastic Injection Moulding, quality inspection, and OEM/ODM production.