CUSTOM MOLD AND INJECTION MOLDING SERVICES

Custom Mold Manufacturing and Plastic Injection Molding

Moldv provides custom mold manufacturing, plastic injection molding, and CNC machining for mold inserts and selected engineering plastic parts.

Starting with your drawings, CAD files, specifications, or physical samples, we support projects from technical review and mold development to trial molding, inspection, and delivery.

OUR CORE SERVICES

Choose the Right Manufacturing Route for Your Component

The suitable manufacturing process depends on the component design, material, required quantity, tolerances, surface finish, application, and production objectives.

Custom Mold Manufacturing

Develop custom injection molds based on product geometry, material requirements, expected production volume, and mold standards.

Support may include technical review, DFM feedback, mold design coordination, tooling, mold trials, sample inspection, and modifications.

Plastic Injection Molding

Manufacture custom plastic parts using approved molds, confirmed materials, released drawings, and agreed quality requirements.

Support may include trial molding, sample approval, production follow-up, inspection, packaging, and repeat production.

CNC Machining

Provide CNC machining for mold inserts and selected engineering plastic parts based on drawings, CAD files, material requirements, and dimensional tolerances.

Support may include material review, process planning, machining, dimensional inspection, and delivery coordination.

START WITH CLEAR PROJECT INFORMATION

What Information Helps Us Review Your Project?

The more complete the initial project information is, the more accurately we can evaluate the manufacturing approach, technical risks, quotation scope, and estimated project schedule.

2D Drawings and 3D CAD Files

Provide available drawings, CAD files, dimensions, tolerances, and technical specifications.

Material Requirements

Specify the required material, grade, performance requirements, or acceptable alternatives when available.

Quantity and Supply Plan

Share the expected sample quantity, production volume, or supply schedule to help define the appropriate manufacturing approach.

Critical Dimensions and Tolerances

Identify dimensions, tolerances, mating areas, or features that are critical to fit, function, and assembly.

Mold Standards and Project Requirements

Share mold standards, project documents, inspection expectations, or other requirements that should be considered during project review.

Functional and Assembly Requirements

Explain how the part will be used, assembled, loaded, connected, or integrated with other components.

Reference Samples or Photos

Existing parts, samples, product photos, or application images can help clarify design and performance expectations.

Target Schedule and Delivery Destination

Share your expected sample or production schedule and delivery destination to support project planning.

REVIEW BEFORE COMMITTING TO PRODUCTION

Technical Review Helps Reduce Mold and Manufacturing Risks Early

Before mold design or production begins, available project information should be reviewed to identify manufacturability issues, missing requirements, and potential technical risks.

Part Geometry and Manufacturability
Material and Process Compatibility
Critical Dimensions and Tolerances
Draft, Wall Thickness and Structural Features
Assembly and Mating Interfaces
Molding, Cooling, and Ejection Requirements

CONFIRM BEFORE MOVING FORWARD

Trial Parts and Samples Support Project Approval

Depending on the project type, mold trial parts, injection-molded samples, or CNC-machined mold components may be prepared for review before production release.

Dimensions and Tolerances

Verify critical dimensions, measurements, and tolerance requirements.

Mold Trial Results

Review trial molding results, fit issues, and required mold adjustments before production release.

Sample Approval Status

Confirm customer feedback, approved changes, and the conditions for moving forward.

Assembly and Fit

Check part installation, mating conditions, and functional assembly.

Functional Performance

Evaluate whether the sample meets expected application requirements.

KEEP THE PROJECT MOVING

Clear Communication Throughout Your Mold Project

Mold projects may involve technical questions, drawing revisions, material confirmation, sample feedback, production updates, and delivery coordination.

Moldv helps keep project information, approvals, and key updates clearly communicated from technical review through production and delivery.

Technical Confirmation

Clarify drawings, materials, tolerances, design changes, and manufacturing requirements before production.

Sample Feedback

Collect and communicate sample comments, required changes, and approval status.

Production Coordination

Follow key production milestones and communicate important project updates.

Delivery Preparation

Confirm packaging, shipping information, documentation, and delivery arrangements.

FROM APPROVAL TO DELIVERY

Keep Project Information Aligned Before Shipment

Before final delivery, project information and shipment requirements should be confirmed to ensure that the correct parts, quantities, documents, packaging, and delivery details are prepared.

Approved Drawings or Samples

Confirm the latest approved drawings, samples, specifications, or reference standards before shipment.

Part Number and Revision Status

Verify the correct part number, drawing revision, and project version to avoid outdated information being used.

Final Quantity

Confirm the final production and shipment quantity, including any agreed spare or replacement parts.

Inspection Requirements

Review the agreed inspection scope, critical dimensions, appearance requirements, and acceptance criteria.

Required Quality Records

Confirm whether inspection reports, measurement records, certificates, or other quality documents are required.

Packaging Instructions

Define suitable packaging methods, protection requirements, carton configuration, or project-specific packing standards.

Shipping Marks and Labels

Confirm part labels, carton marks, barcodes, identification information, and other required shipment markings.

Delivery Address and Shipping Method

Verify the final delivery destination, consignee information, shipping method, and other logistics requirements.

PROJECT-SPECIFIC QUALITY CONTROL

Quality Control Built Around Your Drawings and Requirements

Quality control for molded and CNC-machined parts begins with clear technical requirements.

Moldv reviews available drawings, CAD files, materials, critical dimensions, functional requirements, approved samples, inspection methods, and documentation needs before production.

Inspection activities are then planned according to the manufacturing process, component function, production quantity, project risks, and agreed acceptance criteria.

QUALITY PLANNING BEFORE PRODUCTION

Clear Requirements Create a Clear Inspection Plan

Before manufacturing begins, the available project information should be reviewed to determine what must be controlled and how acceptance will be evaluated.

QUALITY CONTROL STAGES

Inspection from Material Preparation to Final Delivery

Quality control is applied at different stages of the project, from technical requirement review and material verification to first-article inspection, in-process monitoring, and final release.

01 Technical Requirement Review

Drawings, CAD files, materials, tolerances, part functions, appearance requirements, and inspection expectations are reviewed before manufacturing decisions are confirmed.

02 Incoming Material Verification

Material type, specification, supplier information, quantity, appearance, and available documentation may be checked according to the agreed project requirements.

03 Mold Trial or Component Inspection

Applicable molds, mold inserts, trial parts, or initial components are reviewed before the project proceeds to sample approval.

04 First-Article Inspection

Initial parts may be measured and compared with the confirmed drawing, critical dimensions, appearance standards, assembly requirements, and reference samples.

05 In-Process Quality Control

Production conditions and selected dimensions, appearance features, assembly points, or process results may be monitored during manufacturing.

06 Final Inspection and Release

Finished components are checked according to the agreed inspection scope before packaging and delivery.

INSPECTION ITEMS AND METHODS

What Can Be Checked During a Custom Manufacturing Project?

Moldv reviews dimensional, fit, material, and process requirements for molds, injection-molded parts, and selected CNC-machined components.

Dimensional Inspection

Critical dimensions, tolerances, hole positions, wall thickness, flatness, mating interfaces, and other drawing requirements may be measured using suitable inspection tools.

Part Condition Inspection

Burrs, flash, deformation, scratches, sink marks, and other agreed part-condition requirements may be checked where applicable.

Functional and Assembly Checks

Fit, movement, sealing, fastening, alignment, assembly relationships, insert retention, and other functional characteristics may be checked when applicable test conditions are available.

Material and Process Verification

Material identification, material specifications, machining or molding conditions, and applicable supplier documents may be reviewed according to the project scope.

QUALITY CONTROL BY MANUFACTURING PROCESS

Quality Considerations for Each Manufacturing Process

Different manufacturing processes involve different quality risks, so inspection priorities should be defined according to the process, part function, material, and project requirements.

PACKAGING AND FINAL RELEASE

Final Checks Before Your Parts Are Shipped

Quality control continues through final identification and packaging. Before release, applicable checks may include product status, inspection records, protective packaging, labeling, and shipping information.

MATERIALS FOR MOLDS, INJECTION MOLDING, AND CNC MACHINING

Material Selection Based on Mold, Part, and Performance Requirements

Material selection depends on part function, mechanical requirements, operating conditions, manufacturing process, dimensional requirements, production quantity, and project objectives. Moldv helps review suitable material options for injection molds, molded plastic parts, and CNC-machined mold inserts.

MATERIAL SELECTION CONSIDERATIONS

What Should Be Considered Before Selecting a Material?

The suitable material depends on the part function, required strength, operating conditions, dimensional requirements, manufacturing process, production quantity, and project objectives.

Mechanical Performance

Ensure the material meets strength, stiffness, impact resistance, wear resistance, and durability requirements for the intended application.

Operating Environment

Consider temperature, humidity, UV exposure, chemicals, oils, dust, and other environmental conditions the part will face in service.

Dimensional Requirements

Maintain suitable tolerances, dimensional stability, wall thickness, and part consistency to support assembly and long-term performance.

Mold and Part Function

Consider whether the material is used for a mold, mold insert, or injection-molded part and how the component will function in the final application.

Manufacturing Process

Match the material to injection molding or CNC machining requirements, including machinability, moldability, dimensional stability, and production conditions.

Cost & Production Targets

Balance material cost, tooling investment, production volume, lead time, and overall project requirements when making the final material decision.

PLASTIC MATERIAL OPTIONS

Engineering Plastics for Injection-Molded and CNC-Machined Parts

Plastic material selection depends on the required balance of strength, stiffness, impact resistance, heat resistance, chemical resistance, dimensional stability, wear resistance, and cost.

Moldv helps review suitable engineering plastics for injection-molded parts, mold components, and selected CNC-machined plastic parts based on function, operating conditions, manufacturing process, and production requirements.

ABS

Good impact resistance, easy processing, and balanced performance for housings, covers, and general molded components.

PC

High impact strength, excellent toughness, and good heat resistance for demanding applications.

PC/ABS

Combines the processing advantages of ABS with improved toughness and heat performance.

PA / Nylon

Strong, wear-resistant engineering plastic suitable for mechanical parts and moving components.

POM / Acetal

Low friction, excellent dimensional stability, and suitable for precision mechanical components.

PP

Lightweight, chemical resistant, and suitable for cost-effective molded applications.

PE

Excellent chemical resistance, low friction, and suitable for various industrial applications.

PBT / Other Engineering Plastics

Selected for dimensional stability, electrical performance, and application-specific requirements.

Specific material grades, reinforced materials, additives, flame-retardant requirements, UV stabilization, regulatory requirements, and supplier documentation should be confirmed for each project.

CNC MATERIALS FOR MOLD INSERTS AND PLASTIC COMPONENTS

Materials for CNC-Machined Mold Inserts and Plastic Parts

Moldv provides CNC machining for mold inserts and selected engineering plastic components based on drawings, CAD files, dimensional tolerances, and application requirements.

Material selection depends on component function, dimensional stability, wear resistance, machinability, and production requirements.

Engineering Plastics

Including POM, Nylon, ABS, PC, and other selected engineering plastics for functional CNC-machined parts.

Mold Steel

Used for CNC-machined mold inserts and related mold components requiring dimensional stability, wear resistance, and reliable performance.

Project-Specific Material Review

Material options are reviewed according to the drawings, part function, dimensional requirements, and project specifications.

The final alloy and material condition should be confirmed according to drawings, mechanical requirements, surface treatment, tolerance, and application conditions.

SELECT BY PERFORMANCE REQUIREMENT

Different Applications Prioritize Different Material Properties

Material selection should be based on the performance requirements of the final part. Moldv evaluates factors such as mechanical load, impact, wear, temperature, chemical exposure, dimensional stability, and production requirements to help identify suitable material options.

Strength & Stiffness

For structural parts, brackets, housings, and components that must withstand mechanical loads while maintaining dimensional stability.

Impact Resistance

For covers, housings, protective components, and parts exposed to drops, shocks, vibration, or repeated impact.

Wear & Low Friction

For gears, guides, sliders, bushings, rollers, and other moving components where wear resistance and smooth movement are important.

Heat Resistance

For components exposed to elevated operating temperatures or applications where dimensional and mechanical performance must remain stable under heat.

Chemical Resistance

For parts exposed to oils, fuels, cleaning agents, industrial chemicals, or other application-specific media.

Dimensional Stability

For components requiring consistent dimensions, low deformation, and reliable fit during molding, machining, assembly, or long-term use.

MATCH MATERIALS TO THE MANUFACTURING PROCESS

Material Selection Must Also Consider How the Part Is Manufactured

The same material may perform differently depending on the manufacturing process. Moldv considers process compatibility, dimensional requirements, production quantity, and functional expectations when reviewing material options for each project.

Injection Molding

Material flow, shrinkage, moldability, wall thickness, dimensional stability, and production volume should be considered when selecting plastics for injection-molded parts.

CNC Machining

Machinability, hardness, dimensional stability, tolerance requirements, and tool compatibility are important when selecting materials for CNC-machined mold inserts and plastic components.

Mold Insert and Component Requirements

Material selection for mold inserts and plastic components should consider wear resistance, dimensional stability, operating conditions, fit, and expected service performance.

CONFIRM MATERIAL REQUIREMENTS BEFORE PRODUCTION

Clear Material Specifications Help Reduce Project Risk

Providing clear material requirements before quotation, tooling, sampling, or production helps reduce misunderstandings, avoid unnecessary revisions, and support more consistent manufacturing results.

Material Type and Grade
Manufacturer or Supplier Requirement
Mold Standards and Project Requirements
Dimensional and Inspection Requirements
Mechanical Requirements
Hardness Requirements

Operating Temperature
Chemical Exposure
Environmental Conditions
Applicable Regulatory Requirements
Approved Samples or Reference Parts
Quantity and Supply Plan

APPLICATIONS WE SUPPORT

Mold and Injection Molding Solutions for Selected Industries

Moldv supports custom mold manufacturing, plastic injection molding, and CNC machining for mold inserts used in consumer electronics, home appliances, and medical and laboratory applications.

Each project is reviewed according to product geometry, material requirements, dimensional tolerances, assembly interfaces, and expected production volume.

APPLICATIONS WE SUPPORT

Mold and Injection Molding Solutions for Selected Industries

Moldv supports custom mold manufacturing, plastic injection molding, and CNC machining for mold inserts used in consumer electronics, home appliances, and medical and laboratory applications.

Consumer Electronics & Home Appliances

We support housings, structural components, covers, brackets, and functional plastic parts for consumer electronics and home appliance applications. Projects are reviewed according to product geometry, material requirements, assembly interfaces, and expected production volume.

Medical & Laboratory Applications

We support selected plastic components for medical and laboratory equipment, with attention to dimensional accuracy, material requirements, functional fit, and project-specific inspection expectations.

PROCESS SELECTION

Match Your Project With the Appropriate Process

Need a Production Mold?

Choose Custom Mold Manufacturing when you need new injection tooling for repeat plastic-part production.

Need Plastic Production Parts?

Choose Plastic Injection Molding when you already have a mold or need tooling and production to be coordinated together.

Need Prototypes or Low-Volume Parts?

Choose CNC Machining when the component can be machined directly from plastic or metal without developing a production mold.

Not sure which process is suitable? Send us your drawing or sample for an initial project review.

PROJECT SUPPORT

Support Across Your Mold Project

A custom component may require more than one manufacturing process. Depending on the project, Moldv can coordinate supporting operations that connect tooling, part production, inspection, finishing, and delivery.

FROM REQUIREMENT TO MANUFACTURING

A Clear Route From Technical Information to Production

Submit Your Information

Send your product drawings, CAD files, mold requirements, material requirements, expected quantity, and tolerance information.

Technical Review

We review product geometry, draft angles, wall thickness, parting lines, critical dimensions, and moldability.

Quotation and Scope Confirmation

The quotation confirms the mold structure, mold steel, cavity requirements, production expectations, lead time, and project scope.

Tooling or Sample Development

After confirmation, the mold is designed and mold components, cores, cavities, and inserts are machined according to the approved requirements.

Approval and Production

The mold is assembled, trial molded, inspected, and adjusted according to the sample and dimensional requirements.

Inspection and Delivery

The completed mold and samples are checked, packaged, and prepared for delivery according to the confirmed project requirements.

Ready to Discuss Your Mold Project?

Which Manufacturing Service Does Your Project Need?

Send us your drawing, CAD model, physical sample, material requirements, target quantity, and expected schedule.

Our team will review the available information and discuss the manufacturing process, tooling requirements, quality expectations, and next steps for your project.