Yige mold is a professional manufacturer of plastic tool box molds for injection molding. We focus on providing our customers with high-quality, durable and efficient mold solutions. Our molds are widely used in the production of various plastic tool boxes, such as industrial tool boxes, household tool boxes, and professional repair tool boxes, etc. With advanced mold design technology and precise manufacturing processes, we ensure that the produced tool boxes have excellent mechanical properties, attractive appearance and long service life. 
Part Two: Core Product Advantages 
Why choose our plastic toolbox injection mold? 
Precise design and engineering optimization 
Using the integrated CAD/CAM/CAE design, simulate the injection molding process and optimize the mold structure 
The professional engineering team customized the design plan according to the functional requirements of the toolbox. 
Fully consider the details such as the demolding angle, uniformity of wall thickness, and the layout of reinforcing ribs. 
High-quality materials and durability 
Select high-quality mold steels such as P20, 718, H13, and S136. 
After precise heat treatment, the hardness and wear resistance of the molds are enhanced. 
The mold can withstand over 500,000 injection cycles, ensuring long-term stable production. 
Efficient production design 
Optimized cooling system design, shortening the injection molding cycle 
Quick mold change structure, reducing downtime 
Automatic demolding device, enhancing production efficiency 
Minimize waste in design and reduce production costs 
Multifunctionality and Flexibility 
Supports various toolbox structures: single layer, multi-layer, with wheels, with drawbars, etc. 
Integrated components such as snap locks, hinges, and partition boards 
Flexible cavity arrangement, meeting the needs of different production volumes 
The easily modifiable modular design is suitable for product updates. 
Part Three: Technical Parameters and Specifications 
Injection Mold Technical Specifications 
Mold type: Two-part mold, three-part mold, hot runner mold (optional) 
Applicable injection molding machines: 80 - 2000 ton clamping force (customized according to the size of the tool box) 
Number of cavities: 1 out of 1, 1 out of 2, 1 out of 4, etc. (Designed according to production requirements) 
Mold size: Customized according to the size of the toolbox, ranging from 300x300mm to 1200x1200mm. 
Applicable plastic materials: ABS, PP, PE, PC, PA, ASA and other engineering plastics 
Mold surface treatment: Polishing, sanding, etching, chrome plating, etc. (optional) 
Manufacturing tolerance: ±0.02mm to ±0.05mm (precision grade) 
Cooling system: Optimally designed conformal cooling water channels 
Guiding system: Precision guide pins and guide sleeves ensure the accuracy of mold closure. 
Ejection system: Pneumatic/hydraulic/mechanical ejection device 
Part Four: Application Domains 
Application scope of plastic toolbox molds 
Industrial manufacturing sector 
Factory production line tool storage box 
Mechanical equipment maintenance toolbox 
Electronic equipment assembly toolkit 
Professional Services Field 
Automobile repair toolbox 
Specialized electrical tool box 
Pipesman's repair toolbox 
HVAC Service Technical Toolkit 
Family and personal use 
Household Daily Repair Tool Box 
DIY Handmade Craft Kit 
Gardening tool storage box 
Special application fields 
Outdoor sports equipment box 
Photographic equipment protection case 
Medical equipment storage box 
Military equipment toolbox 
Part Five: Mold Manufacturing Process 
H2 title: Our Mold Manufacturing Process Flow 
Demand Analysis and Plan Development 
Understand in detail the customer's requirements regarding the functions, size and production capacity of the toolbox. 
Analyze the usage environment and performance requirements 
Provide the preliminary design plan and quotation 
3D Design and Simulation Analysis 
Carry out 3D modeling using software such as UG, Pro/E, and SolidWorks 
Moldflow analysis is used to optimize the gating system and cooling system. 
Structural strength analysis and demolding simulation 
Precision processing and manufacturing 
CNC numerical control milling machine processes the frame and cavity. 
Electrical Discharge Machining (EDM) for Precise Forming 
Laser cutting for processing precise components 
Deep hole drilling coolant channel 
Mold assembly and debugging 
Precise measurement and quality control 
Assembly and fitting of mold components 
Prototype testing and parameter optimization 
Sample inspection and customer confirmation 
Final Delivery and Technical Support 
Provide complete mold drawings and technical documents 
Operation and Maintenance Training 
After-sales technical support and services 
Part VI: Quality Assurance System 
H2 title: Quality Control System and Standards 
ISO 9001 Quality Management System Certification 
Inspection of raw materials upon entry to the factory to ensure the quality of the mold steel. 
Full inspection during the processing stage, with 100% measurement of key dimensions 
Three-coordinate measuring instrument (CMM) precision inspection 
Comprehensive performance test of the prototype sample 
Verification of mold lifespan and stability 
Comprehensive documentation and traceability system 
Part Seven: Frequently Asked Questions 
H2 title: Common Questions about Plastic Tool Box Molds 
Q1: How long does it take to produce a plastic toolbox injection mold? 
A1: The production cycle depends on the complexity of the mold and is usually 4 to 8 weeks. Simple molds take about 4 to 5 weeks, while complex molds may take 6 to 8 weeks. 
Q2: What is the typical lifespan of the molds? 
A2: Our molds are made of high-quality materials and are precisely manufactured. With normal maintenance, their service life can exceed 500,000 injections. The exact lifespan depends on the plastic material, production conditions, and operation maintenance. 
Q3: What is the maximum size of the toolbox that can be produced? 
A3: We can produce various sizes ranging from small portable toolboxes (20-30 centimeters) to large industrial toolboxes (over 1 meter). The maximum size depends on the capacity of the injection molding machine. 
Q4: Does the system support modification and upgrade of molds? 
A4: Yes, we offer mold modification and repair services. The modular design makes mold upgrades more convenient and cost-effective. 
Q5: What is the minimum order quantity? 
A5: The molds are custom-made products and generally have no minimum order quantity limit. However, for injection molding production, we will recommend an economic production batch based on the cost of the molds.