New energy battery casing, energy storage mobile power bank battery casing mold, energy storage battery cell holder
FEATURES
Technological Infrastructure — Building Client Trust Through Hard Power
1.1 Mold Manufacturing Equipment — Precision at Every Level
Ansix Tech operates a state-of-the-art mold manufacturing facility equipped with five-axis high-speed CNC machining centers capable of achieving 0.002mm precision on complex contoured surfaces. This capability translates directly to client value through:
Seamless parting lines free of burrs requiring no secondary finishing—eliminating manual deburring operations and reducing post-processing costs by up to 15%
Slow wire EDM systems enabling the machining of micro-pores and narrow slots down to 0.03mm, facilitating intricate geometries while preventing thin-wall deformation
Complete equipment portfolio including EDM spark erosion systems, wire-cut EDM, precision surface grinders, and deep-hole drilling machines
Digital simulation verification of every tool path before cutting begins, ensuring right-first-time machining and eliminating costly rework
Client Value: "We ensure your product's parting lines are smooth and burr-free, eliminating manual finishing operations that add cost and delay. Our precision machining means your complex battery casing geometries are manufactured right the first time."
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Mold Description
Product Materials:
PP+GF40 PPS+GF40+PPO+GF40 PA+GF35
Mold Material:
S136ESR
Number of Cavities:
2
Glue Feeding Method:
Hot runner
Cooling Method:
Water cooling
Molding Cycle
32.5s
- The mold manufacturing process and product material selection
Injection Molding Machine Fleet — Performance at Scale
Ansix Tech maintains an extensive injection molding machine fleet of 260 machines with clamping forces ranging from 30 tons to 4,000 tons. This breadth covers the entire spectrum of production—from sub-gram precision components to multi-kilogram industrial structural parts.
Key performance specifications:
Capability Specification Client Value
Clamping Force Range 30 – 4,000 tons Covers every product size from small cell holders to large battery pack casings
Drive System All-electric servo motors Energy consumption reduced by 40–80%
Repeatable Precision ±0.1% shot-to-shot The 10,000th part is identical to the first
Machine Networking Full MES integration Real-time monitoring of all key process parameters
Client Value: "With 260 machines across four production bases, we have the capacity to scale from prototyping to millions of units per month without re-tooling or capacity bottlenecks. Every machine is servo-driven for energy efficiency and consistent quality—you never worry about batch-to-batch variation."
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Inspection and Metrology — Data-Driven Quality Assurance
Every mold and production part undergoes rigorous dimensional verification using:
Coordinate Measuring Machines (CMM) with 0.001mm resolution
High-precision optical measurement systems with sub-micron resolution
Full dimensional compliance reports for every mold before shipment
Critical-to-quality features achieving Cpk ≥ 1.33 — a statistical guarantee that 99.993% of production falls within specification limits
Client Value: "We don't just ship molds—we ship confidence. Every mold comes with a comprehensive First Article Inspection (FAI) report, often exceeding 200 data points for complex components. Our Cpk ≥ 1.33 guarantee means your assembly lines will never experience fit issues due to out-of-tolerance parts."
PART TWO: Core Mold Manufacturing Competencies — Quantifiable Value Delivery
2.1 Mold Life Expectancy — Maximizing ROI Through Strategic Material Selection
The fundamental client question centers on mold longevity: how many cycles before costly rework or replacement becomes necessary? Ansix Tech delivers a definitive answer through precision material selection.
Mold Steel Selection Framework:
Component Material Grade Key Properties Application Guaranteed Cycles
Mold Base P20 (1.2311) Pre-hardened, good machinability Cost-effective structural foundation N/A
Cavity/Core (Standard Plastics) NAK80 / S136H High polishability, good wear resistance ≤500,000 cycles 1,000,000 cycles
Cavity/Core (Glass-Filled Materials) S136 / H13 / SKD61 (HRC 48-52) Superior wear resistance, thermal stability ≥500,000 cycles 500,000+ cycles
High-Wear Inserts Tungsten Carbide / DC53 Extreme hardness, abrasion resistance High-wear areas Extended beyond standard
Additional materials used include 2344, 2343, 8407, M340, 4Cr13, 9Cr18, with DIN 1.2343 (X38CrMoV5-1) and DIN 1.2344 (X40CrMoV5-1) hot-work tool steels offering exceptional toughness.
Client Value: "For glass-fiber reinforced materials, we guarantee 500,000 mold cycles; for standard plastics, 1,000,000 cycles. We provide material certification reports and heat treatment curves for every mold—you know exactly what you're getting and how long it will last."
2.2 Achievable Tolerances — Precision That Eliminates Rework
Product Type Standard Tolerance Precision Capability
General Structural Parts ±0.05mm Industry standard
Precision Components ±0.005mm High-precision capability
Client Value: "Whether your battery casing requires standard structural tolerances or精密 gear-level accuracy, we deliver. Our five-axis machining centers achieve 0.002mm accuracy on complex parting line surfaces—meaning your products assemble perfectly every time."
2.3 Mold Types and Capabilities
Ansix Tech manufactures a comprehensive range of mold types:
Hot runner systems — reducing material waste and per-part costs
Stack molds — doubling production efficiency
Two-shot/multi-material molds — enabling complex multi-material components
High-gloss molds — achieving surface roughness Ra < 0.05μm for transparent or high-appearance parts
Insert molding — for metal-terminal encapsulation in connectors
Gas-assisted molding — for large, hollow structural components
Client Value: "We don't just offer standard molds—we engineer the right mold type for your specific application. Hot runners reduce your material waste; stack molds double your output without doubling your tooling investment."
2.4 Gate and Runner System Optimization
Through advanced Moldflow and Moldex3D CAE simulation, Ansix Tech pre-determines:
Weld line locations and gas trap positions
Cavity filling imbalances before any steel is cut
Optimal gate quantity and placement for balanced cavity filling
Client Value: "We simulate your entire injection process virtually before cutting steel. This means we identify and eliminate weld lines, gas traps, and short shots in the digital phase—saving you weeks of validation time and avoiding costly mold rework."
2.5 Standard Lead Times
Mold Complexity Standard Lead Time Expedited Service
Simple Molds 10 – 15 days As short as 10 days
Medium-Complexity 25 – 45 days Compressed to 20 days
Complex/High-Cavity 45+ days Case-by-case evaluation
Client Value: "We deliver on committed schedules through dual mechanisms: standard lead times are quoted transparently, and expedited service compresses medium-complexity molds to 20 days without compromising validation protocols. Our in-house manufacturing means no outsourcing delays."
PART THREE: Injection Molding Process Control — Eliminating Quality Anxiety
3.1 Process Standardization — Every Shot Counts
Clients fear: sink marks, flash, dimensional instability, and batch-to-batch color variation. Ansix Tech's process control systems are designed to eliminate these concerns.
All machines are networked to a centralized MES (Manufacturing Execution System). Injection parameters—temperature, pressure, speed, and time—are locked in the system, accessible only to authorized engineers.
Client Value: "Every machine is connected to our MES. Parameters are locked—only engineers can adjust them. Every batch begins with first-article inspection and ends with last-article comparison. You get consistent quality, shift after shift."
3.2 Dimensional Stability Control
Mold temperature controllers with zone-specific control
Core and cavity temperature differential maintained within 2°C to minimize warpage
Ultrasonic wall thickness sensors providing real-time feedback
In-mold temperature and pressure sensors enabling closed-loop control
Client Value: "For battery cell holder products, we've demonstrated that key hole-to-hole spacing fluctuates by ≤0.02mm across three consecutive production batches within one week—meaning your automated assembly lines never jam due to dimensional variation."
3.3 Appearance Quality Grades
Requirement Achievable Standard
Transparent Parts No bubbles, no flow marks
Plating-Ready Parts No gas marks
High-Gloss Parts Surface roughness Ra ≤ 0.2μm
Printed/Coated Parts Print registration accuracy ±0.1mm with预留 deformation compensation
Client Value: "Whether your battery casing requires a high-gloss Class A surface or a textured finish for grip, we deliver. For parts requiring painting or printing, we pre-calculate deformation compensation so your decoration process achieves perfect registration."
3.4 Special Material Processing Capabilities
Ansix Tech has extensive production experience with a wide range of engineering thermoplastics:
Material Category Specific Materials Key Applications
Standard Engineering PC, ABS, PC/ABS, PBT General battery housings
High-Performance PPS, PPA, LCP, PEI (Ultem) High-voltage connectors, high-temperature components
Glass-Filled PPS+40%GF, PA6+GF30, PA66+GF30 Structural battery components
High-Temperature PEEK Extreme environment applications
Specialty PTFE/PFA, LSR (liquid silicone rubber) Seals, gaskets, biocompatible applications
Flame Retardancy: Products meet UL94 V-0 standards for battery casing applications
Weatherability: UV testing validated for 3,000 hours without discoloration
Client Value: "We don't just mold plastic—we engineer material solutions. PPS for 800V+ applications maintaining dimensional stability in humid environments. PPS+40%GF for structural rigidity. We select the right material for your specific performance requirements, not just what's cheapest or easiest."
PART FOUR: Full-Process Service Lifecycle — Reducing Client Management Costs
4.1 Early Intervention — DFM Reports Before Contract Signing
Before any steel is cut, Ansix Tech's engineering team performs comprehensive Design for Manufacturing (DFM) analysis using advanced Moldflow simulation software.
The DFM report includes:
Draft angle recommendations
Wall thickness optimization
Gate location recommendations
Ejector pin mark location allowances
Shrinkage compensation based on material-specific data
Cooling system design for uniform temperature distribution
Client Value: "We identify potential problems—sink marks on inserts, flash on sealing surfaces—in the virtual phase, saving you weeks of time-to-market and avoiding costly mold rework. Our proactive approach eliminates the traditional friction of handoffs between product designers and mold manufacturers."
4.2 Trial Molding and Sampling
Phase Deliverable Purpose
T0 First trial shot Validate basic mold functionality
T1 First改善 sample Address initial issues
T2 Second改善 sample Refine and optimize
T3 Final validated sample Production-ready confirmation
Client Value: "We provide T0 through T3 trial samples, each accompanied by a detailed improvement report. We can quickly swap inserts to验证 different design variations without rebuilding the entire mold—saving you time and money."
4.3 Small-Batch Validation
Before full production release, Ansix Tech provides 100-500 shot trial production runs with:
Yield rate statistics
Cpk analysis for all critical dimensions
Process capability confirmation
Client Value: "We don't rush to mass production. We validate with small batches first, confirming yield rates and Cpk values before scaling. You approve production only when we've proven stability."
4.4 Maintenance and Spare Parts
Spare wear parts (ejector pins, core inserts) delivered with every mold
Maintenance service every 200,000 cycles
Lifetime repair at cost price
Three-year structural warranty on mold frames (excluding normal wear parts)
Client Value: "Your mold comes with a full set of spare wear parts. We service it every 200,000 cycles. If anything breaks, we repair it at cost for life. We treat your mold as a long-term asset, not a one-time sale."
PART FIVE: Differentiated Value Propositions — Addressing Common Pain Points
5.1 Direct Responses to Industry Pain Points
Common Client Complaint Ansix Tech's Response
"Molds require frequent repairs, disrupting our orders." "We perform a 2,000-shot pre-delivery wear test with a detailed wear report. We provide a three-year structural warranty on the mold frame. You know exactly what you're getting before we ship."
"Excessive flash means high post-processing costs." "We machine parting lines to 0.005mm fit precision and use self-locking clamp force compensation. Flash is controlled to ≤0.03mm per batch—eliminating manual deburring."
"Dimensional consistency varies batch to batch." "Every machine has ultrasonic wall thickness sensors providing real-time feedback with automatic compensation. In-mold temperature and pressure sensors enable closed-loop control. You get the same dimensions every time."
"Mold repair cycles are too long." "We maintain in-house electrode machining and EDM workshops. Mold repairs rarely leave our facility. Standard weld repairs or insert replacements are restored to production within 24 hours."
5.2 The Ansix Philosophy: "A Mold Is Not a Block of Steel—It's a Money Printer"
"For us, a mold is not a block of steel—it's a money printer. When we design a mold, we simultaneously plan the injection process: the steel's rigidity, the排气 path, the temperature balance. We ensure that when it reaches your production line, it's调试-free, low-flash, and long-life. We invite you to experience a full DFM report walk-through on one of your existing products—allowing you to see firsthand how we proactively eliminate weld lines, gas traps, sink marks, and other critical risks before tooling even begins."
PART SIX: Product-Specific Applications and Advantages
6.1 New Energy Battery Casing
Product Introduction: New energy vehicle battery casings represent a critical evolution from traditional metal assemblies to precision high-performance plastic components. These casings must withstand extreme temperature fluctuations, continuous vibration and impact, potential corrosive coolant exposure, and must possess inherent flame retardancy and electrical insulation.
Ansix Advantage:
Engineering thermoplastics (PPS, PBT, PPA, LCP) provide the necessary design freedom for complex integrated geometries
Lightweight construction maximizes vehicle range
Glass-fiber reinforced materials (PPS+40%GF) enhance structural stiffness and strength
UL94 V-0 flame retardancy ensures safety compliance
Client Value: "We transform advanced engineering plastics into the structural backbone of modern battery systems—from complex end plates and module housings to precision busbar insulators and thermal management components. Lighter, more durable, and more cost-effective than metal—contributing directly to lower EV total cost."
6.2 Energy Storage Power Bank Battery Casing Mold
Product Introduction: Energy storage device casings must meet demanding requirements: thin yet robust walls for weight reduction, exceptional impact resistance for durability, high flame retardancy (UL94 V-0) for safety, and stable dimensional tolerances for perfect sealing and reliable electrical connections.
Ansix Advantage:
Precision mold manufacturing ensures consistent wall thickness
Optimized cooling systems minimize warpage
High-gloss surface capability (Ra < 0.05μm) for premium appearance
Large mold processing capability for oversized energy storage units
Client Value: "Whether you're producing residential wall-mounted storage units or grid-scale 20-foot+ containers, our molds deliver the precision and durability you need. Your casings seal perfectly, protect reliably, and look premium."
6.3 Energy Storage Battery Cell Holder
Product Introduction: Battery cell holders must provide exact positioning, defined mechanical connection, and secure retention of individual battery cells within the pack.
Ansix Advantage:
Single-piece injection molded holders integrate multiple functions
Precision molding ensures consistent cell alignment
Material selection (PPS, PBT, PA6+GF30) provides electrical insulation and mechanical strength
Insertion chamfers facilitate automated assembly
Client Value: "Our cell holders position every cell exactly where it needs to be—every time. Automated assembly lines run smoothly, electrical connections are reliable, and thermal management is consistent across the entire pack."
PART SEVEN: Cost Control — Delivering Hard Cost Savings
7.1 Material Cost Optimization
Scientific material selection ensures the right material for each application—not over-specified, not under-performing
Hot runner systems eliminate runner waste, reducing per-part material consumption
Family molds consolidate multiple parts into a single tool, reducing overall tooling investment
Client Value: "We don't just pick the most expensive material and charge you for it. We select the optimal material for your specific application—balancing performance, cost, and manufacturability."
7.2 Process Efficiency Optimization
Conformal cooling channel design minimizes cycle times
All-servo electric machines reduce energy consumption by 40–80%
Automated material handling eliminates contamination risks and manual changeover delays
MES-integrated process control reduces scrap rates through real-time adjustment
Client Value: "Faster cycles mean lower per-part costs. Lower energy consumption means lower operating costs. Less scrap means more good parts per batch. These savings add up—and we pass them on to you."
7.3 Risk Reduction Through Digital Prototyping
Digital prototyping identifies issues before any physical steel is cut
Moldflow simulation validates filling, cooling, and warpage virtually
Pre-delivery wear testing confirms mold performance before shipping
Client Value: "We eliminate costly surprises. No unexpected mold modifications. No delayed production launches. No scrapped tooling. Our digital-first approach reduces your project risk and protects your investment."
PART EIGHT: Quality Assurance and Delivery Excellence
8.1 Quality Management System
Ansix Tech operates under comprehensive quality certifications:
ISO9001 — Quality management
ISO14001 — Environmental management
IATF16949 — Automotive industry quality standard
ISO13485 — Medical device quality management
BSCI — Social compliance
8.2 In-Process Quality Control
Control Point Method Deliverable
Material Incoming Material certification verification Material test reports
Mold Manufacturing In-process dimensional inspection Process control records
Mold Completion Full CMM dimensional inspection Full dimensional report
Trial Molding First Article Inspection (FAI) FAI report (200+ data points)
Production Real-time MES monitoring Process parameter logs
Final Inspection Cpk analysis Cpk ≥ 1.33 guarantee
Client Value: "Quality isn't inspected in—it's built in. From incoming material certification through every manufacturing step to final Cpk validation, we track and document quality at every stage. You get complete traceability and absolute confidence."
8.3 Delivery and Logistics
Four production bases in China and Vietnam
Strategic manufacturing footprint eliminates single-point-of-failure risks
In-house mold manufacturing and injection molding eliminates the common industry pain point of mold transfer delays between separate workshops
Standard lead times from 10 days (simple molds) to 45+ days (complex)
Expedited service available without compromising validation protocols
Client Value: "We manufacture everything in-house—from design through mold fabrication to injection molding. No outsourcing delays. No handoff friction. One partner, one point of accountability, predictable delivery."
Conclusion: The Ansix Value Proposition
Ansix Tech delivers exceptional value across new energy battery casing, energy storage power bank battery casing mold, and energy storage battery cell holder products through:
Hard Infrastructure — 260 injection molding machines (30–4,000 tons), five-axis CNC with 0.002mm precision, comprehensive CMM and optical inspection
Mold Manufacturing Excellence — Guaranteed mold life (500,000–1,000,000 cycles), precision tolerances (±0.005mm to ±0.05mm), multiple mold types, and transparent lead times (10–45 days)
Process Control — MES-integrated manufacturing, closed-loop process control, Cpk ≥ 1.33 quality guarantee, and comprehensive material capabilities (PPS, PBT, PPA, LCP, PEEK, LSR, and more)
Full-Process Service — DFM reports before contract signing, T0–T3 trial samples, small-batch validation, spare parts with every mold, and lifetime repair at cost
Cost Leadership — Scientific material selection, hot runner systems reducing waste, conformal cooling minimizing cycle times, servo-electric machines reducing energy consumption by 40–80%
Risk Reduction — Digital prototyping, pre-delivery 2,000-shot wear testing, three-year structural warranty, and 24-hour in-house repair capability
"A mold is not a block of steel—it's a money printer. We design every mold with the injection process in mind: steel rigidity, exhaust paths, temperature balance. When it reaches your production line, it's调试-free, low-flash, and long-life. We don't just build molds—we engineer your production success."
Contact Information: For inquiries, please contact Ansix Tech at info@ansixtech.com. Our team will respond within 12 hours.
Ansix Tech Co Ltd
If you have any plans related to New energy battery casing, energy storage mobile power bank battery casing mold, energy storage battery cell holder , you can contact us at any time. We will turn your ideas into reality, let you realize your dreams, and obtain large orders from the market. Our contact information is info@ansixtech.com. Or contact our CTO, mail: stephen@ansixtech.com
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