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Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm.

Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. thumbnail-1
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. thumbnail-2
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. thumbnail-3
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. thumbnail-4
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. thumbnail-5
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. photo-1
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. photo-2
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. photo-3
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. photo-4
Precision Injection Mold for Thick-Wall Cosmetic Bottles, 1*4 Cavities Hot Runner, IATF 16949 Certified, Hardened S136, Mold Protection, Robotic Arm. photo-5

Product Spotlights

Precision injection mold for thick-wall cosmetic bottles with 1×4 hot runner cavities, hardened S136 steel (48–52 HRC), integrated mold protection, and robotic arm compatibility. IATF 16949 certified for consistent quality. Customizable cooling, fast cycle times, and long tool life for high-volume production. Ideal for cosmetic packaging manufacturers.
Negotiable MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Certification:
Other, IATF 16949
Application:
Other, Thick-wall cosmetic bottle caps and containers
Material:
Hardened S136 Stainless Steel
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Changzhou Hongxinyutai Precision Mold Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days

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Certification Other, IATF 16949
Application Other, Thick-wall cosmetic bottle caps and containers
Material Hardened S136 Stainless Steel
Cavity Count 1*4
Runner Type Hot Runner (HRSCO or equivalent)
Hardness 48-52 HRC
Mold Protection Yes (with safety interlocks)
Robotic Arm Compatibility Yes (standard interface)
Clamping Force (Ton) 300-500 (customized)

Changzhou Hongxinyutai Precision Mold Co., Ltd. (established 2017, with a 1,000–3,000 m² factory and 51–100 experienced professionals) presents our Precision Injection Mold for Thick-Wall Cosmetic Bottles. Designed specifically for demanding cosmetic packaging applications, this 1×4 cavity hot runner mold is engineered to deliver consistent wall thickness, flawless surface finish, and long-term production stability. The mold is built with hardened S136 steel, features integrated mold protection, and is fully compatible with robotic arm automation—ensuring minimal downtime and maximum output. Every mold is manufactured under our IATF 16949 certified quality management system, guaranteeing repeatable precision and durability.

Key Features & Technical Specifications

  • Thick-Wall Expertise: Optimized for cosmetic bottles with wall thickness >3 mm, achieving uniform cooling and reduced warpage.
  • 1×4 Cavity Hot Runner: Balanced melt flow with individual nozzle temperature control, enabling faster cycle times and material savings.
  • Hardened S136 Steel: Through-hardened to 48–52 HRC, offering exceptional wear resistance and corrosion protection for high-volume production.
  • Mold Protection System: Mechanical safety interlocks and optional electronic sensors prevent damage during opening/closing and part ejection.
  • Robotic Arm Ready: Standardized mounting interfaces and ejector pin patterns allow seamless integration with robotic extraction systems.
  • IATF 16949 Certified: Our production processes meet automotive-level quality standards, ensuring strict traceability and consistent output.
  • Customizable Cooling Design: Conformal or straight cooling channels tailored to your bottle geometry for optimal heat dissipation.
Cavity Count 1 × 4
Mold Steel S136 (Hardened 48–52 HRC)
Runner System Hot Runner (HRSCO or DME compatible)
Mold Protection Mechanical interlocks + optional electronic sensors
Robotic Arm Interface Standard ISO 9409 or custom pattern
Cycle Time (Est.) 12–18 seconds (depending on material & wall thickness)
Max. Clamping Force 300–500 Ton (customizable)
Application Thick-wall cosmetic bottles, jars, caps, and containers

Customer Benefits

  • Higher Productivity: 1×4 hot runner reduces cycle time by up to 20% compared to cold runner molds, directly lowering your per-part cost.
  • Longer Tool Life: Hardened S136 withstands abrasive cosmetic pigments and frequent color changes, giving you over 1 million shots before reconditioning.
  • Zero Scrap Risk: Mold protection and robotic arm handling eliminate damage from manual ejection, reducing scrap rates to below 0.5%.
  • Quick Color Change: Hot runner design allows rapid color/material swaps without disassembling the mold, supporting small-batch production flexibility.
  • Global Compliance: IATF 16949 certification means our molds meet the strictest dimensional and documentation standards required by leading cosmetic brands.

At Changzhou Hongxinyutai, we have delivered precision molds to clients across North America, South America, Europe, Southeast Asia, and Africa since 2017. Our 51–100 skilled engineers operate modern CNC, EDM, and CMM equipment to guarantee tolerances within ±0.01 mm. We ship from Jiangsu, Shanghai, or Shenzhen ports, with full custom clearance support. Whether you need a trial run of 5,000 parts or mass production of millions, our mold guarantees consistent quality and on-time delivery.

Frequently Asked Questions

  1. Q: What wall thickness range is this mold optimized for?
    A: This mold is specifically designed for wall thickness between 3 mm and 6 mm. For thinner walls or ultra-thick (>8 mm) parts, we recommend a customized cooling analysis.
  2. Q: Can the hot runner system be replaced with a cold runner?
    A: Yes, we offer cold runner options. However, the hot runner version is preferred for thick-wall cosmetic bottles because it eliminates runner scrap and reduces cycle time.
  3. Q: Is the mold compatible with all standard injection molding machines?
    A: The mold is designed with standard clamping patterns (available upon request). We can adapt the mounting holes and knockout pin layout to match your machine make and model.
  4. Q: How long does it take to manufacture this mold?
    A: Typical lead time is 35–50 working days, depending on complexity and current production load. Rush delivery can be arranged with a surcharge.
  5. Q: What material hardness is achieved after hardening?
    A: The S136 steel is hardened to 48–52 HRC. For even higher wear resistance, we can optionally perform nitriding (surface hardness up to 60 HRC).
  6. Q: Do you provide mold trial and sampling services?
    A: Yes, we offer mold trial at our facility in Changzhou. You can send your raw material, and we will produce sample parts for your approval before shipment.
  7. Q: How is the mold shipped and what documentation is included?
    A: The mold is securely packed in a wooden crate with export-grade packaging. We include 2D/3D drawings, material certificates, IATF 16949 quality report, and maintenance manual.
  8. Q: Can the mold be modified later for different bottle shapes?
    A: The cavity inserts are replaceable. You can order new inserts for different designs while reusing the same bolster and hot runner system, saving up to 40% on future tooling costs.

With over 7 years of precision mold manufacturing experience, a dedicated team of 51–100 experts, and a factory spanning 1,000–3,000 m², Changzhou Hongxinyutai Precision Mold Co., Ltd. is your reliable partner for thick-wall cosmetic bottle tooling. Our IATF 16949‑certified processes, hardened S136 material, and smart mold protection ensure your production runs smoothly and profitably. Contact us today for a free mold design review and quotation – let us bring your bottle design to life with unmatched precision.

Product Tags: Precision Injection Mold for Thick-Wall Cosmetic Bottles , 1*4 Cavities Hot Runner Mold , Hardened S136 Mold with Robotic Arm

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Changzhou Hongxinyutai Precision Mold Co., Ltd.
Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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