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Thick-Wall Cosmetic Compact Mold: S136 Mirror Polish, Robotic Arm Ready

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Product Spotlights

Thick-wall construction with S136 stainless steel and mirror polish ensures defect-free surface, high durability, and corrosion resistance. Robotic arm ready design enables seamless automation, reducing labor costs. Customizable cavities and TS16969 certified quality guarantee consistent output and long mold life.
Negotiable MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, Cosmetic compact powder cases
Certification:
Other, TS16969
Material:
S136 Stainless Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu,changzhou
Delivery Detail:
30 days
Application Other, Cosmetic compact powder cases
Certification Other, TS16969
Material S136 Stainless Steel
Surface Finish Mirror Polished (Ra ≤ 0.01μm)
Wall Thickness Thick-wall (customizable from 15mm to 30mm)
Automation Compatibility Robotic Arm Ready (with standard EDM/location holes)
Mold Type Injection Mold
Cavity Configuration Single / Multi-cavity (optional)
Life Expectancy 1,000,000+ shots (under normal maintenance)
Mold Base Standard DME / HASCO / Custom

As a trusted manufacturer since 2017, Changzhou Hongxinyutai Precision Mold Co., Ltd. specializes in high-quality injection molds for the cosmetics industry. Our Thick-Wall Cosmetic Compact Mold is engineered to meet the demanding needs of compact powder, blush, and eye shadow production. Crafted from premium S136 stainless steel with a flawless mirror polish, this mold delivers exceptional surface finish, superior corrosion resistance, and extended tool life. Designed with robotic arm interfaces, it seamlessly integrates into automated production lines, ensuring consistent output and reduced labor costs. Whether you require single-cavity prototypes or multi-cavity mass production, our mold is built to your exact specifications.

Key Features & Technical Specifications:

  • Premium Material – S136 Stainless Steel: Offers high hardness (48-52 HRC), excellent wear resistance, and anti-corrosion properties. Ideal for cosmetic applications where product safety and mold longevity are critical.
  • Mirror Polish Surface (Ra ≤ 0.01μm): Achieves a glass-like finish that eliminates sticking, reduces cycle time, and produces high-gloss compact surfaces without secondary polishing.
  • Thick-Wall Construction (15-30mm custom options): Provides superior structural integrity to withstand high injection pressure, minimizes deformation, and ensures dimensional stability over millions of cycles.
  • Robotic Arm Ready Design: Includes standard locating holes, ejection slots, and gripper-friendly profiles. Compatible with most industrial robots (ABB, Fanuc, KUKA, etc.) for automated pick-and-place.
  • Precision Cooling System: Conformal cooling channels optimize temperature uniformity, reducing cycle time by up to 20% compared to conventional designs.
  • TS16969 Certified Quality: Our manufacturing process adheres to rigorous automotive-grade standards, ensuring consistent accuracy, repeatability, and traceability.
Parameter Specification
Mold Material S136 (AISI 420) Stainless Steel
Hardness 48–52 HRC (after heat treatment)
Surface Finish Mirror polish (Ra ≤ 0.01 μm)
Wall Thickness Range 15 mm – 30 mm (custom)
Cavity Options 1 / 2 / 4 / 8 (up to 16 on request)
Mold Life Expectancy 1,000,000 – 1,500,000 shots (with proper maintenance)
Compatible Machines 50–200 ton injection molding machines
Automation Interface Robotic arm mounting holes, vacuum/EVA slots

Benefits to Your Production:

  • Higher Yields: Mirror polish reduces defects like weld lines, flow marks, and sticking, delivering a flawless finish right from the mold.
  • Faster Cycles: Optimized cooling and thick-wall stability allow for faster injection speeds and reduced cooling time – up to 15% shorter cycles.
  • Reduced Downtime: S136 steel resists corrosion from moisturizers and powders, extending mold life and reducing maintenance frequency.
  • Seamless Automation: Robotic arm ready features enable lights-out manufacturing, lowering labor costs and improving consistency.
  • Customizable: We offer full customization – number of cavities, gate type (cold/hot runner), parting line, and decorative texture (if required).

Why Choose Hongxinyutai Precision Mold?

With over 8 years of specialized mold-making experience, our 1,000–3,000 m² factory is equipped with advanced CNC, EDM, and CMM machines. Our dedicated team of 51–100 skilled technicians ensures every mold meets the highest precision standards. We serve clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia, including many long-term cosmetic brand partners. All our molds are shipped from Jiangsu, Shanghai, or Shenzhen ports with full after-sales support. Our TS16969 certification guarantees traceability and quality control throughout the manufacturing process.

Frequently Asked Questions (FAQ):

  1. Q: What is the delivery time for this mold?
    A: Typical lead time is 30–45 working days, depending on complexity and cavity count. For urgent orders, we offer expedited service with a surcharge.
  2. Q: Can I use this mold for different compact shapes (round, square, oval)?
    A: Yes. We design each mold based on your product 3D model. The thick-wall structure is suitable for various shapes – round, square, rectangular, or custom.
  3. Q: Do you provide samples for testing before mass production?
    A: Absolutely. We can provide T0 samples for dimensional and cosmetic evaluation. Sample lead time is about 20–25 days.
  4. Q: What maintenance is required for the S136 mirror polish?
    A: Regular cleaning with a soft cloth and mild detergent, and periodic re-polishing (if needed) after 500,000+ shots. We provide a maintenance guide with every mold.
  5. Q: Is the mold compatible with any robotic arm?
    A: Our design uses standard mounting patterns that work with most industrial robots. We can also adapt to your specific robot model upon request.
  6. Q: Can you add a logo or texture on the compact surface?
    A: Yes, we can add custom logos, embossing, or micro-textures via CNC engraving or EDM. Additional cost may apply.
  7. Q: What payment terms do you accept?
    A: We typically accept T/T, L/C, and Western Union. 30% deposit, 70% before shipment is our standard term.
  8. Q: Do you offer warranty on the mold?
    A: Yes, we provide a 12-month warranty covering defects in materials and workmanship, excluding misuse or improper maintenance.

Ready to elevate your cosmetic packaging production? Contact us today for a competitive quote! Our engineering team will work closely with you to design the perfect thick-wall compact mold tailored to your automation needs.

Product Tags: Cosmetic Compact Mold , S136 Mirror Finish Mold , Robotic Arm Ready Mold

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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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