MIM Manufacturer Precision Sintered Parts Stainless Steel Metal Injection Molding Powder Metallurgy

Product Description

PRODUCT PARAMETERS.

We specialize in customized, near-net-shape metal parts. We process iron-based, copper-basedstainless steel and other special alloy powders through advanced powder pressing, sintering andfinishing technologies to produce metal parts with complex geometries, excellent performanceand high consistency. We ensure maximum material utilization and provide cost-effectivesolutions to optimize our customers' medium to large-volume production processes.

Production technology	Metal Powder injection Molding& Powder Metallurgy
Material Available	17-4PH,304L,316L,440C,310,FeNi.5MoFe4Ni.5Mo/Fe8Ni.5Mo,Sintered Carbide
Powder Pretreatment	Blending, Powder annealing
Powder preparation method	Atomization method
Forming method	Powder metallurgy injection molding
Mold material	Powder metallurgy mold
Sintering method	solid state sintering
Sintering environment	Vacuum
Sintering temperature	1350-1550℃
Suppression method	Bidirectional molding
Application	3C parts, Lock parts, Watch accessories, Luggage accessories, Jewelryaccessories, Machinery parts, Medical equipment accessories,Householdappliances,Electrical tools,Auto parts,Communication devices.etc.

SAMPLE DISPLAY.

MATERIAL SELECTION.

In Metal Powder injection Molding& Powder Metallurgy, material choice directly determines part density, strength, and durability—an expertise we've refined over a decade serving aerospace, medical, and automotive industries. We deliver tailored material solutions that balance performance and cost-efficiency.Our premium portfolio covers core MIM materials: 316L stainless steel (biocompatible for medical devices), 17-4 PH stainless steel (high-strength for structural parts), Ti-6Al-4V titanium (lightweight for aerospace), and low-alloy steels (4140/4340 for industrial gears). We also offer tool steels (H13) for wear-resistant components.Every batch undergoes spectral composition testing and density verification, with ASTM/ISO-certified traceability. Our engineers provide targeted advice—e.g., Ti-6Al-4V for aerospace parts, 316L for surgical instruments. No material flaws, just consistent, reliable MIM parts trusted by global partners.

SURFACE TREATMENT & PRODUCTION PROCESS.

HOT SALES.

PACKAGING&SHIPPING.

Our product packaging is crafted with meticulous care, prioritizing protection, functionality, and environmental responsibility. For durability, we select high-strength materials: most products use robust cardboard boxes that resist impacts and pressure during transit and storage. Inside, tailored cushioning—such as foam, bubble wrap, or air cushions—prevents product shifting and shields against shocks or vibrations. For fragile items, we adopt specialized solutions like wooden crates or reinforced boxes, designed to meet unique product requirements and ensure maximum safety. Beyond protection, our packaging balances aesthetics and informativeness: clear labels detail product names, specifications, and quantities for easy identification and handling. Critically, we uphold strong eco-conscious values: we use recyclable materials wherever possible and minimize waste, aligning with global demands for sustainable packaging while reducing environmental impact. For exported products, we offer diverse, carefully chosen transportation methods to guarantee efficient, reliable delivery—ensuring products reach clients intact and on schedule. In essence, our packaging integrates durability, functionality, and eco-friendliness, safeguarding product integrity while leaving a positive impression, and our export transportation ensures seamless, trustworthy delivery worldwide.

COMPANY PROFILE.

Gelanten is a leading provider of precision component machining and tailored technical solutions ,dedicated to delivering excellent and customized solutions across industries worldwide, including: Defense, Automotive, Medical Devices, Industrial Machinery, Robotics,Consumer Electronics,etc...
We are your engineering and manufacturing partner with integrated capabilities across CNC Machining, Stamping, Powder Metallurgy, and more. Our expertise ensures precision, quality, and cost-effective solutions from concept to volume production.
Services: OEM & ODM Solutions
Quality: Full inspection with CMM and optical equipment to ensure 100% compliance

CUSTOMER FEEDBACK.

"Trusted by global clients in aerospace, medical, and automotive industries, our Metal Powder Injection Molding (MIM) & Powder Metallurgy (PM) parts earn consistent praise for tight tolerances (±0.02mm), premium materials (316L stainless steel, Ti-6Al-4V), and reliable solutions—from small-batch prototypes to scaled production." This isn't just feedback, but a testament to our expertise in precision component manufacturing.

Aerospace clients rely on our AMS-certified Ti-6Al-4V parts (blades, connectors) for extreme conditions, with ±0.02mm precision cutting failure rates below 0.01%. In medical, FDA-compliant 316L stainless steel components—surgical tools, implants—meet ISO 13485 standards, supported by spectral analysis and material certificates.

For automotive electrification, our high-density (≥7.8g/cm³) PM solutions serve new energy vehicle motor rotors and ADAS sensor housings, boosting hardness by 20% and cutting material loss to ≤5%.

Backed by proactive DFM optimization, real-time production updates, and 99.5% on-time delivery via smart supply chains, we meet IATF 16949 & ISO 9001 standards. "Their transparency builds long-term trust," notes a global partner—we strive to make every part a "Made in China" quality benchmark.

TOP 16 FAQs FOR MIM&PM COMPONENTS

1.What core info is needed for customization?
Provide 3D models (STP/lGS), 2D CAD drawings, material specs, tolerance demands, and DFM (Design forManufacturability) requirements.

2. How to choose between MlM and PM?
MllM for complex near-net-shape parts; PM for high-volume simple structures with cost advantages.

3.What causes MlM sintering deformation?
Uneven powder distribution or improper sintering temperature; solved by digital twin simulation and fixturecalibration.

4. Which materials are mainstream for MlM/PM?
316L stainless steel, 17-4PH, titanium alloy, and high-sphericity pre-alloyed powder (10-45um).

5.How to resolve MlM binder residue?
Adopt stepwise thermal degreasing + solvent degreasing, controlled at 200-400'C with inert gas protection.

6. What's the typical lead time?
MlM: 15-30 days (3D printed molds shorten trial run by 40%); PM: 10-25 days for high-volume production.

7.How to ensure dimensional precision?
Control sintering shrinkage (12-20%), apply post-sintering CNC machining, and adopt PVD surfacetreatment.

8.What's the common payment structure?
30-40% down payment for raw materials, balance paid before delivery; flexible terms for long-term cooperation.

9. How to prevent PM porosity?
Optimize compaction pressure, use high-purity powder (oxygen content <0.15%), and enhance sinteringdensification.

10.Can recycled materials be used?
Add 30-50% recycled MlM feedstock; re-adjust injection parameters to avoid binder degradation.

11.Who is responsible for maintenance?
Manufacturer provides 1-year free warranty for non-human damage; post-warranty offers laser repair service.

12.What's the tolerance range?
MIM: ±0.05mm; Precision PM: +0.1mm; Secondary machining achieves +0.005mm.

13. How does smart manufacturing help?
Al-driven mold flow analysis and real-time sintering monitoring cut defect rates by 30%.

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14. What causes MlM flash defects?
Insufficient mold clamping force or gaps; resolved by optimizing mold rigidity and injection pressure.

15.What post-processing enhances performance?
Heat treatment (quenching-tempering), steam treatment, and shot blasting for surface strengthening.

16. How to ensure lP security?
Sign tooling ownership agreements, mark unique identifiers, and prohibit unauthorized reuse via contracts.

 
 Last Updated:   Mar 3 ,2026