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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: BRM, BRM
  • Model Number: MIM Stainless Steel Sintered Parts
  • Type: metal injection molding
  • Material: According to your requirements, SS316l
  • Plating: According to your requirements
  • Certification: ISO9001/14000, GB/T28001 and TS-16949
  • Application: watch buckle
  • Technology type: Metal Injection Molding
  • Shape: as drawings
  • Surface treatment: Painting,Coating,Spray Coating
  • Package: Customers Specific Requirement
  • Post Treatment: Sizing,Maching,heat treatment, plating
  • Tolerance: ±0.5mm
  • MOQ: It depends on your requirments

Packaging & Delivery

Packaging Details Plastic tray inside packing and carton outside
Delivery Time Shipped in 35 days after payment

Powder Metallurgy Stainless Steel Watch Belt Buckle for Sale

Product Description


Brand NameBRM
Forming Method

MIM(Metal Injection Molding)


Applicationwatch buckle
Post TreatmentMachining, Heat treatment, sizing etc.
Surface TreatmentPlating,Coating,Spray Coating,etc
ToleranceGeneral:±0.5% of dimension
MOQIt depends on your parts’ size or shape
Quality Control100% inspection on critical dimensions before shipment.
Drawing Format


Payment TermsT/T, Paypal, West Union, L/C, DDP, DDU, Credit Card etc.
Delivery Time

Tooling:15-21 working days

Sample:5-10 working days


Product Image




MIM Technology

  Meta Injection Molding (MIM) is a high-tech near net shape technology to mass production of small metal parts with complex shape, high precision and performance requirement.

  MIM technology has its advantages over traditional powder metallurgy, machining, investment casting, and other alternative methods.

  MIM parts can now be found in all areas of life, from our cars and trucks to watches, dental braces, mobile phones, IT equipment, DIY tools and much more.

MIM Process

MIM Unique Process:   

-        Mixing Powder(metal powder and binder)

-        Injection Molding

-        Debinding

-        Sintering

-        Post Treatment(sizing, machining, heat treatment, plating)

Typical Mechanical Characteristics 


MIM Advantages



 1, What format of drawings are we using currently?

  We need the 2D and 3D drawings commonly, the software that we use are AutoCAD, solid-works, UG, pro-E.

  2D: dwg, pdf, jpg,

  3D: stp, igs,


2,How to get the exact quotation asap?

   2.1 Firstly we need to have the 2D drawings and 3D drawings, in which there are material, detailed dimensions, geometric tolerances, and other necessary parameters; for magnets, the magnetic characteristics such as Br, Hcj, Hcb, (BH)max are very necessary.

   2.2 the monthly or annual requirement in quantity;

   2.3 what is the part/component used for; it means usage.

   2.4 surface treatment such as sand blasting, plating, coating…


3,What is the MOQ of order ?

   3.1 generally it depends on the shape and the tolerances of part/component,

   3.2 MOQ is only for mass production period;

   3.3 it is not for the period of development of project;


4. What surface treatment can be used for …

   It can be checked on the description page, generally we choose the following treatment, but if customer need the special treatment, we can provide by our suppliers.


   E-coating, spray,


   sand blasting,

   magnetic polish,

   anodic oxidation etc.


5. Can the documents of PPAP(ISIR), FMEA, CP, GR&R, DFM be supplied.

   Yes, we can provide this kinds of documents;


6. Lead time, how long is it commonly?

  6.1 lead time for tooling/mold/jig: 2-3 weeks generally;

  6.2 lead time for making samples: 1-2 weeks generally;

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