M2 Mim Metal Injection Molding For Sewing Machine Parts
Brief Introduction
Metal Injection Molding (MIM) combines the technologies of
thermoplastic injection molding and powder metallurgy to produce
complex-shaped, high density, high performance metal parts. Best
applied to small parts (typically less than 100 grams), the MIM
process offers lower cost solutions for numerous applications
compared to machining or investment casting, and improved
mechanical properties compared to plastic injection molding or zinc
die casting.
Special metal powder (micron level) is mixed with high-quality
polymer, and the MIM special feed is formed through a precisely
controlled preparation process. Compared with traditional powder
metallurgy, the particle size of the metal powder (micron level)
and the extremely low impurity content ensure that the MIM sintered
density reaches 98% of the theoretical density; and a variety of
specially formulated polymers can provide good injection The
fluidity can also ensure efficient degreasing ability.
Specification
| Product Name | Mim Metal Injection Molding |
| Tolerances | 5mm±0.025mm |
| Weight | 0.01ｇ～200ｇ |
| MIM Processing | Pre-mixing, Injection,Catalyze Debinding, Grinding,
Inspection,Packaging |
| Applied Software | PRO/E, Auto CAD, Solid Works, UG, CAD/CAM/CAE |
| Material | Ferrous Alloy, Stainless Steel,Tungsten Alloy,Carbide Alloy,Tool
Steel , Fine Ceramic , Titanium Alloy |
| Surface Finish | Electroplate,PVD,Sandblasting,Painting,Polishing,Laser Engraving
etc. |
| Tolerance Precision | can be customized. |
| Dimension | As per customers' request |
| Samples | Acceptable |
| Quality System | 100% inspection before shipment |
| Lead Time | Based on the quantity of order (Usually 45-60days) |
MIM OVERVIEW
Metal Injection Molding (MIM) is typically cost-effective for
small, intricate, high-volume products which would otherwise be
quite expensive to produce by alternate or classic methods. The
variety of metals capable of implementation within MIM feedstock is
broad.
Metal injection molding (MIM) is a typical product of cross-disciplinary, integrating two
different processing technologies (plastic injection mold and
powder metallurgy). It makes designer get rid of tradition and gets
low-cost and heterogenic stainless steel, nickel, iron, copper,
titanium and other metal parts via plastic molding. Through this
method, designer can have freedom of design.
INJECTION MOLDING
MIM feedstock is heated and filled evenly into mold cavity by
injection molding machines, then green components is generated
after cooling down. Molds in accordance with the MIM
characteristics and reasonable process pairing are the keys to this
process.
1. What are the differetiates between STR with other supplier?
Profeession and reliability.
Our advantages are multiple available technologies, strong quality
assurance, and good at project & supply chain management.
2. Is there a cost for STR service?
There is no additional cost above the product and tooling price
except third party service.
3. How to deal with the quality problem?
a. With our partners we perform APQP at an early stage in each
project.
b. Our factory must fully understand the quality concerns from
customers and implement product & process quality requirements.
c. Our quality professionals who perform patrol inspection in our
factories.We perform final inspection before the goods are packed.
d. We have 3rd party inspectors who perform final audit checks on
the packed goods prior to dispatch from China.
4. Can you take responsibility for me?
Of course, I'm happy to help you! But I just take responsibility
for my products.
Please offer a test report, if it was our fault, absolutely we can
make a compensation for you, my friend!
5. Do you like to serve the client only with small orders?
We enjoy to grow up together with all our clients whatever big or
small.
You will become bigger and bigger to be with us.
