Product details:



Products: High precision custom-made metal injection molding door lock accessories from China MIM manufacturer

Material:Iron,Stainless steel,Carbon steel,Alloy steel or as you required.

Tolerance:+/-0.03mm

Process:Powder Metallurgy,Metal Injection Molding

Surface treatment:Electric plating,Black oxygen,Polishing,Sandblasting,Oxidation,Anodization ,etc.

Application: Lock industries parts

Samples:Available before full orders for quality satisfaction.

Lead time:Samples are within 15 days after the receipt of the mold deposit.Production will be finished about 15-20 days after samples confirmation.

Packing:Neutral packing.

Certification:ISO9001,ISO16949,IECQ QC080000



Company Information:



Sints Powder Metallurgy Co.,Ltd ,established in 1995,located in Zhongshan,China.Over 21 years of development,guided by the culture of Unity,Passion,Warmness and Harmony,we have became one of the biggest and professional custom metallic components manufacturer.



We are specialized in MIM (Metal Injection Molding) and PM(Powdered Metallurgy) and other manufacturing service. We have 10,000 sq meters factory in Zhongshan,with annual production capacity of 6,000 tons.In 2007,another company,Sints Precision Technology Co.,Ltd is established,located in Longhua District,Shenzhen city, which is focusing on product researching and marketing.



Team Strength:



We have about 280 staffs, including 28 technical staff, 30 quality staff, 5 senior engineers, and 3 senior technical advisers. With powerful technologies and development,we are serving various industries at a pace of producing a number of new items every day.



Equipment Advantages:



Mixing machines,Injection molding machines,Degreasing furnaces,Vacuum sintering furnaces;Automatic pressing machines,Repressing machines,CNC machining equipment,Finishing machining machines,Polishing machines,Automatic oil punching machines and so on.





Testing Equipments:



Coordinate measuring machine,Profilometer, Metallographic cutter,Salt spray tester,Projecting apparatus,Crush tester,Universal testing machine,Brinell hardness tester,Rockwell hardness tester,Vickers hardness tester,Density tester,Runout Gage,etc.



Why Choose PM?



♦ Structural pieces with complex shapes ( achieve a hole of 0.7mm, a outer diameter of 2.5mm)



♦ Controlled Porosity (achieve oil-contained parts)



♦ Controlled performance



♦ Good performance in stress and absorbing of vibrations



♦ Special properties such as hardness and wear resistance



♦ Great precision and good surface finish ( better than Ra 1.6)



♦ Large series of pieces with narrow tolerances ( ±0.03mm )





Why Choose MIM?



♦ Machining free (achieve sharp angle of R ≤ 0.1mm; Depth of Parallelism ≤ 0.02; Ra ≤ 1.6μm; tolerance in ±0.025mm-±0.05mm)



♦ Excellent geometrically complexity ( achieve a hole of 0.4mm, thin wall of 1mm ) 



♦ More than 98% of material utilization rate



♦ Part-to-part uniformity 



♦ More than 95% of theoretical density, and its performance is comparable with forging parts.





 Certifications:



♦ Mar 2000 Passed ISO9001 quality management system



♦ Apr 2007 Passed IECQ QC080000 Environmental system



♦ May 2007 Imported ISO/TS16949 system



♦ Aug 2008 Passed ISO/TS16949 system



♦ Sep 2013 Imported VDA6.1 quality management system