Description Of Metal Injection Molding

1. The Metal powder injection molding (MIM) is a high-tech near net shape technology to mass production

of small but precision metal parts with complex structure, high precision and performance requirements.

2. MIM technology has its advantages over than traditional powder metallurgy, CNC machining, investment

casting, and other alternative methods.

3. Derive the stable product quality, production efficiency is high, easy to implement the mass production.

MIM Material

MIM advantages and features

it’s suit to do mass production with complicated shapes;

it can use all kind of metal material(such as stainless steel, iron, ceramic and titanium, etc)

its relative density can achieve more than 98%

its finished products is close to final products, reducing the post-treatment cost, and then save production cost

compared with tranditional CNC and precision casting process, the structure are more even and preformance is much better

compared with PM(Powder Metallurgy), MIM can produce more complex shape and better preformance metal products.

FAQ

Q1: Are you manufacturer or trading company?

A: We are manufacturer. Have 8 years of experience in R&D, manufacturing and sales for Bulb String Lights

Q2. What is MIM technology?

MIM (Metal Injection Molding) is a manufacturing technology that combines the shape making complexity

of Plastic Injection Molding with the material flexibility of Powder Metallurgy.

Q3. Is the metal melted during the molding process?
No, only the binders are melted allowing the powders to flow like a plastic material. Upon cooling the

binders solidify giving the part strength for handling. The part must be subsequently sintered to high

density to achieve the required mechanical properties.

Q4. Does the part shrink during removal of binders?
No, the part will not change size in the debinding phase of the process. However, since sintering achieves

near full density of the powders, the part will undergo a size change of up to 20%.

Q5. Why should I use MIM?
MIM excels in producing small, highly complex parts that are difficult or cost prohibitive to produce with

conventional technologies such as machining or casting.

WORKSHOP

INSPECTION EQUIPMENT

If you are interested in lock button, please send me 2D or 3D drawings, and then we will evaluate them and offer you a nice price

Sints Precision Technology Co., Ltd was established in 1995, which is a manufacturer of Metal Injection Molding Products, Powder Metallurgy Parts and precision metal parts that other conventional processing produce. Sints has achieved a leadership position in the field of precision parts, providing excellent custom fabrication service to customers in more than thirty countries in the Americas, Europe and Asia.

Through years of endeavor and development,we have 10,000 sq meter factory in Zhongshan,with annual production capacity of up to 5000 tons.In 2008, we opened another company-Shenzhen Sints Precision Technology Co.,Ltd.,located in Longhua District,Shenzhen city, which is focusing on product research and marketing.

Equipment advantages: Mixing machine,Injection molding machines,Degreasing furnaces,Vacuum sintering furnace;Automatic pressing machine,,Repressing machine,CNC machining equipment,finishing machining machine,polishing machine,Automatic oil punching machine and so on...

Testing equipment: Projector,Salt spray test machine,Partial pendulum instrument,electronic balance,electronic gravity apparatus,universal tester,Rockwell hardness tester,Density tester,gauge block,dial indicator,micrometer,Vernier.

Team strength: We have 260 staff, include 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.

Products: all kinds of precision metal injection molding(MIM) and powder molding(PM) hardwares; sinter gears(bevel gear,pinion gear,worm gear and helical gear),complex-shape metal parts(like hair clipper blade,nail clipper parts,scalpel,lock bolt),sprocket,pulley and stainless steel precision die-casting parts,etc.

Preponderant Products:

1. All kinds of gears and complicated shapes parts

2. Small, complex and precision parts with high technical requirement.

Product field:Auto parts,lock parts,home-appliances parts,medical equipment parts,power tooling parts,meat grinder parts,textile machine parts,mobile phone accessories,toy accessories,paper shredders,watches,,computer and so on...

Quality Assurance: We have advanced management principles, a full range of testing equipments and professional quality control process to meet our clients’satisfaction.

Management System Certification:

ISO9001：2008 Quality system Certification

QC080000 Environmental System Certification

TS16949:2009 Management System Certification

It is never-ending goal for Sints to provide customers with more precise and high quality products as well as competitive price,we believe the base of business is to build trust between customer,keep pursuing remarkable quality and keep promise is company who can be continually to make stronger and stronger.Our philosophy is “In the competition for development and survival in the development”,we have great confidence that the philosophy will bring us further in the future business road.