High Quality Customized Sheet Metal Precision Stamping Parts

Model NO.
Stamping part
Forming Process
Metal Stamping Parts
Precision Stamping Die
Ce, RoHS, EMC,Emark E9
Mold Design
According to Customer′s Drawing and Sample
15--25 Work Days After Received Order and Deposit
OEM, Global
Transport Package
Carton Packaging
HS Code
To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for High Quality Customized Sheet Metal Precision Stamping Parts, The product will supply to all over the world, such as: Sweden, Vietnam, Estonia, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
Suzhou Shunjie Electronics Co., Ltd. Diamond / Audited Supplier
Stamping Part Process Flow:
Progressive metal stamping is a metal processing method that includes punching, coining, bending and other processes and automatic feed systems. Through the feed system, the metal raw materials are pushed from the coils to the respective stations of the stamping die and are sequentially stamped and formed by the punching machine. At each of these stages, the metal undergoes one or more stampings to obtain the desired shape of the final product. In the final stage, the finished part is cut and ejected.

At first, the metal stamping die is placed over the reciprocating metal stamping press. The press then moves up and the top die moves in synchronization with it. This action allows the material to reach in. As the press then moves down, the die gets closed and the stamping operation is carried out. With each one of the pressstroke, the completed part of die of stamping on metal gets removed from the die.

It is necessary to ensure precise placement of the strip so that it does not get misplaced in any way during its course of travel from one station to the other. This however cannot be provided by the feeding mechanism and hence, pilotsare used for proper placement of strips. These pilots can either conical or bullet-like in shape.

Here, we have diverse range of capabilities in metal production. This ranges from gauge to other high-strength components. We are readily equipped and prepared to handle any production volume demanded from our clients. You can send in the drawing samples to us and we would send our quote for custom metal stamping services accordingly.

Stamping parts production equipment:

Description (Stamping Production and Tooling)
1. Straight Side Double Crank Servo Press(300 Tons / 2,500mm) 2. Straight Side Double Crank Link Motion Presses(200Tons / 2,200mm)
3. Fully Automatic Stamping Press 25-45 (H Type) 4. Fully Automatic Stamping Press 60-160 (C Type)
5. Fully Automatic Ultrasonic Clearing Machine 6. Spot Welding Machine
7. Automatic Robot Arm 8. Chevalier Surface Grinding Machine 300x600mm
9. Surface Grinding Machine 150x250mm 10. Grinding Machine
11. Drill Press 12. Milling Machine 
13. Lathe Machine 14. Seibu CNC Wire Cutting Machine (800x650x300mm / 800kg)
15. Drilling EDM 16. EDM Machine
17. Air compressor 18. Laser Engraving
19. Bench Grinder 20. Tapping Machine

Stamping Mold Processing Flow:

Injection Molding Process Flow:
Shunjie Electronics has many years of experience as a custom plastic insert molder.

Plastic injection insert molding is a plastic injection molding process in which thermoplastic material is molded around an insert piece or pieces placed in the plastic injection molding cavity, resulting in a single strongly bonded, integrated assembly, with the insert or inserts encapsulated by the plastic. Inserts can be metal, another plastic, ceramic or just about any substance that can withstand the plastic injection molding process.

Some of the first insert molding applications were for placing threaded inserts into molded parts and encapsulating wire plug connections on electrical cords. Current custom insert molding applications are wide ranging with few limitations on material combinations, including:

  • Medical devices and instruments, such as needle hubs and tube valves
  • Knobs for appliances, controls and assemblies
  • Encapsulated electronic devices and electrical components
  • Military equipment
  • Threaded fasteners
  • Encapsulated bushings, tubes, studs, and posted

Plastic injection insert molding is an effective alternative to assemblies manufactured using soldering, adhesives or fasteners, with benefits including:

  • Reduced assembly and labor costs
    Molded as one assembly
  • Reduced size and weight
    Insert molding allows for reduction of part size and weight because parts are joined with strong, light weight plastic resin and fasters or connectors are eliminated.
  • Improved component reliability
    Insert molding of components ensures proper alignment, prevents loosening and the plastic resin can provide improved resistance to vibration and shock
  • Improved part strength and structure
    Insert molding combines the physical strength of the plastic resin and insert to produce one seamless plastic part
  • Enhanced design flexibility
    Custom plastic insert molding allows for almost unlimited configurations and material combinations
  • Consolidation of components
    Insert molded components enable part and inventory cost reductions

Another application of the plastic injection insert molding technology is in-mold decorating and in-mold labeling, in which decorated or printed film is inserted into the mold cavity and the plastic resin injected against the film, resulting in a labeled or decorated part that is durable and cost effective.

Proper mold design and construction are critically important in insert molding to maintain part tolerances and tooling reliability. Shunjie Electronics often employs automation in the insert molding process for fast and precise placement of inserts.

From concept to delivery, learn more about the competitive advantage Shunjie Electronics provides OEMs with custom plastic injection molding and insert molding, through early supplier involvement in the design and engineering phase, design for manufacturability, project management, in house mold building, material selection support and via our global locations.

Contact Shunjie Electronics today to start a conversation about your custom insert molded plastic needs, or to review your current components and assemblies to see if custom insert molding can give you a competitive advantage!

Insert Molding Machines – Auto/Automotive/Automobile Supplier:

Description (Injection Production and Tooling)
1. Vertical Injection Machines 2. Horizontal Injection Machines
3. Robots for Injection Molding Machine 4. Spot Welding Machine
5. Automatic Robot Arm 6. Chevalier Surface Grinding Machine 300x600mm
7. Surface Grinding Machine 150x250mm 8. Grinding Machine
9. Drill Press 10. Milling Machine
11. Lathe Machine 12. Seibu CNC Wire Cutting Machine (800x650x300mm / 800kg)
13. Drilling EDM 14. EDM Machine
15. Air compressor 16. Laser Engraving
17. Bench Grinder 18. Tapping Machine

Injection Molding Process Flow:

Inspection & Testing Equipment:

Description (Inspection & Testing Equipment)
1. ZEISS CMM Contura RDS 2. HITACHI XRF Spectrometer
3. Micro-Vu Video Measuring System 4. Keyence Image Dimension Measuring System
5. TOMAS 2.5D Video Inspection System 6. Giant Force Salt Spray/Mist/Humidity Corrosion Tester
7. Future-Tech  Vickers Hardness Tester 8. Mitutoyo Rockwell Hardness Tester
9. MITUTOYO Roughness tester 10. TOADK Super insulation meter
11. Glass Dial Series-Optical Inspection SortingMachine 12. H.T. Pull Force Testers
13. KETT Infrared Moisture Analyzer  14. Fischer handheld coating thickness Tester

Company Introduction:
Suzhou Shunjie Electronics Co., Ltd. is a comprehensive manufacturing enterprise integrating R&D, production and sales. It was established in 2003. Proficient in stamping die processing, injection mold processing, precision stamping, continuous die stamping, CNC machining, injection molding and other processes, Shunjie Electronics customers are mostly international famous brands, products are high-demand, sophisticated, technologically advanced and innovative products.
Shunjie Electronics is located in Wuzhong District, Suzhou City. The standard factory has an area of 2,000 square meters and annual sales have exceeded 30 million. Shunjie Electronics has advanced production equipment: Straight Side Double Crank Servo Presses, Straight Side Double Crank Link Motion Presses, Press Machine, Progressive Stamping, CNC Wire-Cutting Machine, CNC EDM Machine, Injection Molding Machine, Precision Testing Equipment etc., Shunjie Electronics has experienced R & D, production, quality inspection and sales team, with modern scientific management system, advanced processing technology, first-class testing equipment to provide customers with excellent products. And perfect after-sales service.
Customer first, Focus on quality, Sincere cooperation and Common development” is our consistent pursuit, providing customers with reliable products, high quality and efficient service is our eternal purpose. We will continue to surpass ourselves and continue to create value for our customers, and we are committed to building an excellent brand of stamping and injection molded parts.

Precision Metal Stamping Materials:

These precision metal stamping services can be completed using a variety of metals. A few of these include:

  • Aluminum
  • Beryllium
  • Brass
  • Bronze
  • Cold Rolled Steel
  • Copper
  • Mylar
  • Phenolic
  • Stainless Steel
  • Teflon
  • Titanium and more!