China factory Customized OEM Product Injection Molded CHINAMFG by Injection Molding Process

Product Description

Customized OEM Product Injection Molded CHINAMFG by Injection Molding Process
 

Product Description

Product Name: Customized OEM Product Injection Molded CHINAMFG by Injection Molding Process
Product No.: SP30-0001
Shaping Mode: Plastic injection molding
Product Material: PPS
Product Feature: Ultra-precision dimensions, high temperature resistant, flame retardant, high hardness
Product Used for: Heat Exchanger, Compressor, air conditioner
Product Application: Industrial, Commodity, Household
Product Type: Plastic parts, plastic injection molds, production of plastic parts, injection molding part, plastic mold part, plastic molds.
Product Color: Black, or customised as clients’ requirements
Min. Tolerance: +_0.02mm
Product Mould Life: 100 thousand~300 thousand times
Mould Warranty Period: 1 year or 100 thousand shots(in this period, if the mold have any problem, we will offer the parts or service by free, but it does’t  include the problems caused by wrong operation)
Ejection system: Motor/hydraulic cylinder/stripping plate/angle pin, etc….
Cooling system: Water cooling or Beryllium bronze cooling, etc.
Optional plastic materials: ABS, PPS, GPPS, HIPS, AS, MS, PMMA, PC, PA6, PA66, PA+GF, PVC, PP, PE, TPE, TPU, TPR, LCP, PBT, PETG, PC/ABS, POM, PC, PPE, PPO, etc……
Product Mould base: Standard mould base, LKM, HASCO, DME,etc……
Fast mold design: We can be within 1-3 working days after getting customer’s drawings.
Mould testing: All of the moulds can be well tested before the shipments. Videos testing the moulds are available.
Mould Lead time: Plastic moulds: 3- 4 weeks after getting the mould design confirmation.
Product Minimum order: Small orders can be accepted.
Mould making service: OEM/ODM service is available.
Product Packing: Opp bag+Carton outside, or as clients’ requirements
Mould Safe packing: In strong wooden pallets to avoid any damages during long transportation.
Mould HS Code: 848571090
Quality System ISO9001,SGS,TS16949
Specification Depends on clients’ requirements
Origin HangZhou, China

 

Detailed Photos

 

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Company Profile

 

Senpo Precision Tooling Co., Limited

Established in 2013, Senpo Precision Tooling Co., Limited is a foreign joint venture that specializes in the application and development of engineering plastics. Our focus lies in the research and development, design, and manufacturing of high-quality precision parts and molds made from engineering plastics, with several independent intellectual property rights.

Our products cater to various industries, including passenger cars, commercial vehicles, new energy vehicles, and high-end kitchen and bathroom appliances. We provide customers with core components that offer both high safety and important functionality. Our product series encompasses a wide range of items, such as automobile engine peripheral parts, automobile transmission system parts, automobile braking system parts, new energy vehicle parts, household water heater functional parts, household water purifier functional parts, and precision industrial parts.

In line with the “replacing steel with plastic” trend, our company strives to deliver products that offer greater use value. We are dedicated to localizing high-end precision injection molded parts and have established long-term and stable partnerships with numerous international companies.

 

Senpo Precision Tooling Co., Limited specializes in the production of custom plastic injection molding. Our high-quality products are perfect for custom plastic parts and can be used for various applications. Trust us for all your custom plastic molding needs.

*2014    

Founded YAMANAMI, YAMANAMI was the original company name.

*2015    

Invested 2 TOPZEN CNC machines for tooling & machining business.

*2016    

Invested another 2 TOPZEN CNC machines for business increasing.

*2017    

Invested 2 FANUC high speed CNC machines for tooling business.

*2018    

Invested 1 SODICK wire cut machine for precision tooling business.

*2019   

Registered SENPO, specializes in global tooling & engineering services.

*2571    

Invested 1 CROMA CMM measuring machine for precision tooling business.

*2571    

Invested 3 CHINAMFG mirror EDM machines for precision tooling business.

*2571    

Invested 3 new injection molding machines for product production business.

*2571    

Stop investing and focus on current customer services and developing new clients.

FACTORY EQUIPMENT LIST

Senpo Precision Tooling Co., Limited offers custom plastic injection molding. Our state-of-the-art equipment ensures high-quality custom CHINAMFG for various applications, including auto parts and other industries parts. Trust us for your custom injection molding needs.

 

NAME

BRAND

COUNTRY OF ORIGINAL STROKE PRECISION QTY
CNC    Machine MAKINO F5 Japan 900 * 500 mm 0.0015mm 1
CNC   Machine FANUC α-T14iFb Japan 600 * 450 mm 0.005mm 2
CNC   Machine TOPZEN850 ZheJiang 800 * 500 mm 0.01mm 2
CNC   Machine TOPZEN650 ZheJiang 600 * 500 mm 0.01mm 1
CNC   Machine TOPZEN1165 ZheJiang 1100 * 650 mm 0.01mm 1
EDM   Machine MITSUBISHI Japan 400 * 300 mm 0.002mm 3
EDM   Machine KYOUMEN China 350*250 mm 0.01mm 3
EDM   Machine TAIYI ZheJiang 650*450 mm 0.01mm 1
CMM   Measuring Machine HEXAGON Sweden 800 * 600 mm 0.002mm 1
Project Measuring Machine 3D FAMILY ZheJiang 300*200 mm 0.002mm 1
Height Measuring Instrument Mitutoyo Japan 350 mm 0.001mm 1
Wire   Cut   Machine SODICK Japan 400 * 350 mm 0.001mm 1
Grinding   Machine ELITE Korea 400* 300 mm 0.0005mm 1
Grinding   Machine PENGJING China 400* 250 mm 0.001mm 2
Milling    Machine TAIYI ZheJiang 800* 400 mm 0.02mm      2
Injection   Machine HAITIAN China 250TON NA  2
Injection   Machine SUMITOMO

Japan

180TON NA  2

 

Our Services

  • CNC Machining Services
  • Sheet Metal Fabrication
  • 3D Printing Services
  • Plastic Injection Molding
  • 3D ScHangZhou Services
  • 3D Design Services
  • Silicone Rubber Mold Casting Services
  • Other Rapid Prototyping Services

Our Advantages

Confidentiality
Signed NDA documents to ensure all your information discussed be confidential. We will also train the staff with detailed regulations and not showing the staff full data if not necessary.
Initiative
communication
Through many years cooperation with our partners, we are confident to provide you satisfied quality with a reasonable price. Not only providing satisfied quality and on-time delivery, but we also have a dedicated and initiative staff for every issue happened in the process.
Efficient service For some urgent issues, we provide 7*24 hours for timely feedback.We will reply your mail within 12 hours or earlier since our team members are energetic and all using smartphone devices.Please add our or for better communication.
Advantage in price We are also happy to follow up your other projects which need outsourcing service, what we think is to save your plant visit cost and transportation cost etc. Our team’s goal is to work hard to find out the best price with good quality products for our customers and achieve more trust and confidence on both sides

 

Senpo Precision Tooling Co., Limited

 

One-Stop Solution for Product Design and Manufacturing

At Senpo Precision Tooling Co., Limited, we offer a comprehensive range of services to meet all your product design and manufacturing needs. Whether you require assistance with product design, prototyping, mold making, injection molding, or assembly, we have got you covered. Our team of professionals is dedicated to providing you with a seamless experience, saving you time and effort on communication.

 

Key Features:

  • Wide Range of Materials: We specialize in working with plastic, silicone, metal, brass, and sheet metal, ensuring that we can cater to diverse project requirements.
  • Professional Engineering Team: Our experienced engineering team closely tracks your project, ensuring that every detail is taken care of and delivering exceptional results.
  • Competitive Pricing: With our extensive knowledge of different processes and intelligent process management, we are able to offer competitive prices without compromising on quality
  •  

Quality Warranty:

At Senpo Precision Tooling Co., Limited, we stand behind the quality of our products and services. Our commitment to customer satisfaction is reflected in our comprehensive quality warranty:

  1. Lifetime Sales-After Service: We provide lifetime sales-after service for all injection molds, ensuring that any issues or concerns are promptly addressed.
  2. 24-Hour Response: Our dedicated customer support team is available 24/7 to answer any questions or comments you may have.
  3. Mold Steel Lifetime Quality Warranty: Depending on the type of steel used, we offer warranties of up to 100,000 shots or 1,000,000 shots for our molds.
  4. CNC Machining and Prototype: All our products are meticulously CNC machined and prototype according to the provided drawings. We also conduct a 100% size check before shipment to ensure accuracy.
  5. Comprehensive Documentation: Our engineering team provides material certification, dimension reports, checklists for design, and detailed information about the mold shipment.

Packaging & Shipping

Delivery Time:

– RFQ: 24-48 hours
– Small quantity CNC machined components and prototypes: 3-5 days
– Injection molds smaller than 450*450mm: 4 weeks
– Injection molds smaller than 800*800mm: 5-6 weeks
– Samples: 4-7 days CHINAMFG via DHL, FedEx, ***, etc.

Please note that these delivery times are applicable for Senpo Precision Tooling Co., Limited.

Our Services

Product Engineerng Services

Mold  Manufacturing  Services

Product Manufacturing Services

1.Plastic & metal product 3D design support,       optimizing.
 

2.Plastic & metal product engineering DFM, solution.
 

3.Plastic & metal prototype manufacturing, testing.

1.Plastic & die casting mold DFM, design, mold flow.

2.Plastic & die casting mold manufacturing.

3.Plastic & die casting mold injection molding.

1.Plastic & metal part secondary process.

2.Plastic & metal part surface treatment.

3.Plastic & metal product assembly.

FAQ:

Q1: Are you a trading company or manufacturer?
A1: We are a manufacturer. Senpo Precision Tooling Co., Limited was established in 2013 with our own workshop and office.

Q2: Where is your factory located?
A2: Our factory is located in Shajing, HangZhou City, ZheJiang Province, China. It is conveniently situated just 20 minutes away from HangZhou airport by taxi.

Q3: How is the quality control in your factory?
A3: At Senpo Precision Tooling, we believe that “Quality is above everything”. We have a professional team dedicated to controlling the quality of our products. Our QC team performs various procedures, including design optimization control, mould steel hardness inspection, mould assembly inspection, mould trial report and samples inspection, and final inspection for mould and packing before shipment.
 

Q4: If I provide you with a 3D drawing of my product, can you quote the price and make the mould accordingly?
A4: Yes, we can. You can provide us with DWG, DXF, STEP, IGS, and X_T files to get a price quote. Making the mould based on your drawings can save time and money in producing your parts.

 

Q5: What type of plastic material is best for my design/component?
A5: The selection of plastic materials depends on the application of your products. After checking the function of your component, we will provide you with suitable suggestions. We can also make trial moulds with different materials according to your requirements.

 

Q6: What kind of moulds can you make?
A6: At Senpo Precision Tooling, we can make all kinds of plastic injection moulds. Our expertise includes household parts moulds, appliance parts moulds, automotive parts moulds, thin-wall parts moulds, industry parts moulds, and pipe fitting moulds. We customize the plastic injection moulds according to our customers’ requirements.

 

Q7: What are your payment terms?
A7: Our payment terms require a 50% deposit, and the balance will be paid before shipment.

 

Q8: How long does it take to finish a mould?
A8: Most moulds can be finished within 3-4 weeks. However, complex and large moulds may require more time. The delivery time will vary based on your order quantity.

 

Q9: How long is the mould warranty period?
A9: The mould warranty period is 1 year, excluding damage caused by human factors or accidents. Any destroyed parts will be supplemented and delivered free of charge.

 

 

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Material: Engineering Plastic(PPS)
Application: Industrial
Certification: RoHS
Product Feature: High Hardness, Ultra-Precision Dimensions
Product Feature 1: High Temperature Resistant, Flame Retardant
Product Accuracy: 0.02mm
Samples:
US$ 50/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

How does the injection molding process contribute to the production of high-precision parts?

The injection molding process is widely recognized for its ability to produce high-precision parts with consistent quality. Several factors contribute to the precision achieved through injection molding:

1. Tooling and Mold Design:

The design and construction of the injection mold play a crucial role in achieving high precision. The mold is typically made with precision machining techniques, ensuring accurate dimensions and tight tolerances. The mold design considers factors such as part shrinkage, cooling channels, gate location, and ejection mechanisms, all of which contribute to dimensional accuracy and part stability during the molding process.

2. Material Control:

Injection molding allows for precise control over the material used in the process. The molten plastic material is carefully measured and controlled, ensuring consistent material properties and reducing variations in the molded parts. This control over material parameters, such as melt temperature, viscosity, and fill rate, contributes to the production of high-precision parts with consistent dimensions and mechanical properties.

3. Injection Process Control:

The injection molding process involves injecting molten plastic into the mold cavity under high pressure. Advanced injection molding machines are equipped with precise control systems that regulate the injection speed, pressure, and time. These control systems ensure accurate and repeatable filling of the mold, minimizing variations in part dimensions and surface finish. The ability to finely tune and control these parameters contributes to the production of high-precision parts.

4. Cooling and Solidification:

Proper cooling and solidification of the injected plastic material are critical for achieving high precision. The cooling process is carefully controlled to ensure uniform cooling throughout the part and to minimize warping or distortion. Efficient cooling systems in the mold, such as cooling channels or conformal cooling, help maintain consistent temperatures and solidification rates, resulting in precise part dimensions and reduced internal stresses.

5. Automation and Robotics:

The use of automation and robotics in injection molding enhances precision and repeatability. Automated systems ensure consistent and precise handling of molds, inserts, and finished parts, reducing human errors and variations. Robots can perform tasks such as part removal, inspection, and assembly with high accuracy, contributing to the overall precision of the production process.

6. Process Monitoring and Quality Control:

Injection molding processes often incorporate advanced monitoring and quality control systems. These systems continuously monitor and analyze key process parameters, such as temperature, pressure, and cycle time, to detect any variations or deviations. Real-time feedback from these systems allows for adjustments and corrective actions, ensuring that the production remains within the desired tolerances and quality standards.

7. Post-Processing and Finishing:

After the injection molding process, post-processing and finishing techniques, such as trimming, deburring, and surface treatments, can further enhance the precision and aesthetics of the parts. These processes help remove any imperfections or excess material, ensuring that the final parts meet the specified dimensional and cosmetic requirements.

Collectively, the combination of precise tooling and mold design, material control, injection process control, cooling and solidification techniques, automation and robotics, process monitoring, and post-processing contribute to the production of high-precision parts through the injection molding process. The ability to consistently achieve tight tolerances, accurate dimensions, and excellent surface finish makes injection molding a preferred choice for applications that demand high precision.

Can you provide guidance on the selection of injection molded materials based on application requirements?

Yes, I can provide guidance on the selection of injection molded materials based on application requirements. The choice of material for injection molding plays a critical role in determining the performance, durability, and functionality of the molded parts. Here’s a detailed explanation of the factors to consider and the guidance for selecting the appropriate material:

1. Mechanical Properties:

Consider the mechanical properties required for the application, such as strength, stiffness, impact resistance, and wear resistance. Different materials have varying mechanical characteristics, and selecting a material with suitable properties is crucial. For example, engineering thermoplastics like ABS, PC, or nylon offer high strength and impact resistance, while materials like PEEK or ULTEM provide exceptional mechanical performance at elevated temperatures.

2. Chemical Resistance:

If the part will be exposed to chemicals, consider the chemical resistance of the material. Some materials, like PVC or PTFE, exhibit excellent resistance to a wide range of chemicals, while others may be susceptible to degradation or swelling. Ensure that the selected material can withstand the specific chemicals it will encounter in the application environment.

3. Thermal Properties:

Evaluate the operating temperature range of the application and choose a material with suitable thermal properties. Materials like PPS, PEEK, or LCP offer excellent heat resistance, while others may have limited temperature capabilities. Consider factors such as the maximum temperature, thermal stability, coefficient of thermal expansion, and heat transfer requirements of the part.

4. Electrical Properties:

For electrical or electronic applications, consider the electrical properties of the material. Materials like PBT or PPS offer good electrical insulation properties, while others may have conductive or dissipative characteristics. Determine the required dielectric strength, electrical conductivity, surface resistivity, and other relevant electrical properties for the application.

5. Environmental Conditions:

Assess the environmental conditions the part will be exposed to, such as humidity, UV exposure, outdoor weathering, or extreme temperatures. Some materials, like ASA or HDPE, have excellent weatherability and UV resistance, while others may degrade or become brittle under harsh conditions. Choose a material that can withstand the specific environmental factors to ensure long-term performance and durability.

6. Regulatory Compliance:

Consider any regulatory requirements or industry standards that the material must meet. Certain applications, such as those in the medical or food industries, may require materials that are FDA-approved or comply with specific certifications. Ensure that the selected material meets the necessary regulatory and safety standards for the intended application.

7. Cost Considerations:

Evaluate the cost implications associated with the material selection. Different materials have varying costs, and the material choice should align with the project budget. Consider not only the material cost per unit but also factors like tooling expenses, production efficiency, and the overall lifecycle cost of the part.

8. Material Availability and Processing:

Check the availability of the material and consider its processability in injection molding. Ensure that the material is readily available from suppliers and suitable for the specific injection molding process parameters, such as melt flow rate, moldability, and compatibility with the chosen molding equipment.

9. Material Testing and Validation:

Perform material testing and validation to ensure that the selected material meets the required specifications and performance criteria. Conduct mechanical, thermal, chemical, and electrical tests to verify the material’s properties and behavior under application-specific conditions.

Consider consulting with material suppliers, engineers, or experts in injection molding to get further guidance and recommendations based on the specific application requirements. They can provide valuable insights into material selection based on their expertise and knowledge of industry standards and best practices.

By carefully considering these factors and guidance, you can select the most appropriate material for injection molding that meets the specific application requirements, ensuring optimal performance, durability, and functionality of the molded parts.

What industries and applications commonly utilize injection molded parts?

Injection molded parts find widespread use across various industries and applications due to their versatility, cost-effectiveness, and ability to meet specific design requirements. Here’s a detailed explanation of the industries and applications that commonly utilize injection molded parts:

1. Automotive Industry:

The automotive industry extensively relies on injection molded parts for both interior and exterior components. These parts include dashboards, door panels, bumpers, grilles, interior trim, seating components, electrical connectors, and various engine and transmission components. Injection molding enables the production of lightweight, durable, and aesthetically pleasing parts that meet the stringent requirements of the automotive industry.

2. Consumer Electronics:

Injection molded parts are prevalent in the consumer electronics industry. They are used in the manufacturing of components such as housings, buttons, bezels, connectors, and structural parts for smartphones, tablets, laptops, gaming consoles, televisions, cameras, and other electronic devices. Injection molding allows for the production of parts with precise dimensions, excellent surface finish, and the ability to integrate features like snap fits, hinges, and internal structures.

3. Medical and Healthcare:

The medical and healthcare industry extensively utilizes injection molded parts for a wide range of devices and equipment. These include components for medical devices, diagnostic equipment, surgical instruments, drug delivery systems, laboratory equipment, and disposable medical products. Injection molding offers the advantage of producing sterile, biocompatible, and precise parts with tight tolerances, ensuring safety and reliability in medical applications.

4. Packaging and Containers:

Injection molded parts are commonly used in the packaging and container industry. These parts include caps, closures, bottles, jars, tubs, trays, and various packaging components. Injection molding allows for the production of lightweight, durable, and visually appealing packaging solutions. The process enables the integration of features such as tamper-evident seals, hinges, and snap closures, contributing to the functionality and convenience of packaging products.

5. Aerospace and Defense:

The aerospace and defense industries utilize injection molded parts for a variety of applications. These include components for aircraft interiors, cockpit controls, avionics, missile systems, satellite components, and military equipment. Injection molding offers the advantage of producing lightweight, high-strength parts with complex geometries, meeting the stringent requirements of the aerospace and defense sectors.

6. Industrial Equipment:

Injection molded parts are widely used in industrial equipment for various applications. These include components for machinery, tools, pumps, valves, electrical enclosures, connectors, and fluid handling systems. Injection molding provides the ability to manufacture parts with excellent dimensional accuracy, durability, and resistance to chemicals, oils, and other harsh industrial environments.

7. Furniture and Appliances:

The furniture and appliance industries utilize injection molded parts for various components. These include handles, knobs, buttons, hinges, decorative elements, and structural parts for furniture, kitchen appliances, household appliances, and white goods. Injection molding enables the production of parts with aesthetic appeal, functional design, and the ability to withstand regular use and environmental conditions.

8. Toys and Recreational Products:

Injection molded parts are commonly found in the toy and recreational product industry. They are used in the manufacturing of plastic toys, games, puzzles, sporting goods, outdoor equipment, and playground components. Injection molding allows for the production of colorful, durable, and safe parts that meet the specific requirements of these products.

9. Electrical and Electronics:

Injection molded parts are widely used in the electrical and electronics industry. They are employed in the production of electrical connectors, switches, sockets, wiring harness components, enclosures, and other electrical and electronic devices. Injection molding offers the advantage of producing parts with excellent dimensional accuracy, electrical insulation properties, and the ability to integrate complex features.

10. Plumbing and Pipe Fittings:

The plumbing and pipe fittings industry relies on injection molded parts for various components. These include fittings, valves, connectors, couplings, and other plumbing system components. Injection molding provides the ability to manufacture parts with precise dimensions, chemical resistance, and robustness, ensuring leak-free connections and long-term performance.

In summary, injection molded parts are utilized in a wide range of industries and applications. The automotive, consumer electronics, medical and healthcare, packaging, aerospace and defense, industrial equipment, furniture and appliances, toys and recreational products, electrical and electronics, and plumbing industries commonly rely on injection molding for the production of high-quality, cost-effective, and functionally optimized parts.

China factory Customized OEM Product Injection Molded CHINAMFG by Injection Molding Process  China factory Customized OEM Product Injection Molded CHINAMFG by Injection Molding Process
editor by CX 2024-02-12