Injection Molding Service OEM ABS PP PC Plastic Product Manufacturer

• Customization: Available
• Material: PP
• Application: Household, Electronics, Automotive, Agricultural
• Model NO.: Plastic Products
• Certification: ISO
• Delivery: Sea, Air, or Express
• Thickness: 0.1-20mm or Other Special Available
• Production: Injection, Dipping, Extrusion
• Shape: Customized as Per Drawing
• Delivery Term: Fob China, CIF Destination Port
• Transport Package: Carton Box + Wooden Case
• Specification: Customizable Size
• Trademark: Hengjin
• Origin: China
• HS Code: 7326901000
• Production Capacity: 50000/Month
• Package Size: 21.00cm * 16.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Introduction to Plastic Injection Molded Parts

Plastic injection molded parts are high-molecular components formed by heating and melting thermoplastic or thermosetting plastic particles, then injecting them into the cavity of a precision mold at high pressure and high speed, and cooling and shaping them. A finished product with precise dimensions, complete appearance and integrated functions can be obtained in one molding process, without or with very little post-processing required.

Core process

Raw material drying → Screw plasticizing → high-pressure injection → pressure holding and feeding → cooling and setting → automatic demolding → gate removal/secondary processing (screen printing, laser marking, ultrasonic welding, coating, etc.).

Optional materials

General-purpose plastics: PP, PE, ABS, PS, HIPS

Engineering plastics: PC, PA6/66, POM, PBT, PET

High-performance plastics:  PEI, PEEK, LCP, PSU

Cooperation process

Customer 3D drawings + technical requirements → DFM feedback within 24 hours (gate, shrinkage, and demolding analysis) → T0 samples within 7-15 days → small-scale trial production within 2-3 weeks → Mass production mold life of 500,000 to 1,000,000 times → Global logistics /VMI warehousing.

The use of the snowflake machine

Preparation before use
- ** Placement Location ** : It should be placed in a well-ventilated, safe and clean area around, avoiding direct sunlight and rain. It should not be close to heat sources. The ambient temperature for the machine's operation should not be lower than 5℃ and not higher than 38℃. There should be sufficient space around the machine, especially at the back, it should not be less than 250mm.
- ** Inspect the equipment ** : Before use, check whether the entire machine body is damaged, add new oil to the bearings, and inspect whether the pipelines are damaged.
- ** Clean the filter ** : Before use, the filter needs to be removed for cleaning to avoid clogging.

Operation steps
- ** Power on ** : Plug in the power supply, press the switch, and the machine will automatically start making ice.
- ** Add water or snowflake liquid ** : Depending on the type of snowflake machine, if it is an ice maker, water needs to be added. If it is a snowflake machine used for stage effects, etc., an appropriate amount of snowflake liquid should be injected into the liquid storage tank.
- ** Adjustment Parameters ** : Adjust the spray volume and dispersion range of the snowflake machine as needed to achieve the desired effect.
- ** Ice-making process ** : The ice maker, through the refrigeration system and control system, can control the flow rate and temperature of the refrigerant, thereby ensuring the stability of ice-making. During the ice-making process, water is controlled by a fully automatic water tank to regulate the inflow flow and a certain water level, and then passes through a double-screw evaporator. After being cooled by the refrigeration system, ice and water are mixed to produce a refrigeration process with a relatively low water content.
- ** Ice removal ** : When the ice is full, the photoelectric control technology will detect it and automatically shut down. After removing the ice blocks, it will automatically restart.

Post-use maintenance
- ** Cleaning equipment ** : After use, the nozzles and filters need to be cleaned to prevent clogging and bacterial growth.
- ** Long-term disuse ** : When not in use for a long time, the water tank should be drained, the power cut off and the interior cleaned to keep it dry.

Specification

Company Profile

OEM one-stop services

We are a professional production factory specialized in sheet metal fabrication mainly stamping, deep drawing, welding and wire bending.

We have our own equipments for a whole production flow, from mould design, prototypes develop, processing, assembly to surface coating.

We have a high level team of engineers to provide you with the most practical and cost-effective solutions. Our workers are experienced and our quality control is strict. 

We have the ability to provide clients with high quality and low price products. Aligning ourselves with purchasers in the same vision of providing superior quality, has contributed to our success. Also honesty is our best policy. 

Our philosophy is simple: we deliver our promises.

If you are looking for a manufacturer to fill all of your custom sheet metal parts for your production or business, then you come to the right place. 

Hengjin Hardware provides free technical assistance for your projects. 

When you contact us, you're assured of an experience that exceeds your expectations, you'll enjoy place of mind knowing that you found dedicate professionals.

Packaging & Shipping

Packaging materials

Small metal stamping parts are commonly made of plastic bags, plastic boxes, etc.

Medium-sized stamping parts, paper boxes or cartons are commonly used, which can provide certain cushioning protection and are environmentally friendly.

Large or heavy stamping parts, pallet packaging can provide better support and protection, facilitating forklift handling.

In special circumstances, metal packaging is used, such as when higher protective strength is required or when moisture-proof and rust-proof requirements are needed.

 

Packaging technology

Bulk packaging: The stamped parts are directly placed into the packaging container, which is suitable for products with regular shapes and not easy to be damaged.

Pallet packaging: Place the stamped parts on pallets and then seal them with plastic film or cartons for easy stacking and transportation.

Tape and reel packaging: For some small stamping parts, such as electronic components, tape or reels are used for packaging to facilitate automated assembly.

Cushioning protection: Add cushioning materials such as foam and sponge inside the package to prevent the stamped parts from being damaged due to collision during transportation.

Our Advantages :

1. Over 15 years professional technology in metal stamping/punching moulds/molds/tools/dies making, metal parts' making;

2. 10 years experience in developing and export in foreign trade;

3. Certificate: ISO9001:2008 etc;

4. All materials meet ROSH, certificates for materials are available;

5. Capacity can be 2000-800K PCS each day;

6. Customize: OEM or ODM according to buyers' requirement;

7. Various high-quality import equipment and machine center;

8. IQC/PQC/FQC to control the quality all the way;

9. Ensure no defective products to send out;

10. Small orders are accepted;

FAQ

Q: How soon can I get reply after send inquiry?
A:All inquiries will be replied within two hours except sleeping time in China.    
 
Q: How soon can I get samples ?
A: The drawing determines the length of time,Generally samples can be sent out within 10 working days after product drawing confirmed by both side.  
 
Q: What file format can you accept for my products?
A: 1.We can accept varies format, step, stp, jpg,pdf, dwg, dxf,3d and so on.    
     2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design.  
 
Q: If I don't have drawing, how can I get sample ?
A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you.
 
Q: What are many common materials that you use in projects?  
A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics and so on.
 
Q: What's your MOQ(minimum order quantity)
A: Our MOQ is 100 pcs, you are welcome to send us trial order to test our quality and service.
 
Q: What's the payment term do you accept?
A: EXW/FOB Tianjin, paid by T/T, Western Union.