China High-Quality Customized Precision Manufacturing CNC Machining Mold Parts Medical Spare Mold Parts/Daily Packaging Mold Parts/Cosmetic Mold Parts injection moulding for parts

Product Description

High-quality customized precision manufacturing CNC machining mold parts medical spare mold parts/daily packaging mold parts/cosmetic mold parts

SENLAN focus on mold parts processing for 10 years. With experienced production and processing team, complete production equipment and testing equipment, a variety of parts one-stop customization.  It has accumulated rich professional experience in mold parts manufacturing,technology, marketing and service, and has been recognized and supported by many customers at home and abroad. Products are mainly sold to Germany, the United States, Japan, Italy, Singapore, Thailand, Malaysia and other countries and regions. Quality and service are guaranteed. Strict control of product processing process, layers of quality inspection, focus on every process, do every detail, integrity management, mutual benefit.

Detailed Product Description

Mould: Plastic Injection Mould Material: 1.2083,STAVAX
Tolerance: +/-0.005 Surface Treatment: Polish
Standard: MISUMI/HASCO/DME/PUNCH Processing: CNC/EDM/W-EDM
High Light: best quilty Bottle Cap Mould.Daily Packaging Bottle Cap Mould.

Product Description

 

Material

STAVAX/1.2083

 

Hardness 48-52HRC
Heat treatment Available
Service Made-to-order
Surface treatment /
Closest tolerance + – 0.002mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm

 

Company Profile

HangZhou Xihu (West Lake) Dis.g Mould Parts Co., Ltd is established in 2008, is a professional manufacturer of precision CZPT parts. Our factory, located in the CZPT town–Chang’an. It is a professional company in research, development and manufacturing of precision CZPT components,we have over 10 years experience in this field,our advanced precision equipment and scientific quality control ensures customers satisfaction.

 

 

Machinery & Equipments

 

  • CNC machining center; CNC milling machine ,CNC lathe machine
  • Sodick EDM,Sodick Wire-cutting
  • OD Grinding,ID Grinding,Surface grinding machine

Our Service

1. Customer’s request is our purpose and target.
2. Quick samples delivery service and produce according to your BOM.
3. Professional production team, strictly quality control department, experienced sales department.
4. One-stop solution for our long term customers .
5. Customized size and OEM/ODM service acceptable.
6. 100% inspect before deliver , quality warranty and long term after-service .
7. Competitive price ,Excellent service , Quick delivery , Safety payment , Flexible trade terms.

Why choose us

  • We as a manufacturer are specialized in all kinds of precsion core pins cavity pins insert pins
  • Good experience of 8 years to make Stamping die parts,Injection die parts,Auto parts, metal-working products.
  • Have advanced production equipments and experienced operators.
  • Good experience of OEM and ODM for our customers.
  • Provide best price, good quality and fast delivery.

 

Main products
1.Core pin,cavity pin,insert pin etc
2.HSS punch ,Precision punch ,Special-shaped punch
3.Ejector pins,ejector sleeve,two-stage ejector pins etc
4.Xihu (West Lake) Dis. pillars ,Xihu (West Lake) Dis. bushings ,Xihu (West Lake) Dis. post set
5.Slide Core Units,Latch locks,locating Series

 

Quality Control

XIHU (WEST LAKE) DIS.G has strict quality control system from the raw material incoming to finished products outgoing. Our CZPT parts are guaranteed high precision,high polished and long service life.

Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection

Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection

EDM:100% inspection

Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment

 

Packaging & Shipping

Package 
Coated with anticorrosive oil, packed in carton box

Delivery

Delivery time is usually 7-15 working days for type of ejector pin, specific time is according to quantity.
Shipping

We ship using express such as DHL, UPS, FEDEX etc. or according to customer’s requirement . It takes about 3-5 days to arrive your front door, and proof of shippments are provided with a shipping or tracking number. And we ship by occean shippment for larger quantity items, it will be economic for customers.

FAQ

Q:Are you trading company or manufacturer?
A:We are factory.

Q:How long is your delivery time?
A: Generally it is 10-20 days if the goods are not in stock, it is according to quantity.

 

Q:What is your quote elements?
A:Product standard: model + size, or customer Drawing.

 

Q:How can you ensure the quality?
A:We have QC department to control the quality from the begining of production until goods finish.

 

Q:If you make poor quality goods,will you refund our fund?
A:As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.

 

Q. Do you test all your goods before delivery?
A: Yes, we have 100% QC test and QC report for mold parts before delivery.

 

Q. Can you produce according to the samples or drawings?
A: Yes, we can produce parts by your samples or technical drawings

 
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems. If you are interested in any products or our company, please feel free to contact us today. 

After-sales Service: From Payment to Delivery, We Guarantee Your Tradi
Warranty: One Year
Type: Plastic Mould Parts
Material: 1.2083/Stavax
Application: Electronic, Hardware, Machinery, Daily Use, Furniture, Household Applicances, Car
Certification: ISO9001

###

Customization:

###

Mould: Plastic Injection Mould Material: 1.2083,STAVAX
Tolerance: +/-0.005 Surface Treatment: Polish
Standard: MISUMI/HASCO/DME/PUNCH Processing: CNC/EDM/W-EDM
High Light: best quilty Bottle Cap Mould.Daily Packaging Bottle Cap Mould.

###

Material
STAVAX/1.2083

 

Hardness 48-52HRC
Heat treatment Available
Service Made-to-order
Surface treatment /
Closest tolerance + – 0.002mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm
After-sales Service: From Payment to Delivery, We Guarantee Your Tradi
Warranty: One Year
Type: Plastic Mould Parts
Material: 1.2083/Stavax
Application: Electronic, Hardware, Machinery, Daily Use, Furniture, Household Applicances, Car
Certification: ISO9001

###

Customization:

###

Mould: Plastic Injection Mould Material: 1.2083,STAVAX
Tolerance: +/-0.005 Surface Treatment: Polish
Standard: MISUMI/HASCO/DME/PUNCH Processing: CNC/EDM/W-EDM
High Light: best quilty Bottle Cap Mould.Daily Packaging Bottle Cap Mould.

###

Material
STAVAX/1.2083

 

Hardness 48-52HRC
Heat treatment Available
Service Made-to-order
Surface treatment /
Closest tolerance + – 0.002mm
Polishness Ra0.6
Axiality 0.005mm
Verticality 0.005mm

Designing Injection Molded Parts

Designing injection molded parts involves careful consideration of various parameters, including the wall thickness and draft angle. These factors are essential for a strong, durable part. Improper wall thickness can lead to sinking and warping defects. To avoid these issues, ensure that the walls of your injection-molded parts have a uniform thickness that does not vary too much from the rest of the part.

Designing out sharp corners in injection molded parts

Injection molded parttWhen designing an injection molded part, it’s important to consider the corner radius. Sharp corners will create more stress, and this will lead to weak spots and cracks. Creating a radius around the corner helps distribute stress evenly and allows easier material flow and part ejection. Additionally, sharp corners in a mold can collect contaminants and create defects, including surface delamination.
Sharp corners in injection molded parts are a common source of stress and can cause the part to become damaged during the manufacturing process. In addition to trapping air, sharp corners may also lead to localized high temperatures that degrade the part. To reduce these risks, consider adding radii to all sharp corners.
Another important design factor to consider is wall thickness. Parts that have a smooth transition between sections should be designed with a minimum of five millimeters of wall thickness. Anything thicker will increase production cycle time and may also negatively impact mechanical properties. The use of fillets and chamfers can also help avoid these problems.
Designing out sharp corners in injection molded components can prevent costly problems from occurring during the manufacturing process. While the process is simple and straightforward, it needs to be done correctly to ensure quality. By following best practices, designers can ensure their parts won’t develop any problems or sink, warp, or voids. A poor design can also cause damage to the mold, which can cost thousands of dollars and hundreds of hours to redesign.
When designing injection molded parts, designers should consider the following guidelines. Incorporate internal and external radiuses. The internal radius (also called a fillet radius) is designed into the mold for improved quality and strength during the molding process. This radius is typically located on the inside corners or the bottom of a compartment. It can also be used for connecting walls and ribs. An external radius, on the other hand, is known as a round radius.
A right-angled part with sharp corners has a tendency to be loaded by pushing the vertical wall to the left. This creates a high-level of molded-in stress in the part. The resulting part may be weaker than expected because of the increased stress on the corner.

Importance of uniform wall thickness

Uniform wall thickness is a critical factor when designing injection-molded parts. This ensures that molten polymers can flow efficiently throughout the part. Additionally, it facilitates ideal processing. Varying wall thickness can cause problems during molding, such as air trapping, unbalanced filling, and weld lines. To ensure that your injection-molded parts are uniform, consult a plastic injection molding company that specializes in uniform wall thickness.
Injection-molded parts are more durable when the walls are uniform. A thin wall reduces the volume of material used in the part. However, thin walls can break during ejection. In addition, thin walls increase the possibility of voids. To prevent such problems, use larger machines that can produce parts with uniform wall thickness. This way, parts are easier to handle and ship.
Another important factor is the presence of gussets. These are support structures that stick out from a part’s surface. Gussets are useful for preventing warping, because they provide rigidity to thin unsupported sections. For this reason, gussets are essential when designing an injection-molded part.
Uniform wall thickness is especially critical in parts that have bends or rims. A uniform thickness helps maintain the mechanical strength and appearance of a part. However, this can be tricky as you may need to balance optical properties with mechanical ones. At Providence, we have the experience to help you navigate these challenges and produce quality parts.
Proper wall thickness is important for many reasons. It can affect both cost and production speed. The minimum wall thickness for injection molded parts depends on the part size, structural requirements, and flow behavior of the resin. Typically, injection molded parts have walls that are 2mm to 4mm thick. However, thin wall injection molding produces parts with walls as thin as 0.5mm. If you’re having trouble choosing the right wall thickness, consult an experienced injection molding company that can help you determine the appropriate wall thickness for your part.
Uneven wall thickness causes problems during injection molding. The uneven wall thickness may make the material flow through the part too quickly, or it may cause it to cool too slowly. This can lead to warping, twisting, or cracks. Even worse, uneven wall thickness can cause parts to become permanently damaged when they are ejected from the mold.

Importance of draft angle

Injection molded parttDraft angles are an important part of design for injection molded parts. These angles are necessary because friction occurs on surfaces that come into contact with the mold during the molding process. A part with a simple geometry would only require a single degree of draft, but larger parts would need at least two degrees.
Almost all parts requiring injection molding will require some amount of draft. The better the draft, the less likely the parts will have a poor finish and may bend or break. Furthermore, parts with inadequate draft will take longer to cool, extending cycle times. Moreover, if the parts are too thick or have too little draft, they may become warped.
Having a draft angle in injection molding is very important, especially if the mold has sharp corners. Without it, parts will come out scratched and will shorten the life of the mold. In some cases, parts may even not be able to eject from the mold at all. To prevent this, air needs to be allowed to get between the plastic and metal. This allows air to escape and prevents warping during ejection.
The importance of draft angle is often overlooked in the design process. Adding this angle to the mold can help prevent problems with mold release and reduce production costs. A draft angle will also allow parts to release from the mold more easily and will lead to better cosmetic finishes and fewer rejected parts. Additionally, it will reduce the need for costly elaborate ejection setups.
Draft angle should be added to the design as early as possible. It’s crucial for the success of the injection molding process, so it is best to incorporate it early in the design process. Even 3D printed parts can benefit from this detail. The size of the draft angle is also important, especially for core surfaces.
A draft angle can be large or small. The larger the draft angle, the easier it is to release the mold after the mold is completed. However, if the draft angle is too small, it can lead to scrapes on the edges or large ejector pin marks. Draft angles that are too small can lead to cracks and increase mold expenses.

Cost

Injection molded parttThere are many factors that contribute to the cost of injection-molded parts, including the material used for the mold and the complexity of the design. For example, larger parts will require a larger injection mold, which will cost more to manufacture. Additionally, more complex parts may require a mold with special features. Mold makers can advise you on how to design your part in order to reduce the overall cost of an injection-molded part.
One of the biggest costs related to the production of injection molded parts is the cost of the tooling. Tooling costs can reach $1,000 or more, depending on the design, materials, and finishing options. Tooling costs are less if the part quantity is small and repeatable. Higher part volumes may require a new mold and tooling.
Injection-molded parts’ cost depends on the material used and the price of procuring the material. The type of material also influences how long the part will last. Plastics that contain high percentages of glass fibers are abrasive and can damage an injection mold. Therefore, they are more expensive but may not be necessary for certain applications. Additionally, the material’s thermal properties may also affect the cycle time.
Mold size is another factor that impacts the cost. Larger molds require more CNC machinery and building space than smaller molds. Additionally, the complexity of the part will also impact the cost. Injection molds with sharp corners and complex ribs will cost more than small injection molds without intricate designs.
Injection molding is a complex process that requires a variety of moving parts. During the process, a critical piece of equipment is the injection die. This machine is a large part of the process, and comes in different sizes and shapes. Its purpose is to accept the hot plastic and machine it to extremely precise tolerances.
If your project requires a complex product with a high degree of complexity, injection molding is an excellent choice. It is ideal for initial product development, crowdfunding campaigns, and on-demand production. Mold modifications can also lower the cost of injection molding.
China High-Quality Customized Precision Manufacturing CNC Machining Mold Parts Medical Spare Mold Parts/Daily Packaging Mold Parts/Cosmetic Mold Parts     injection moulding for partsChina High-Quality Customized Precision Manufacturing CNC Machining Mold Parts Medical Spare Mold Parts/Daily Packaging Mold Parts/Cosmetic Mold Parts     injection moulding for parts
editor by czh 2022-12-01