Model Number: X1
Shaping Mode: Plastic Injection Mould
Product Material: Plastic
Product: Household Appliance
Mateial: Imported
Feature: Adjustable
Construction Material: PC PMMA Acrylic ABS, PA, POM
Packaging Details: For mold, we ship by Container SEA shipping method, wooden cases are used. For parts, we ship by Carton boxes, shipped using vessels.
Port: HangZhou

CZPT and Products for LED Lighting Lampshade
1. Making interchangeable cores mold : a most effective and cost-saving manufacturing process. Suitable for customers looking for “more variety but less quantity” solution. With only 1 mold, it can efficiently generate different kinds of products,2. Making high transparent PC, Acrylic, PMMA, PET.. parts mold with high gloss polishing and Mold-Tech texture on parts surface, applied mostly in lighting parts, outdoor LED parts projects.3. Making gas assisted injection molds and products projects …mostly applied in projects like the thick handles, monitors, the frame of TV cabinet etc, which prevents the shrinkage mark, improves the strength of the parts and saves material costs.4. Medical silicone and rubber molds/products making: We manage both “solid” and “liquid” silicone rubber material meeting the standard of RoHS, and REACH, and can be applied like skincare parts, medical earplugs, nipple pacifier, check valve, diving mask.

Highlights of Our Mold & Parts Making
Plastic materials:PS, ABS, PP, PVC, PMMA, PBT, PC, POM, PA66, PBT+GF30%…etc.Other materials:Rubber, Silicone rubber, LSR, aluminum, zinc…Metal…etc.
Quality:ROSH and SGS standardFeature:Non marking and Non flashSize:According to your drawing
Color, Quantity, Unit price, Tooling cost, Tooling size:To be discussedMold structure:Injection Mould, Plastic Mold, Overmould, 2k mould, Die-Casting Mould, Thermoset Mold, Stack Mold, Interchangeable Mold, Collapsible Core Mold, Die Sets, Compression Mold, Cold runner system LSR Mold,…etc.CZPT Base:HASCO standard, European standard, World standard
Mould Base Material:LKM, FUTA, HASCO, DME, etc. or as per customer’s requirement.Surface Finish:Texture (MT standard), high gloss polishingFinish:Mirror finish etc.Cavity / Core steel:P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083, Nak80, 2767 etc.Cavity:Single cavity, Muti Cavity, based on customer’s requirement.Hot / Cold Runner:HUSKY, INCOE, YUDO, HASCO, DME, MoldMaster, Masterflow, Mastip, ZheJiang made brand…etc.CZPT Life:1,000 to 1,000,000 shots(according to your working environment)Design & Program Softwares:CAD, CAM, CAE, Pro-E, Solid works…etc.Equipments:High speed CNC, standard CNC, EDM, Wire Cutting, Grinder, Plastic Injection Molding Machine for testing mold from 50-3000T available.Package:Standard exported wooden box packed, fumigation process (upon required)Mold building lead time:T1, 20~50 days, parts measurement report (upon required).Annual production:300 sets of molds, 10 Million of productsIn short, We can provide you both products and molds in best quality. All of our products and molds are 100% designed and made here in China. We are confident to satisfy our customers with best value of moldmaking workmanship. With more than 25 years of experience and being the performance level in HangZhou of China, we have kept many key customers giving us repeated orders from overseas.We attended EUROMOLD exhibitions every year to meet our customers !
Detailed Images Our Services General
1. Making the sample until you are satisfied with it.
2. Providing production schedule photos to ensure you know every process.3. Offering professional one-on-1 service and replying to your E-mail within 3 hours.4. Shipment sample for checking before shipment.5. Priority to get our latest product information after our cooperation.The Zero-risk commitment
The following quality problems arise within 30 days after the arrival of the goods to the port, and we promise to change the goods 1:1 for free.1. Intermittent Function2. Unit does not operate or fit3. Spray paint shedding, silk printed words fall off4. Major mistakes in silk screen writing

5. Any other quality issues, products defunctionsDelivery commitment
The delivery time determined according to the forecast, every time a day is delayed, compensation in accordance with the 0.05% a day of the amount of the contract.Service time commitment (China time)9:00-23:00 response within 10-30 minutes.

Our Advantages
1. Factory direct price
2. Small orders welcome.
3. No MOQ, 1 piece is OK
4. ISO9001:2000 certified
5. Accept 7-day refund
6. OEM & ODM, help design the product
7. More than 30-years experience
8. Low cost for the mould, and competitive price for the product but high quality
9. Help design whole the product or assembly besides all processes for the mold
OEM and ODM Services1 Screen or silk print: better for 1-2 colors design2 Paper label/sticker: colorful based background, better for more than 3 colors design3 Plastic label/sticker: clear or white based background, better for 1-3 colors design4 Paper box or your own packaging could also be changed according to your design
5 New moulds, new style or shape welcome

What Is Injection Moulding?

Injection molding is a process of producing precision-molded parts by fusing raw plastics and guiding them into a mold. The main components of an injection mold are a hopper, barrel, and reciprocating screw. Before injection, the raw plastics are mixed with coloring pigments and reinforcing additives.

Characteristics of injection molded parts

Injection molded parttInjection molding is the process of manufacturing plastic parts. It uses thermoplastic, thermoset, or elastomers to manufacture components. The range of materials is enormous and includes tens of thousands of different polymers. They are blended with other materials and alloys to produce a wide range of properties. Designers select the appropriate materials for the job based on the properties and functions desired in the finished part. During the mold design process, mold materials must be carefully chosen, as different materials require different molding parameters.
Injection molding requires precise tolerances of the temperature and strain levels. The maximum strain level is about 0.15 percent. It is possible to adjust these parameters to meet the requirements of an injection molding project. The resulting products can be easily checked for quality by measuring the strain and temperature of the mold inserts in real time.
Injection molding is known for its laminar flow of the polymer. However, there is still a possibility for side-to-side thermal variations in the part forming cavity. This is illustrated in FIG. 4. The part has high and low sheared areas; the higher sheared areas flow on the bottom side of the part, while the lower sheared areas flow on the top side.
Injection molding is used to make many different types of plastic parts, from small parts to entire body panels of a car. These parts can be made from a variety of different materials, such as polypropylene for toys and ABS for consumer electronics. They can also be made from metal, such as aluminum or steel.
The melting temperature of plastic parts must be appropriate for the project’s specifications. The mold should be large enough to produce the parts desired. This will minimize the impact of uneven shrinkage on the product’s dimensional accuracy. In addition to the temperature, a mold must be designed with the material’s properties in mind.

Tooling fabrication

Injection molded parttInjection molded parts are produced using molds. This process is a complex process that requires customization to ensure proper fit and function. The main component of a mold is the base, which holds the cavities, ejectors and cooling lines. The size and position of these components are crucial to the production of quality parts. Incorrectly sized vents can cause trapped air to enter the part during the molding process. This can lead to gas bubbles, burn marks, and poor part quality.
The material used for tooling fabrication is usually H-13 tool steel. This steel is suitable for injection molded parts as it has a low elongation value. The material used to fabricate tooling for injection molded parts typically has a high yield strength. The material used for injection moulding tooling is typically 420 stainless steel or H-13 tool steel. These materials are suitable for most injection molding processes and have comparable yield strength compared to wrought or MIM parts.
Another important part of tooling fabrication is the design of the mold. It is important to design the mold with a draft angle, as this will make ejection easier and reduce costs. A draft angle of 5o is recommended when designing a tall feature. Choosing a draft angle is essential to ensuring that the plastic part is free from air bubbles after injection molding.
Injection moulding tooling costs can account for as much as 15% of the cost of an injection moulded part. With innovation in mould materials and design, tooling fabrication can be more efficient and cost-effective.

Surface finishes on injection molded parts

Injection molded parttSurface finishes on injection molded parts can have a variety of effects on the part’s appearance and performance. Different materials lend themselves to different kinds of surface finishes, with some plastics better suited for smooth, glossy finishes than others. The type of surface finish is also affected by several factors, including the speed of injection and the melt temperature. Faster injection speeds help improve the quality of plastic finishes by decreasing the visibility of weld lines and improving the overall appearance of the parts.
For a smooth plastic surface finish, some companies require a high level of roughness on the part. Others may prefer a more rough look, but both options can have their benefits. The type of surface finish chosen will depend on the part’s purpose and intended application. For example, a glossy plastic finish may be preferred for a cosmetic part, while a rougher finish may be better suited for a mechanical part that must be tough and cost-effective.
Surface finishes on injection molded parts are often customized to match the application. For example, some parts require a rough surface finish because they require a greater amount of friction. These parts may require a sandblasting process to achieve the desired texture. Other processes can also be used to control plastic texture.
The type of surface finish depends on the materials used, as well as the design and shape of the part. The type of material used, additives, and temperature also have an impact on the surface finish. It is also important to consider surface finishes early in the design process.

Importance of a secondary operation to improve accuracy

While most injection molded parts do not require secondary operations, some components do require this type of processing. The surface finish of a component will determine how well it functions and what other secondary operations are necessary. Depending on the part’s function, a smooth or textured surface may be appropriate. Additionally, some parts may require surface preparation before applying adhesives, so an accurate surface finish can make all the difference. In order to achieve the desired finish, the injection molder should have experience molding different materials. He or she should also have the knowledge of how to simulate the flow of a mold. Also, experienced molders know how to mix materials to achieve the desired color, avoiding the need for secondary painting processes.
Injection molding is a complex process that requires precision and accuracy. The optimal temperature of the melted plastic must be chosen, as well as the mold itself. The mold must also be designed for the correct flow of plastic. In addition, it must be made of the best thermoplastic material for the part’s design. Finally, the correct time must be allowed for the part to be solid before it is ejected. Many of these issues can be overcome with specialized tooling that is customized to the part’s design.
Injection molding offers the opportunity to make complex parts at low cost. It also allows manufacturers to make parts with complicated geometries and multiple functions.
China Plastic injection parts for home office OA products and industrial use appliances Small molds small scale production     with high quality China Plastic injection parts for home office OA products and industrial use appliances Small molds small scale production     with high quality
editor by czh2023-02-07