Your Trustable Partner in Home Appliance Parts Manufacturing

Home and Office Appliance Parts Manufacturing capabilities

  • Developed in the fewest days to meet your engineering and marketing needs.
  • Maximizes efficiency, minimizes cost, and cycle times in mold manufacturing.
  • Professional home and office appliance parts of various testing report services.
  • Ensures the consistency and quality of mold and parts.

Manufacturing Your Home appliance parts with Mold Expert

Injection Molding Workshop
Strong capacity of injection molding ,40 injection molding machines . Providing one-stop home and office accessories manufacturing and assembly services.
Molding Manufacture Capabilities
Rich experience in home appliance parts molding. World-class injection molding services, including two shot molding & over molding.
Home Appliance Parts Quality Control
Strict material, steel, mould manufacture quality system to ensure the stability of products. Better control molding costs by advanced and complete inspection system.

One-Stop Solution for Your Injection Home Appliance Parts

Product development

Development options are outlined based on customer feedback and prototype testing, chose the one leading to an optimum home and office appliance parts solution.

Prototyping and Pre-Production

Prototype models can be developed in days to meet your engineering and home and office appliance parts marketing needs.

Mold design

Full range of mold design and engineering design – our team of experienced designers and engineers can help you complete any scale of home and office equipment parts projects.

Mold Manufacturing

Skilled in mold manufacturing technology, high precision CNC machine tools, advanced 3D software, and 3D detection equipment, mold flow analysis software. All these techniques ensure the overall quality of the mold.

Home and Office Appliance Parts Injection Molding

High-efficiency home and office appliance parts molding from manufacturing to delivery.

Assembly & Packaging

Whether it is a simple manual assembly or highly automated multi-assembly process, we provide our customers with high-quality home and office equipment parts with precise size and performance requirements.

Why Kemal can be Your Reliable Home Appliance Parts Supplier?

  • Kemal molds far exceed its ISO 9001 quality certification.
  • Highly skilled workforce — 5 to 24 years of work experience.
  • All products are tested before shipment
  • Protect your intellectual property.

Experienced on Home Appliance Mold Manufacturing

  • Home appliance mold
  • Home appliance mold
  • Home appliance mold
  • Home appliance mold
  • Home appliance mold
  • Home appliance mold
  • Home appliance mold
  • Home appliance mold

Kemal Molded your Plastic injection Home and office appliance parts

Kemal is your reliable partner for parts production, sub-assemblies, and complete products for home and office appliance parts. Our core competencies are in injection molding, decoration, assembly, packaging, and project management. Enables us to deliver fully packaged finished products ready to market. What sets us apart from other plastic manufacturers is our dedication to keeping you up to date through the development and production of your home and office appliance parts.

We provide free design solutions and technical support for our customers. Develop projects for new home and office equipment components. In terms of cost, we can provide customers with optimized solutions to ensure the quality of our products and save customers’ costs.

We will provide after-sales service and tracking service for customers every year. If there is any quality problem, it cannot be solved through communication and assistance. Our team will fly to the customer’s company to solve it on the spot.

 

 

HOME APPLIANCE PARTS: THE ULTIMATE FAQ GUIDE

As a traditional pillar industry of the national economy, the home appliance industry plays an important role in economic development. At present, the use of plastics in home appliances has reached 40% of the weight ratio, and with the increasing lightness, miniaturization, personalization, specialization, high performance, safety and environmental protection of home appliances, the application of plastics will become more and more extensive.

1.What is the home appliance parts?
2.What is the application of home appliance parts?
3.What is the material of home appliance parts?
4.What is the advantage of plastic home appliance parts?
5. What is the key point to design home appliance parts?
6.What is the requirements for manufacturing home appliance molds?
7.What is the common steel for home appliance molds?
8.What is the advanced technology for home appliance mold manufacturing?
9.What is the key point to be a reliable appliance mold manufacturer?
10.How to choose the material for home appliance parts?
11.Why are ABS plastics generally used in the housing of home appliance parts?
12.How can Kemal design home appliance molds?
13.How to solve the cracking problem of home appliance molds?
14.How do I polish the home appliance molds?
15.Why do dents occur in-home appliance parts during injection molding?
16.How to clean the home appliance molds?
17.How can Kemal save the cost on a home appliance project?
18.Why is it important to select a good mold maker for home appliance parts?
19.How to choose a home appliance mold partner?
20.How do I get a quote for a home appliance mold?

 

1.What is the home appliance parts?

Given a broad usage, the domestic application attached to home appliance parts is tied to the definition of appliance as “an instrument or device designed for a particular use or function”, More specifically, defines “home appliance” as: “devices or machines, usually electrical, that are in your home and which you use to do jobs such as cleaning or cooking”. The broad usage, afforded to the definition allows for nearly any device intended for domestic use to be a home appliance parts, including consumer electronics as well as stoves, refrigerators, toasters, and air conditioners.

2.What is the application of home appliance parts?

A home appliance, domestic appliance, or household appliance, is a machine that assists in household functions, such as cooking, cleaning, and food preservation.
Appliances are divided into three types: major appliances, small appliances, and consumer electronics.
Major appliances
Major appliances, also known as white goods, comprise major household appliances and may include: air conditioners, dishwashers, clothes dryers, drying cabinets, freezers, refrigerators, kitchen stoves, water heaters, washing machines, trash compactors, microwave ovens, and induction cookers.
Small appliances are typically small household electrical machines, also very useful and easily carried and installed. Another category is used in the kitchen, including juicers, electric mixers, meat grinders, coffee grinders, deep fryers, herb grinders, food processors, electric kettles, coffee makers, blenders, and dough blenders, rice cookers, toasters, and exhaust hoods.
Consumer electronics include devices used for entertainment, communications, and recreation. Examples are home electronics, radio receivers, TV sets, CD, VCRs, and DVD players, digital cameras, camcorders, clocks, alarm clocks, computers, video game consoles, home cinema, telephones, and answering machines.

3.What is the material of home appliance parts?

(1) PP: rice cooker casing, air conditioner casing, induction cooker base, electric iron casing, microwave oven door cover, electric fan blade, electric fan motor cover, washing machine inner drum, drying drum, dewatering drum, face cover, box, control panel, refrigerator door liner, refrigerator drawer, etc.
(2) PA: gears, bearings, and sliding wear parts, electrical components such as small circuit breakers, etc.
(3) PC: structural parts requiring high heat resistance and strength, insulating bolts, nuts, heat resistant covers and shells, such as hair dryers, electric heater housings, gears, racks, transparent covers, discs, etc.
(4) PBT: TV parts, coil bobbins, transformer housings, etc.
(5) PE: wire outer skin, high-frequency parts, containers, packaging materials, piping, dry cell shells, etc.
(6) ABS: shells and parts for TV sets, radios, tape recorders, electric fans, hoovers, etc., refrigerator linings, etc.
(7) PS: Housings for TV sets, tape recorders, cassette boxes, refrigerator door liners, motor covers for electric fans, refrigerator drawers, etc.

4.What is the advantage of plastic home appliance parts?

Plastics have also played a vital role in the development of appliance technology. Commonly used plastics have the advantages of a lightweight, high specific strength, excellent electrical insulation properties, excellent chemical stability, good friction and wear resistance, light transmission, and protection properties, vibration and sound damping properties, etc. These advantages make the application of plastics in home appliances very important. In addition, almost all plastic household appliances have excellent electrical insulation properties, such as very small dielectric losses and excellent arc resistance. In general, plastics have good corrosion resistance to acids and alkalis, and other chemicals, especially PTFE, which has better chemical resistance than gold.
Most plastic household appliances have excellent friction and wear resistance and self-lubricating properties. Many of the wear-resistant parts made from engineering plastics make use of these properties of plastics. By adding certain solid lubricants and fillers to wear-resistant plastics, the coefficient of friction can be reduced or the wear resistance can be further improved, thus enhancing the performance of home appliances.

5. What is the key point to design home appliance parts?

All structures of home appliance parts should be designed on the basis of quality above all else, in a way that is simple and practical, easy to produce (assemble) and in line with customer requirements. The components and assemblies are conceived from a production point of view first. To reduce production processes and parts as much as possible, in order to increase the production volume and reduce costs and enhance its market competitiveness. Here some key points to design the home appliance parts.
(1) The wall thickness of the home appliance parts: the design of the plastic parts should be done in one go as far as possible, and for locations that are difficult to guarantee, it should be taken into account that it is easy to add material to the product and difficult to reduce it. Leave some space for adding material.
(2) The corner position of the home appliance part is transitional with rounded corners. Sharp rounded corners usually result in defective parts and stress concentrations, where the concentrated stresses can break when subjected to loads or impacts. Larger rounded corners provide a solution to this disadvantage, not only by reducing the stress, but also by allowing the flow of plastic to be smoother and the finished product to be de-molding more easily.
(3) The draft angle for the home appliance parts, all areas that rub against the mold cavity in the direction of de-molding should have a draft angle, and the surface should be checked in whether can de-mold or not before the structure is designed. The draft angle should be as large as possible to facilitate the production of the product, as far as the appearance and structure of the product allowed.

6.What are the requirements for making appliance molds?

(1) The cost of appliance molds should below.
In order to reduce the cost of appliance molds, we should make reasonable use of materials, reduce the lead time of appliance mold, and strive to improve the appliance mold life.
(2) To ensure the lead time of the appliance mold.
In the appliance mold making, should strive to shorten the lead time of appliance mold, for this reason, should strive to shorten the forming and processing process reveal, develop reasonable processing procedures, the preparation of scientific process standards.
(3) To continuously improve the level of processing technology
Make home appliance molds according to the existing conditions, try to implement and new technology and new materials, in order to improve the production efficiency of home appliance molds, reduce costs, so that the production of home appliance molds have high technical and economic benefits and levels.
(4) To ensure the quality of home appliance molds
The processing technology of the home appliance mold should be able to achieve all the accuracy and surface quality requirements specified in the design drawings of the home appliance mold and to produce qualified products.
These are the requirements for the production of appliance molds, if you want to make appliance molds, you can always contact the Kemal team for further communication.

7.What is the common steel for home appliance molds?

Mold base: P20, S50C
Cavity & core: 12343 / 1.2344 HRC48-50, 718H, S136 etc.
the mold steel is depended on the mold life and product quantity.
we can select the steel type according to your request.

8.What is the advanced technology for home appliance mold manufacturing?

(1) Extensive use of high-speed cutting technology
High-speed machining, generally used for large home appliance cover molds, it’s surface processing accuracy of up to 0.01mm, after high-speed milling finishing home appliance mold surface, only need to be slightly polished can be used, saving a lot of time for grinding, polishing. High-speed cutting processing, significantly shortens the mold making cycle, thus improving the market competitiveness of the home appliance parts.
(2) High-speed scanning machine and mold scanning system.
High-speed scanning machine and mold provides from the model or physical scanning to the processing of the desired model required for many functions, greatly shortened the development and manufacturing cycle of the appliance mold. Some rapid scanning systems, which can be quickly installed on existing CNC milling-type machining centers, enable rapid data collection, automatic generation of machining programs for various different CNC systems, and CAD data in different formats for reverse engineering in the mold manufacturing industry.
(3) Hot runner and gas-assisted for molds.
Part of the home appliance molds needs to use hot runner technology, as well as some thick-walled plastic parts of the mold on the use of gas-assisted technology. Gas-assisted injection molding has the advantages of low injection pressure, small warpage deformation of products, good surface quality, and easy to form products with large differences in wall thickness, etc., which can significantly reduce costs while ensuring home appliance parts quality.
(4)Combination of rapid prototyping technology and rapid mold making technology
The competition in the home appliance market is becoming increasingly fierce, and product updates are being accelerated. The combination of rapid prototyping technology and rapid mold making technology is applied to mold manufacturing, i.e. the use of rapid prototyping technology to create prototypes of home appliance parts, and then quickly create molds based on the prototypes. The application of RP, RT technology from mold design to manufacturing completion, only need the traditional processing methods and cost of about 1/3 and 1/4.

9.What is the key point to be a reliable appliance mold manufacturer?

A reliable appliance mold manufacturer is crucial to the quality of your home appliance parts.
Here some critic points for you to select a reliable appliance mold manufacturer.
(1) The company must be equipped with a complete training system, professional knowledge of the training and the skill level of the staff, to be able to eliminate potential problems from the source, whether in the design of the appliance parts or in the production process of the appliance molds, to ensure the quality of the molds and parts.
(2) The company must be well equipped with a full range of equipment and one-stop service.
Whether it is from design, mold making, injection molding, secondary processing, and assembly, it can provide a one-stop service to provide you with a quality appliance mold so that the final product will meet your expectations. When you choose an excellent molding company, bringing your appliance ideas to life is a goal you can easily achieve.
(3) Complete project management system, from project initiation, and communication of the process, to the final product and mold. systematic management of your home appliance parts to the consumer market in the shortest time.
Kemal’s technical team, with 10+ experience, each of whom has undergone professional skills training and assessment upon joining the company. in addition to this, Kemal is equipped with a high precision CNC, EDM, Wire-cut EDM equipment, etc, also have a strong capacity of injection molding with 40 injection molding machines, we are able to provide one-stop manufacturing and assembly services for your home appliance parts.
what’s more, we also have a comprehensive project management system with dedicated staff to take care of the entire project, If you are interested in working with us to obtain quality Chinese made injection molds for your home appliance. Please contact us freely.

 

10.How to choose the material for home appliance parts?

Plastic materials are now widely used in home appliance parts, both for the decoration of the shell and/and internal support parts, for their good insulation, heat resistance and toughness. Kemal will select the right plastic material for you according to the properties of your home appliance parts.

11.Why are ABS plastics generally used in the housing of home appliance parts?

ABS plastic is the most widely used engineering plastic in the world. ABS plastic is widely used in home appliances because of its wide range of raw materials, low price, ease of molding and processing, and excellent impact properties.

12.How can Kemal design my home appliance molds?

1) Direction of mold opening
Once the direction of the home appliance mold has been confirmed, we can choose some appropriate parting lines to prevent the direction of the mold from being inverted, and also improve the appearance and performance of your home appliance mold.
(2) The whole shape of the appliance mold, use as simple as possible, generally take round.
(3) The use of welding can improve the strength of the joint.
Four, rounded corners, different rounded corners may lead to the movement of the parting line, we will combine the actual situation to choose different sizes of rounded corners.
(4) Product wall thickness, various materials have a certain range of wall thickness, when the wall thickness exceeds 4mm, it will lead to a long cooling time and produce problems such as indentation, we will consider changing the product structure.
In short, the Kemal team will provide you with options based on the performance of your product and your requirements until you are satisfied.

 

13.How to solve the cracking problem of home appliance molds?

Appliance model is smooth and shiny when they are molding, but some appliance molds are cracked, which leads to bad appliance molds that need to be re-made, thus greatly affecting shipping times, but this can actually be improved, find out how Kemal solves the problem as below.
(1) Material
Use appropriate release agents, pay attention to the frequent elimination of aerosols and other substances adhering to the mold surface, dry the material sufficiently before the molding process, and pay attention to the use of coatings and thinners that do not crack.
(2) Injection molding process
A. If the holding time is too long, the appliance mold is subjected to excessive pressure, there will be large residual stress, easy to make the appliance mold crack due to it, for this, the holding time can be appropriately shortened.
B. if the injection pressure is too large, the residual stress also increased, this stress is easy to make the home appliance mold cracks, should be appropriate to reduce the injection pressure.
(3) Forming process
Avoid the plasticizing stage of poor feeding and involvement of air, increase the temperature of the melt and the temperature of the appliance mold, ensure the flow of the melt on the basis of injection pressure should be reduced as much as possible, adjust the mold opening speed and pressure, to avoid the rapid strong pulling appliance molds caused by de-molding cracking.
Kemal’s solutions to the cracking of appliance molds allow us to improve production efficiency and even to deliver your appliance parts ahead of schedule.

14.How do I polish the home appliance molds?

(1) Ultrasonic polishing
Put the appliance mold into the abrasive suspension and put it together into the ultrasonic field by the ultrasonic oscillation, let the abrasive in the appliance mold surface grinding polishing, ultrasonic processing macro force is relatively small, will not make the appliance mold deformation, just appliance mold production and installation are more difficult, ultrasonic processing can be combined with chemical or electrochemical methods, in the solution electrolysis, corrosion conditions and then use ultrasonic vibration stirring solution, let the appliance mold surface dissolution products out of the surface around the corrosion and electrolyte uniform, ultrasonic cavitation in the liquid can also suppress the corrosion process is conducive to the surface brightening.
(2) Chemical polishing
chemical polishing means let the appliance mold in the chemical medium surface microscopic protruding part of the first time to dissolve and get a smooth surface, the advantage of this method is not to use complex equipment, polishing the shape of complex appliance mold, can polish many appliance molds at the same time with high efficiency.
The above is the common polishing methods for appliance molds, if you have any questions, please do not hesitate to contact us.

15.Why do dents occur in-home appliance parts during injection molding?

The reasons for the dents are:
(1) the thickness of each part of the appliance part is different, encounter this situation, the overall method is to reduce the barrel temperature and appliance mold temperature, in the place where the dent is produced forced cooling, control the difference in the thickness of the design appliance parts.
(2) Insufficient intrinsic pressure of the appliance mold will also appear in this situation
(3) Inadequate cooling of the appliance mold, insufficient cooling time will instead cause serious deformation.
B, the product whitening, produce products whitening reasons have the following.
(1) poor de-molding, encounter this situation, the solution is in the design of home appliance mold to pay attention to the slope of the de-molding to be sufficient, the production of home appliance mold, to ensure that the cavity of the home appliance mold to maintain a bright and clean, real-time processing should immediately drop the injection pressure.
(2) the pressure is too large.
The above is the sharing of the reasons for the dents produced during the injection molding of appliance molds, if your appliance molds encounter this problem, please contact us to get the solution.

 

16.How to clean the home appliance molds?

Generally speaking, home appliance molds need to be cleaned according to different product situations, so do you know how to clean your home appliance molds?
The surface of the appliance mold will have plastic residue after high temperature after use, using the latest appliance mold cleaning machine, within ten minutes you can clean the appliance mold of any residue.
After a certain number of cycles of operation of the appliance molds and after plating wear, the appliance molds are tested for residue content in the vent and non-vent areas, etc., the technician can use the visual inspection to determine the procedure and frequency of appliance mold cleaning.
It is therefore important to know the safe operating cycle of the appliance molds and to keep a record of observations of the number of residues accumulated and wear inside the appliance molds.
As appliance molds have a certain operating cycle, all appliance molds should be accompanied by a documented maintenance procedure and maintenance intervals. In general, controlling the internal grease levels and the operating conditions of gear pulls, sliders, internal pins and bushings, and other moving parts is essential to ensure stable production.
If you would like more information about appliance molding, Kemal welcomes any questions you may have.

 

17.How can Kemal save the cost on a home appliance project?

The development cost of the home appliance mold is very high, how to reduce the development cost of home appliance molds, Kemal provides some suggestion for your reference.
(1) Select the proper material.
In the premise of meeting the strength requirements of the home appliance mold, should try to use the more common and cost-effective materials.
(2) Optimize the mold structure of home appliance parts
When developing multiple home appliance molds, more consideration should be given to the universality of the product, also, the home appliance mold should simplify the structure to avoid the increase in the home appliance mold process or the complexity of the home appliance mold structure.
(3) The application of synchronous engineering
Home appliance mold synchronous engineering is in the design stage, the design engineer pre-intervention for process analysis, to eliminate errors and defects in the design stage, shorten the development cycle of home appliance molds, after the application of synchronous engineering eliminates a process link, so that the mold manufacturing in the shortest time to start, to provide sufficient time for manufacturing.
(4) Optimise the appliance mold design
Optimize the structural design of appliance molds to meet the performance of the premise of practicality.
(5) Select the appropriate steel for appliance mold.
The requirements of appliance mold life directly influence the choice of steel, which in turn directly affects the price of the mold. This will affect the cost of appliance parts development
Many factors affect the cost of manufacturing home appliance molds, if you still want to know more about home appliance molds related info, please feel free to contact Kemal team.

18.Why is it essential to select a good mold maker for home appliance parts?

Because choosing a bad appliance mold company can lead to all sorts of problems.
you may be able to encounter problems such as the following.
(1) Long lead times for appliances: If the mold making company does not have a sound management system, the slow production of molds and long lead times can seriously affect the speed with which your appliances are brought to market.
(2) Defects in your appliances: Knowledge, skills, and experience are required in the production of appliances. If your appliance tooling company does not have the right people in place to manage your tooling. This could lead to defective appliances, which could result in a refund request from the customer after the product has been purchased.
(3) Impact on your business reputation: a defective product can cause unnecessary stress and damage your reputation. When you work with a good mold making company, the production of appliance parts is made easy.
By serving the right business for you, you will be able to grow your business and produce more parts when necessary.
Kemal’s team is made up of people who know the mold business, and we are good at mold manufacturing. we invite you to experience our professional service. and start with a small project.
we promise to deliver top-quality home appliance mold and parts on schedule and take great care of your project in the process.

19.How to choose a home appliance mold partner?

Finding an appliance mold manufacturer who is up to standard is a prerequisite for the quality assurance of your appliance parts.
Kemal gives you some criteria that we hope will help you.
(1) Understanding the basic situation of an appliance mold manufacturer
Nowadays, the Internet is very developed, when judging a supplier, first of all, you can check the basic information of the company on the Internet, such as the registered capital, the number of years of registration, and the credit rating of the company, whether there is a lot of negative word-of-mouth information, etc., to have a preliminary understanding of the company and screening.
(2) the home appliance mold factory site visits
After the initial screening, and then to the manufacturer’s production site, you can generally understand the company’s enterprise-scale, plant area, the number of employees, corporate culture, etc., this information as a further criterion for judging.
(3)understand the appliance mold factory workshop production equipment
Nowadays, the requirements of home appliance molds are getting higher and higher in terms of dimensional precision, even if the skilled person does not have good production tools, they cannot make high-quality products, so when you visit, you need to go to the production workshop of the home appliance mold factory to make an assessment of the overall production equipment.
(4)the overall production team of the home appliance mold factory
Now, after all, it is not a fully automated era, the production of any product is still inseparable from the operation of people, home appliance molds are no different, so you need to consider the whole production team to evaluate.
(5)home appliance mold manufacturing experience
Only a mold factory with rich experience in the production of various types of products can have a solution to the various production problems that arise.

Kemal is experienced in the manufacture of home appliances molds, with more than 180 staff, including 30 experienced engineers, 80 skilled toolmakers.
Besides, the 6S management system has been adopted for many years. Kemal mold is also ISO9001 certified. Welcome to visit our factory

 

20.How do I get a quote for a home appliance mold?

(1)If you have the drawing, you can send us the drawing and request info:
2D ( DWG, PDF, JPG)
3D (STP, STEP, IGS, X_T)
Material type.
Surface Treatment Requirement.
Parts annual volume or mold life.
Mold cavity.
(2)If you don’t have the drawing, you can send us the sample:
we can make a drawing (1-2 days) according to your sample and send it for your checking and approval
before mold manufacturing.
(3)If No drawing and No sample. you can provide the estimated dimension of your product.
we can evaluate and provide a proposal for you.

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