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  Mould Blog

Sino Mould Co., Ltd
Add : 369# XinJiang Rd., Xinqian Street, Huangyan Taizhou, Zhejiang, China
P.C. 318020
Tel : 86 576 84086666
Tel : 86 576 84023777
Fax : 86 576 84018996
Email :sino-mould@hotmail.com
 

Pubdate 2016-09-30 09:50

 

SINOMOULD specialize in making chair moulds for more than 20 years, we make all kinds of chair mould, including baby chair mould, feeder chair mould, baby high chair mould. we make some baby high chair mould for Euro and South America.

baby high chair mould

Baby high chair mold usually means a set of moulds, because the baby high chair will have cushion, chair legs, and some other components, these molds look very simple, in fact, these mould have higher requirement than common chair, because the chair user is baby, so the product should not have any sharp, and parting line is designed out of baby reach.

The assembling between different parts should be very good to make sure the strength of the chair, it request the product size, and mold size to be very accurate. About the parts assembling, we do a good job on that, before mold design, when we received the customer's product design, we will analyze the details of product design, and check the assembling of each parts, if there are unreasonable places, we will point out and list our proposed changes to the customer.

Our company's aim is to provide our customer a good molding solution. If you have any needs on baby chair mould, please feel free to contact us.

Ellen
service@sinogroupe.com
skype: sinomould.dakumar11
whatapp: 0086 137 365 66707

Pubdate 2016-09-27 18:33

SINO MOULD is a top quality arm chair mold manufacturer which located in Taizhou, China. We produce and ship about 120 sets chair molds to all over the world, such like Mexico, Iran, Venezuela, Spain, Jordan, South Africa, etc.

 

We have many kinds of the plastic chairs, for example, daily use chair, beach chair, leisure chair, stool, baby chair, gas assistant injection solution, PC chair, rattan chair, arm chair, armless chair and so on. For the chair style, we have professional designers to design the chair mold personality.

 

As for the arm chair, we often use the steel P20, usually, the chair raw material is PP, but sometime, in order to gain in strength, we will add the CaCO3 as customer’s request, but it should less than 20%. Lots of the arm chair mold choose edge gate, some also will choose direct cone gate. Our arm chair mold interchangeable insert block different versions of the chair back rest, and it is easily replaced on the machine.

 

The cycle time about 45s while testing on our DKM injection machine, some customer will use the robot to pick the arm chair out. If you need, we can offer you the line solution of the arm chair, including the plastic mold, injection machine with auxiliary equipment, robot.

 

Welcome your inquiry about the arm chair mold, we can meet your request both in quality and the service.

 

Arm chair mold

Contact person: Miss Shelly
Whatsapp:+86 183 5767 2960
Skype: dakumar_machinery
Email: service123@dakumar.com/ export15@sinomould.com

 

Pubdate 2016-09-26 16:23

 Sino Pipe Fitting Mould Co.,Ltd, one brand of Sino Holdings group, has 25 years  experience in making all kinds of the pipe fitting moulds, such as Tee, cross, reducer, coupling, elbow, union, etc.

 

There are many types of the pipe fitting, classify by the material: PVC, UPVC, CPVC,PE, PPR,PP.  Usually, PP pipe fitting is used for the water, while the PVC pipe fitting is used for the dewatering. For PVC pipe fitting mould, we always choose the cold runner as the PVC will come into being chlorine while the temperature is high. Difference shape pipe fitting product, we will use difference gate, the diameter is more than 110mm, we often use the edge gate and direct gate. If the diameter is small, submarine gate is a better choice, etc.

 

The pipe fitting mould has many different mold structures, such like the collapsible core system, unscrewing system for the screw inside, use the slide for the screw outside. For collapsible core system, there are many ways to drive it – hydro cylinder, hydraulic motor, angle pin, guide slot. We have made min. collapsible core diameter is 32mm.

 

If you have pipe fitting mould project, welcome your inquiry, SINO can offer you the best quality and the service.

 

Pipe fitting mould

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

 

Pubdate 2016-09-19 16:25
Pubdate 2016-08-31 15:20

Nowadays, there are many plastic cutleries in the market, such as plastic spoon, plastic knife and plastic fork. Sino is a professional cutlery mould manufacturer, supplying top quality mould to make different kinds of plastic cutleries. Our fork mould, spoon mould, knife mould, etc, all are highly praised by our clients.

 

As the cutlery manufacturer, Sino has many outstanding characters. We pay attention to the reasonable requirement, so according customers’ production requirement, injection machine specification and customers’ invest ability, Sino can help customer chose the suitable mould cavities and maximize their production benefits.

 

Good mould quality is also very important character of us. Mould quality is also a guarantee for customer’s production. If a mould without quality, buyers need take much time and money to repair it, it means you production line has to stop, you may cannot deliver the goods in time. You company reputation may be damaged. But Sino mould can take these worries away from you.

 

Our mould also is diversity. Just like spoon mould, we have made 24 cavities, 1 tip hotter runner. The spoons form a circle on the mould. To36 cavities spoon mould, we put them to be a four line use fully hot runner, which save the plastic material mostly.

 

When you need cutlery mould , please feel free to connect with me, we can offer you the high quality mould with reasonable price.

 

Cutlery mould

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

 

Pubdate 2016-08-31 15:19

We are experienced in manufacture plastic spoon moulds. Such as plastic spoon for yoghourt,  Ice cream, Jelly and many other snacks. The spoon mold can be designed in round and  rectrangle shape, Semi hot runner and cold runner.

Cavity and core steel:
We can use DIN1.2316 or S136 antirust steel for  these mold to sure the long mold life and mold quality. But if customer need cheap price, we can use other steel accordingly .
Cavity amount :
According to the production demands for customer, We have done plastic spoon mould 48 cavities, 36 cavities, 24 cavities
Mould design:
We can make the most suitable mould design according to the specific product. And we will design the gate plastic as little as possible.
Our deingers employeed from the experiecend workers. They have rich experience in the spoon mold design.
Runner system:
We can use fully hot runner, semi hot runner for the spoons. As fully hot runner can save the runner plastic material.

If you have any demand for plastic spoon mould, please feel free to contact with me. We are the top quality mold manufacture in Taizhou.  We belive we can offer you a satisefied plastic spoon  mold.
 

plastic spoon mold
Julia
Service1@cnmould.com
 
Pubdate 2016-08-31 15:19

We are experienced in manufacture plastic spoon moulds. Such as plastic spoon for yoghourt,  Ice cream, Jelly and many other snacks. The spoon mold can be designed in round and  rectrangle shape, Semi hot runner and cold runner.

Cavity and core steel:
We can use DIN1.2316 or S136 antirust steel for  these mold to sure the long mold life and mold quality. But if customer need cheap price, we can use other steel accordingly .
Cavity amount :
According to the production demands for customer, We have done plastic spoon mould 48 cavities, 36 cavities, 24 cavities
Mould design:
We can make the most suitable mould design according to the specific product. And we will design the gate plastic as little as possible.
Our deingers employeed from the experiecend workers. They have rich experience in the spoon mold design.
Runner system:
We can use fully hot runner, semi hot runner for the spoons. As fully hot runner can save the runner plastic material.

If you have any demand for plastic spoon mould, please feel free to contact with me. We are the top quality mold manufacture in Taizhou.  We belive we can offer you a satisefied plastic spoon  molds.
 

plastic spoon mold
Julia
Service1@cnmould.com
 
Pubdate 2016-08-31 14:53

As plastic mould industry developed, the requirement for the plastic product is becoming higher and higher. there are more and more plastic mould factory in China. When you come to Huangyan city in Zhejiang province China, you will see plastic there are many mould factory all around. We are one of the companies located in Huangyan city which is the home town for plastic mould factory.

We are established in 1992, at that time, there is only one team for mould design, mould tooling. And now, Sino Mould developed with around 800 employees. From mould design to mould tooling, every employee was highly evaluated. Only goo d employee can make the best in working.

If you have any projects from plastic mould factory, please feel free to contact with me.
Plastic products are widely used in our daily life. And the plastic mould industry developed very fast. But how to choose plastic mould manufacture is always a problem for the buyer. Sino Mould CO., Ltd is best mold manufacture here in China. And to be the best mold manufacture in China, Sino Mould have a very strong working team and equipments.

Sino Mould as the best mold manufacture have very strong working team. From design to mould tooling , mould assembling, mould testing, all the people are experienced and trained. For the mould design, We are trying to make the cooling as many as enough, this will reduce the cycle time, and help our customer to produce more products.

As best plastic mold factory, we will have strong team to follow one mould project. Our project department quality department, examination department will work together to keep the quality of the mould. In this way, Sino Mould is the best mold manufacture in China. And win a lot of praising. If you need any mould project, please feel free to contact with me.
 

Plasitc mold factory
Julia
Service1@cnmould.com
 
Pubdate 2016-08-31 14:53

As plastic mould industry developed, the requirement for the plastic product is becoming higher and higher. there are more and more plastic mould factory in China. When you come to Huangyan city in Zhejiang province China, you will see plastic there are many mould factory all around. We are one of the companies located in Huangyan city which is the home town for plastic mould factory.

We are established in 1992, at that time, there is only one team for mould design, mould tooling. And now, Sino Mould developed with around 800 employees. From mould design to mould tooling, every employee was highly evaluated. Only goo d employee can make the best in working.

If you have any projects from plastic mould factory, please feel free to contact with me.
Plastic products are widely used in our daily life. And the plastic mould industry developed very fast. But how to choose plastic mould manufacture is always a problem for the buyer. Sino Mould CO., Ltd is best mold manufacture here in China. And to be the best mold manufacture in China, Sino Mould have a very strong working team and equipments.

Sino Mould as the best mold manufacture have very strong working team. From design to mould tooling , mould assembling, mould testing, all the people are experienced and trained. For the mould design, We are trying to make the cooling as many as enough, this will reduce the cycle time, and help our customer to produce more products.

As best plastic mold factory, we will have strong team to follow one mould project. Our project department quality department, examination department will work together to keep the quality of the mould. In this way, Sino Mould is the best mold manufacture in China. And win a lot of praising. If you need any mould project, please feel free to contact with me.
 

Plasitc mold factory
Julia
Service1@cnmould.com
 
Pubdate 2016-08-30 15:18

Nowadays, there are lots of crates in the market, such as vegetable crate, fruit crate, bottle crate and other crate used to contain different product. Thus, the crate mould with BeCu can save the cycle time and be more competitive.

 

Sino Mould is a professional injection mould manufacturer, which specialized in making crate mould. Every year, Sino manufacture and export more than 1300 sets of moulds, among them 30 percent is crate moulds. As some customers have high requirements on cooling effect and cycle time, Sino often use BeCu on the mould cavity and core.

 

As we all know that BeCu has many good properties, such as ductile, which makes it is widely used to block the water channel, comparing with use iron to block, the mould with BeCu will have longer life. The most important property of the BeCu is the good thermal conductivity, it can cool the plastic product well and quickly. Crate mould has some parts hardly been cooled, like the handle, bottom part and so on. Sino Mould is good at welding the BeCu on the mould, and it can combine with the iron well as if they are one part originally. Besides, Sino has ability to make sure the good cooling effect of the crate mould.

 

Sino Mould can offer you very short cycle time crate mould with BeCu, welcome your inquiry to us.

 

Crate mould with BeCu

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-08-30 15:18

Nowadays, there are lots of crates in the market, such as vegetable crate, fruit crate, bottle crate and other crate used to contain different product. Thus, the crate mould with BeCu can save the cycle time and be more competitive.

 

Sino Mould is a professional injection mould manufacturer, which specialized in making crate mould. Every year, Sino manufacture and export more than 1300 sets of moulds, among them 30 percent is crate moulds. As some customers have high requirements on cooling effect and cycle time, Sino often use BeCu on the mould cavity and core.

 

As we all know that BeCu has many good properties, such as ductile, which makes it is widely used to block the water channel, comparing with use iron to block, the mould with BeCu will have longer life. The most important property of the BeCu is the good thermal conductivity, it can cool the plastic product well and quickly. Crate mould has some parts hardly been cooled, like the handle, bottom part and so on. Sino Mould is good at welding the BeCu on the mould, and it can combine with the iron well as if they are one part originally. Besides, Sino has ability to make sure the good cooling effect of the crate mould.

 

Sino Mould can offer you very short cycle time crate mould with BeCu, welcome your inquiry to us.

 

Crate mould with BeCu

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

 

Pubdate 2016-08-30 15:18

Nowadays, there are lots of crates in the market, such as vegetable crate, fruit crate, bottle crate and other crate used to contain different product. Thus, the crate mould with BeCu can save the cycle time and be more competitive.

 

Sino Mould is a professional injection mould manufacturer, which specialized in making crate mould. Every year, Sino manufacture and export more than 1300 sets of moulds, among them 30 percent is crate moulds. As some customers have high requirements on cooling effect and cycle time, Sino often use BeCu on the mould cavity and core.

 

As we all know that BeCu has many good properties, such as ductile, which makes it is widely used to block the water channel, comparing with use iron to block, the mould with BeCu will have longer life. The most important property of the BeCu is the good thermal conductivity, it can cool the plastic product well and quickly. Crate mould has some parts hardly been cooled, like the handle, bottom part and so on. Sino Mould is good at welding the BeCu on the mould, and it can combine with the iron well as if they are one part originally. Besides, Sino has ability to make sure the good cooling effect of the crate mould.

 

Sino Mould can offer you very short cycle time crate mould with BeCu, welcome your inquiry to us.

 

Crate mould with BeCu

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

 

Pubdate 2016-08-30 15:18

Nowadays, there are lots of crates in the market, such as vegetable crate, fruit crate, bottle crate and other crate used to contain different product. Thus, the crate mould with BeCu can save the cycle time and be more competitive.

 

Sino Mould is a professional injection mould manufacturer, which specialized in making crate mould. Every year, Sino manufacture and export more than 1300 sets of moulds, among them 30 percent is crate moulds. As some customers have high requirements on cooling effect and cycle time, Sino often use BeCu on the mould cavity and core.

 

As we all know that BeCu has many good properties, such as ductile, which makes it is widely used to block the water channel, comparing with use iron to block, the mould with BeCu will have longer life. The most important property of the BeCu is the good thermal conductivity, it can cool the plastic product well and quickly. Crate mould has some parts hardly been cooled, like the handle, bottom part and so on. Sino Mould is good at welding the BeCu on the mould, and it can combine with the iron well as if they are one part originally. Besides, Sino has ability to make sure the good cooling effect of the crate mould.

 

Sino Mould can offer you very short cycle time crate mould with BeCu, welcome your inquiry to us.

 

Crate mould with BeCu

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

 

Pubdate 2016-08-29 14:09

Nowadays, many businessmen turn to make plastic commodity products, which has a highly requirements on the market. But most of them do not have enough experience in plastic molding and building a new factory. Thus, finding a professional manufacturer of commodity product turnkey solution is significant.

 

SINO is a leading supplier of turnkey solution, as it has manufactured plastic mold and injection machines with over 20 years. It owns 7 branches, five of them has highly related to injection molding. Our rich experience can help you arrange a factory well to maximize your profits and save energy.

 

According the product you want to make, Sino can help you to choose the suitable injection machine and auxiliary equipment in our Dakumar Machinery. You only offer us the picture of your factory, we can help you make a best machine layout. When all the machine and tools are ready, Sino can ask one of our professional engineers to your side, help you put the machines in your factory, teach you how to use them and make sure all your production line can start well.

 

Sino has a professional after service team. During the production, if you have any other production problem, you can just tell us, it is better explain the problem with the related picture or video. Then our engineer will give you an effective solution in the first time.

 

Every year, Sino offer commodity product turnkey solution for more than ten customers, our fine solutions help them to save cost and time, and we will be fully responsible for the solution, which let them be free of worries.

 

Commodity Product Turnkey Solution

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-08-27 17:50

Sino is an experienced mould manufacturer in China, specialized in making various kind package mould, like containers. Normally, after mould tooling process and the mould make assemble the mould well, we will have a T0 plastic container mould testing, to find the deficiency of the mould and modify the mould accordingly.

 

Following picture is about our mould sample testing, this mould is a four cavity 3 liter container mould. Normally, such mold sample testing has four parts: thickness, weight, function and surface.

 

The thickness inspection is testing the thickness of different part container wall, to make sure the results are similar or not. In common situation, we control the tolerance of the thickness within 5 percent of the standard thickness.

 

The second is testing the weight, which is closely related to production cost.

 

Testing the sample function is a very important process. At first, we can assemble the cap and handle to test whether they could be fitted very well. Normally, the container has water sealing function, so that we will keep the container upside-down at least one day and drop the container from a height of 1 meter to see if there is any water leak.

 

The last part is surface inspection. We just need to see whether there is any mark or flash on the container, if there is, we will find the reason and do some improve the mould correspondingly. For example, the following picture has some scratch on one sample, which is left by mould tooling machine, we will polish the surface again.

 

Plastic container mould testing is a significant process to check the mould, Sino has a very professional engineer to do it and make sure the mould quality for our customers

 

Plastic container mould testing

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-07-30 16:19

How to make a good quality mould? It should has a good mould design and the suitable steel, the precision tooling equipment also is very important for the mould quality.

 

If you want to know whether the mould manufacturer is good or not, you can check its tooling equipment first. Equipment can show the company strength as well. If a big company is unwilling to invest enough money in purchasing the good equipment, how can it make good products for customers?

 

Sino Mould is a professional manufacturer of plastic injection mould. In order to make good quality mould, Sino invested a lot of money in purchasing high precision tooling machines and update our old equipment. For example, Sino invested about 8 million US dollars in buying new mould tooling equipment and measuring equipment from German, Italy and Japan. Using these high quality and high precise tooling machine, all the mould tooling process can be finished in our factory and we can highly control the mould quality and the tooling time.

 

All in all, there is no doubt that mould tooling equipment can make great effect on the mould quality. If you are looking for high quality moulds, Sino surely be your good choice. With the help of these advanced equipment, our top quality moulds must make your products more popular in your market.

 

tooling equipment

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-07-30 15:15

Stack mold has the two (or more) mold parting surfaces or mold split lines, we also can call it hamburger mould. Stacking mould's productivity is applied in foldable crate, some plastic frame need big machine but very small moulding weight, CD, DVD, cup, spoon, knife and fork... disposable receptacle moulds. Sino mould is a one of the famous stack mould manufacturer located in southeast of China.

 

Stack mould has many advantages. Firstly, it has double output, instead of increasing the mold size by adding more cavities, stack mold maintains mold size and machine size by adding a second layer of cavities parallel to the first layer. Secondly, stack mould can reduce some price,it requires only about half the clamp tonnage than a single-face mold with the same number of cavities. Thirdly, it is more efficiency, stack moulds can produce multi-component assemblies in one shot and in one machine using the same parameters. By comparison, single-face molds would require the production synchronization between multiple machines, complicating post-molding operations.

 

If you have the stack mould want to make, welcome your inquiry. Also, SINO MOULD will keep on researching the stack mould design and manufacture, so that can offer the customers the better quality and the service.

 

stack mould

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-07-28 11:29

 Injection mold is used widely in plastic industry, when we buy injection mold, we should consider from several aspects. For example, mold inspection standard, the capacity and scale of the mold company, and its experience and the production facility.

When buying injection mould, we should pay attention in many ways. For example, mold machining precision, whether manufacturers have enough experience, and whether they have quality guarantee. And we should consider from the product to the capacity synthetically.

There are so many standards when we check mold, but these points are very important:
1. Whether the products come up to customer requirement.
2. Whether successive production is stable and safe.
3. Whether cycle comes up to minimum production cost.
4. Whether the mold design and mold structure are reasonable.
5. Whether mold steel suit for long-term production demand.
6. Whether appearance is clean, whether identifying is complete.
Above points can be detailed adjust according to the demand of company and product stipulate.

In a word, there is no fixed standard on buying injection mold, but there is the most essential and the most fundamental requirement should be considered preferentially.

Ellen
service@sinogroupe.com
Skype: sinomould.dakumar11

buy injection mold

 

Pubdate 2016-07-25 17:49

Sino Mould is the famous plastic mould manufacturer located in the southeast of China, Pallet Mould is one of our main mould series, we have many kinds of the pallet, such as Single-Face, Double-Face Non-Reversible, Double-Face Reversible.

 

SINO has top quality mentality working-team, and can offer you the good quality mould with best price. The team includes sales department, pricing department, project management department, design department, tooling department, assembly department, quality control department, etc.

 

From the Pallet parts 3D model to the mould testing, we have very rigorous analysis, studying and quality controlling. Before the mould design, we will have the 3D pallet design mould flow analyzing first, it can meet many shortcoming and avoid many problem in the future production.

Then all the related team will have the pallet mould design technical meeting, in order to design the most suitable drawing, they mention the technical points, such like the steel, basic structure, material, MFI, customer’s special request, the machine parameter, etc. After customer confirm, we begin to make the mould. Usually we make stages machining - rough machining and precision high speed milling or machining. We have 5 axis CNC machine for pallet mould. After that, quality control department use 2 sets of CMM and 1 projection measuring instruments for cavities / cores and other components dimension checking. If the dimension meets the tolerance, then we will take it to our assembling shop. Otherwise, we will do re-machining immediately.

 

As a professional pallet mould manufacturer, welcome your inquiry to SINO MOULD.

 

pallet mould

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Pubdate 2016-06-30 14:17

Plastic mold lifetime has closely relation with the proper mould maintenance, however some

customers do not realize it and some are even don’t know how to maintain it. Here will show you

some key points for how to maintain the mould.

 

Pre-production mold maintenance

1). Clean the surface oil and rust, inspect the mold cooling water, confirm whether there is water barrier.

2). Check the mold sprue bush whether it was damaged or has residual foreign body, insure the action is smooth.

3). Then lubricate the every slide part of the mould and check the mould again, especially the security parts, like safety side pin, screw, side guard plate, etc.

 

The production mold maintenance

1). Check the guide pin & guide sleeve, including all mold guide column are OK. Refuel regulary.

2). Clean the mold parting surface and the exhaust groove, Parting plane, runner surface should be cleaned twice per day. Oil the guide pins and bushings once a day.

3). Check the water channel unblocked, and all fastening screws are tightened.

4). Check the mold limit switch is normal, oblique pin and lifter are normal.

 

After production mold maintenance

1). Turn off the water to cool down, blowing mold over water in water channel, clean the surface and sprayed rust inhibitor. Then fill in the relevant records.

 

Above are some normal mould maintenance ways, hope it can help you. If you wants more detail information, you can contact SINO MOULD.

 

mould maintenance

Shelly.Lu

Email:export15@sinomould.com  service123@dakumar.com

Skype:dakumar_machinery

Web:http://www.sinomould.com

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