Industrial waste bin mold maker

As top plastic injection molds maker in china, sino mould is expertise in offering different volume different shapes plastic industrial waste bin molds.

For investors, a qualified plastic molds is very important. When we select industrial waste bin molds suppliers, we need to know how is a good industrial waste bin molds?

*high quality waste bin molds first need have most optimal designs. On waste bin part design, we may need consider waste bin mechanical functions, and decide waste bin with some surface wall thickness differs.

*waste bin mold must have a good injection feeding systems. As you know for a good waste bin, first it would be durable using, usually it is made of HDPE or PP materials with very low MFI, such as MFI=4, in this case, besides suitable runner system choosing, we also would do mold flow analysis to check the parts balance injections.

*plastic industrial waste bin molds need specially designed for most cooling system, movement parts connections…mostly for last size waste bin or very high waste bin molds, we would do molds core or cavity not in one piece, in this way, inserts connection areas must be accurate sited to avoid off center during injection process. In order for fast molding cycle, we can adopt waste bin some rib areas with cube for fast heater transferring.

….

We controls all key points for a good quality industrial waste bin molds from our past experience, can offer you most comprehensive waste bin molds assistance. If you are looking for plastic waste bin molds maker in china, pls feel free to contact with us.

Ms Diana

Mail: sino2@cnmould.com

Whatsapp: 0086 13757677056

Two color injection molding supplier

Two color injection molding, or two component injection molding, there are plastic components in two colors or two plastic material one is hard and the other material is soft like rubber or TPE and so on. 

How are these two color joint together with each other? Are the molded in one time or two times? How is the plastic molding process for two color injection molding? Sino can give you our long term know-how to make attractive two color injection molding solution. 

Sino has 3 different types of two color injection molding solution. One is by parallel injection unit two color machine platen rotating. The second one is by vertical injection molding machine for over molding the second material on the first color. The third one is to injection two color with angle injection molding machine with two barrel angled. 

Sino holdings group has the injection molding machine manufacturing branch and injection mold making plant. When there comes the two color injection molding project from market, Sino team will select a most efficient two color injection molding type for the item, the fact such as quantity, complexity, material two color character and so on. Then according to the type we choose. The branches will start making the two color injection machine. And mold making team, according to two color injection molding request, design the mold in a vertical or horizontal parting, with such as two color injection mold self-rotate structure by gear system, or by double mold cavity and cores rotate by injection machine platen rotation.  

With different material of second color or second material character, the plastic two color injection molding molds will be made on our high precision tooling machines. Also, there comes a lot of technology in hot runner system for the two color injection molding. Sino has develop our own Anole brand hot runner system for improve two color molding process success and two color change solution. Base on the two color material character for temperature and injection position, injection speed, Sino-Anole brand can fulfill the best finish of the two color components molding effect. 

Welcome your click to Sino webpage to understand and consulting trouble-shooting for two color injection molding and two components molding.

Ms Diana

Mail: promotion@dakumar.com

Whatsapp: 0086 13757677056

PVC pipe fitting injection molding machine supplier

As one of leading plastic injection molding machine supplier in china, Dakumar supply customers with various type plastic injection molding machine choices. We have our best-selling machines with servo motor system, high speed injection machines, and some customized machines like PVC injection molding machines.

PVC pipe fitting injection molding machines are designed and customized according to PVC material special performance. It is well known that PVC material has high corrosive, and it would make molds and machines with corrosion. So on PVC pipe fitting injection machines, we adopt PVC special screw and barrels suitable for hard and soft PVC material moldings. And also due to PVC material would be easily decomposed and not good for health; we designed with machine fans to cooling the barrel system during production process. These are most obvious surface difference compared with normal servo motor machines.

In addition, we have our special teams on PVC pipe fitting injection moldings making, we know good on mold structure. Most times, these PVC injection molds need more working stroke on hydraulic workings and so on. so for PVC injection machines, we prefer to make machine platen dimension a little large to suitable for PVC molds production.

If you are looking for PVC pipe fitting injection molding machine supplier in china, pls feel free to contact me. We will offer your with our best price, quality and service.

Ms Diana

Mail: promotion@dakumar.com

Whatsapp: 0086 13757677056

Water bottle preform molds maker

Sino packaging is one of leading water bottle preform molds maker in china. With contentious innovating and improvements, sino packaging has gained much outstanding achievement in various plastic bottle preform molds design and developing for over world customers.

Whatever which kind of plastic bottle preform molds, we always made with multi cavity with hot runner system. by the early year of 2008, we already successfully made platic bottle preform molds with PET in 96 cavities, the weight for this PET preform is 37g. and now we already made more with that, have design and experience with 120 cavity plastic bottle pre form molds.

Sino adopt stainless steel for plastic bottle preform molds, like S136, DIN 2316 which after heat treatment the hardness is HRC 45-52. And all the steels are obvious in polishing and polishing result lasting. This is good for PET preform mold to producing high transparency goods.

For all plastic bottle preform molds, we use hot runner system for mold developing, it can make sure bottle with good appearance, no tails of the runner. From 2 to 64 cavities standard PET preform molds, we run with cycle time from 16-40 seconds.

If you are interested or want to custom plastic bottle preform molds, pls take visit to us, we are devoting to offer you high quality preform molds with reasonable price and short delivery time.

Mail: sino2@cnmould.com

Skype: sino.group01

Whatsapp: 0086 13757677056

Medical bucket bin injection molding lines supplier

If you are searching out plastic medical bucket bin injection molding lines supplier in china, Sino Holdings maybe one of your best choice on plastic turnkey medical bucket bin moldings.

With plastic injection molds and injection machine manufactured both by our team, we know more on molds and machine fittings than other molding suppliers, can offer you a comprehensive injection molding supports.

Plastic medical bucket bin molds, with our experience accumulated, we can supply medical bin molds with one time successfully testing. For medical bucket bins, we need to pay attention to the part design on wall thickness. Due to medical bucket bin using functions, it is better to make wall think more than 0.8mm to protect syringe needles destroyed. And medical bucket also needs to be designed with good sealing to avoid medical liquid coming out during transportations. To reach this result, we prefer to use high precision tooling.

For a turnkey molding solutions lines, we can supply you also the injection machines, auxiliary machines and picking up robot systems, help you to establish full automatic production lines. With our company injection molding machines, welcome to have a look at our website www.dakumar.com for more information.

Welcome to contact with us for plastic medical bucket bin turnkey molding solutions.

Mail: sino2@cnmould.com

Skype: sino.group01

Whatsapp: 0086 13757677056

PVC pipe fitting molds supplier

Our company is leading in manufacturing different PVC pipe fitting molds. in china,

PVC pipe fitting connector molds making has brings a lot challenge to most Chinese mold makers, such as dimensions of 35mm special mini size PVC fitting connector molds making, huge size diameter 160mm, 300mm PVC fitting connector molds, 500mm PVC fitting connector manufacturing, or industrial big connectors, PPR thickwall injection molds, ABS wall connector molds, electric use fitting connectors molds making.

With decades of years mold making experience, SINO has developed strong and rich know-how to high quality PVC fitting connector molds making. We use high standard stainless steel and specially efficient cooling system, long last moving action design, and human-friendly mold design and maintenance system. Thanks to all these technology and know-how, we are developing world wide international market for PVC fitting connector molds making, PPR thickwall injection molds, ABS wall connector molds, electric use fitting connectors molds making. 

We also offer turnkey solution for injection molding machines for PVC fitting connector molds making, PPR thickwall injection molds, ABS wall connector molds, electric use fitting connectors molds making. So that, you can come to SINO with one stop service from PVC fitting connector design, molds design and improvement, PVC fitting connector molds making, PVC fitting connector molding machine and training for setting up a new plant of PVC fitting connector molds making line.

If you are interested in PVC pipe fitting molds in china, pls feel free to contact with us.

Ms Diana

Mail: sino2@cnmould.com

Skype: sino.group01

Whatsapp: 0086 13757677056

china plastic painting bucket molds supplier

With more than 20 years plastic injection mold manufacturer experience, Sino mold has become plastic painting bucket molds supplier expert in china. We offered more than 1000 sets different shape different structure paint bucket mold to our customers. Sino develop painting bucket mold from 0.5L to more than 20L with square, round, oval and other different shapes.

For a high quality painting bucket mold, it should have below basic points:

* Molded painting bucket should be with even wall thickness, it depends on painting bucket molding technology selection. If with higher precision molding machines, then it would be good for even painting bucket wall thickness.

* Painting bucket mold ejector system selection and design. As know that for painting bucket mouth, there has undercut or ribs to keep painting bucket from water leakage. These undercut need go our first before painting bucket demolding, so we usually use strong pull structure, stripper plate mold structure, lifter structure depend on painting bucket undercut depth.

* A good painting bucket mold cooling design is also important, when manufacturing painting buckets, if cooling condition is not even, it would also affect the painting bucket wall thickness to be not even.

If you are looking for high standard plastic painting bucket molds, welcome to take a down visiting to us. For online inquiry or technical supports, pls contact with Ms Diana.

Mail: sino2@cnmould.com

Skype: sino.group01

Whatsapp: 0086 13757677056

Plastic IML painting pail molding factory setting up

For plastic IML painting pail molding turnkey solutions, we have accumulated rich experience on different plastic painting bucket molds making and related servo injection molding machine manufacturing. We can offer you separate plastic painting pail molds or painting bucket molding machines, also a complete fine molding solutions advice for you to choose right molds, machine and accessories assembling fittings.

With plastic IML painting pail molds, we made from 1L to more than 20L volumes, shape with round, square or ovals. We develop painting bucket molds not only pay attention with sino tooling standard, also will follow customer special mold requirements, especially like plastic painting pail drop testing requirements. Usually for our paint pail molds, we use steel P20, 718H, DIN2738, DIN2344 accordingly and with moldmax for better cooling if needs. Both painting bucket molds and paint pail lid mods supported with IML labeling solutions.

In order to suit for paint bucket molds, we have our dakumar servo injection molding machines, also can offer you picking up robots and accessories. In case of turnkey painting bucket molding production line, our engineer can be appointed at site to support you whole line installations.

If you are planning for new plastic IML painting pail molding factory setting up, pls feel free to contact with us. we can offer you not only molds, machines, but also superior service.

Ms Diana

Mail: sino2@cnmould.com

Skype: sino.group01

Whatsapp: 0086 13757677056