Group items tagged

Offer one-stop plastic injection molding,one-stop plastic molding service and one-stop plastic injection service from China,top quality precision one stop plastic injection molding service of China.

There are so many companies produce plastic injection chair molds all over the world. SINO is one of the manufacturers and specialized plastic injection molding chairs. arm chairs, armless chair, gas assistant chair moulds and etc. How is SINO chair moulds: 1. Good plastic chair mold design, SINO has a strong team and they have rich experience in designing the chair moulds. They are mould design is the most important step for manufacture a good plastic chair mold, reasonable mould structure, the suitable ejector system, injection system, cooling system, air venting system, guide system. 2. SINO will choose the suitable steel, DIN1.2738 is very good steel for chair mold, and if customer have wanna use P20, also ok. 3.SINO Choose the best suitable tooling technical, Using big CNC milling tooling machine and mould press machine. 4. Mould assembling, the chair mold assembling must be very carefully, check connect of every mould plate; ejector pin, stripper, eject block or slider should move smooth. 5. Good technician manual polishing or plus hard chrome plating keep the chair long time lasting shine. For more about SINO chair moulds, pls feel free to contact me.

You can find Sino Mould Co., Ltd. is the famous Chinese plastic injection mould manufacturers in Southeast of China. We put much more time in the plastic mould design analysis process to gives you perfect products. For detail information visit us at CNmould.com.

Sino mould as a professional China injected plastic toy mould manufacturer , we offering toy product design, mould design, budget investment, production line turnkey solution. We provide you high quality plastic injection mould, Our company has sophisticated processing equipment: 5 axis Italy/Fidia CNC milling, Japan/Sodick spark, and many sets of large precision high-speed milling, etc.; Have experienced mold designer and project manager to manage the project, strictly control every step of the manufacturing procedure and process control; Have the strict QC department ,use three coordinates measuring instrument testing each piece of steel materials processing size is accurate, control limits of tolerance;

Are you looking for supplier of roofing tiles mould? SINO MOULD with years experience in plastic molding field, provides you fine solution of custom roofing tiles mold. For example roofing tile mould solution: Product dimension: 525*360*25mm Plastic material: PET (Sometimes use PE material, thus need to add special additive to anti UV) Injection gate: valve gate Core & cavity material: Stavax S136 with HRC45-52 Required injection machine: DKM 500T PET Check below detail PET injection machine specification.

Dakumar Machinery equipped first class plastic machine configuration and plastic mold. Our machine is samiliar with Haitian injection moulding machine. However our price is much cheaper than Haitian injection machine. We have a good cost performance.  Plastic machine configuration-computer. Our computer controller is Mirle made in Taiwan. If you have any other brand interested, we can use your interested brand.  Plastic machine configuration-Breakers. The breakers we use are Schneider made in France.  Plastic machine configuration-Hydraulic Motor. Hydraulic motor is Intermot made in Italy.  Plastic machine configuration-Pump. Pump we use in our injection molding machine is Yuken made in Japan. Below 268 tons, it is only need one pump, and the pump we use is Yuken. Above 330 tons, our machine has two pumps, and we use Vickers made in USA.  Plastic machine configuration-back pressure valve, directional control valve, PQ valve. These valves in our machine are all Yuken made in Japan. Plastic machine configuration-hydraulic cylinder. It is Hytarkiwar made in Japan. For the above parts, if you have your very interested parts, you can communicate with us.

Development of technologies and emergence of new trends in the manufacturing industry makes it compulsory for the players in this segment to keep themselves up to date with the most recent advances. Unlike conventional methods which relied on local technologies and assistance to complete most of the manufacturing processes, today's global market, ready availability and competitive pricing makes it a pleasure working with industries that are not only far off but also are more profitable. Such changes are more clearly visible when you consider the mold plastic injection industry.

Plastics are used in diverse sectors in our lives and the depth to which they have penetrated our day to day activities will definitely appeal to your penchant and astonish you. The process of using plastic injection molds to fabricate plastic items is a time tested one and very reliable. This meticulous system of giving shape to raw materials can be very complicated and intricate which is why great care should be taken. If done in a hastily manner, it can render the whole manufacturing process quite expensive and redundant which is a very unpleasant situation for any business venture or industrialist.

Consider the poor stability of HPVC material and the melting temperature is close to the decomposed temperature, we must pay more attention on the temperature control during the molding. Though the PVC raw material added with some certain components has better stability, if the temperature is not controlled strictly, the machine doesn't operate normally, so the point is control the injection temperature.

Molding parts: We need molding materials shape, structure, size of the parts, usually by the core (punch), concave cavity model, and thread core, blocks etc. System preference: Injection machine nozzle to close cavity and it will be used for molten plastic, normally by the mainstream way, distributors channel, gate and the cold slug well. Guiding Parts: We guaranteed that the dynamic model and the fixed model can be the accurate alignment for that time when closed and guide arrangement of components are working properly like function orientation, positioning, it is composed to guide pin and guide bush, some of the mould on the ejection plate set up guide parts, reliable that the demoulding mechanism so ensure the smooth movement.

During the plastic injection molding in the mold, the plastic flows, there is the air inside plastic molds, if the mould is designed without good air venting, the air will be trapped in the mould which affects the product finishing. Air trap appears in rib part, for example, in some product, the rib is very deep, then the air can not be out when plastic flow. And in some product, the thickness varies much, air traps easily.

Nowadays, plastic products are widely used in human being's daily life, and the pillar industry as well, like the automotive parts, electromechanical and so on. There are many ways for the plastic molding services , but injection molding occupies more than a half in the world plastic industry. With the rapid development of modern industry, it is analyzed that mould market is stable and upward,

SINO will attend the Peoplas exhibition in Africa, on March 12th -15th ,2013. SINO welcome you visited our booth on Hall 5, number E24-E26. At that time SINO will show our latest technology of: *plastic injection molding machine new model-Hybrid injection machine *Thin-wall container mould with multi-cavity *Foldable crate with all kinds of types and specifications … … For more about SINO, pls feel free to contact me.

Plastics are used in diverse sectors in our lives and the depth to which they have penetrated our day to day activities will definitely appeal to your penchant and astonish you. The process of using plastic injection molds to fabricate plastic items is a time tested one and very reliable. This meticulous system of giving shape to raw materials can be very complicated and intricate which is why great care should be taken. If done in a hastily manner, it can render the whole manufacturing process quite expensive and redundant which is a very unpleasant situation for any business venture or industrialist.

"Good plastic material filling system, you need a very special hot runner system, because if you need to molding a durable plastic crate, then you need to use low MFI HDPE, such like MFI=4 or even MFI=6... You need to make the cooling the best optimal effect, for durable milk crate mould, you need to use mold-max on the molding area with excellent cooling water channel design, for one-time use crate, you need to use tempering steel with excellent cooling system designed... You need the high speed injection molding machine to run it, the screw RPM should be bigger then 350. in the world, now most of the crate manufacturers they use an accumulator to increase the melt and injection speed."

The plastic injection manufacturing procedure is widely considered one of the most influential yet highly underrated production procedures. The materials that constitute production through the injection procedure are mostly the ones that are highly malleable and durable like plastics primarily, then metals and glass. The primary reason for their use is that they can be melted at high temperatures and pressure and then poured into specifically designed molds which give them their desired shapes. These molds are the primary instruments of production that are designed either by the company engineering department or by companies that are specifically concentrated on their preparation. Mostly plastic companies depend on outsourcing the mold making process or else buy mold from mold makers, both of which are highly expensive and time taking procedures. The non feasibility of procuring molds fro outside dealers is due to the fact that the company doesn't oversee the procedure of mold production. The company only furnishes the specifications and dimensions of the mold to be prepared.

Plastics are used in diverse sectors in our lives and the depth to which they have penetrated our day to day activities will definitely appeal to your penchant and astonish you. The process of using plastic injection molds to fabricate plastic items is a time tested one and very reliable. This meticulous system of giving shape to raw materials can be very complicated and intricate which is why great care should be taken. If done in a hastily manner, it can render the whole manufacturing process quite expensive and redundant which is a very unpleasant situation for any business venture or industrialist.

The plastic injection manufacturing procedure is widely considered one of the most influential yet highly underrated production procedures. The materials that constitute production through the injection procedure are mostly the ones that are highly malleable and durable like plastics primarily, then metals and glass. The primary reason for their use is that they can be melted at high temperatures and pressure and then poured into specifically designed molds which give them their desired shapes.

Cooler box mold supplier, Sino Mould can offer you with one stop plastic molds for cooler box. We offer different volume cooler box molds from 4L to more than 50L. For cooler box project, we can offer plastic injection molds for cooler outer box, cooler inner box, cooler box handle and blow mold for cooler box lids. Mould steel we usually use is 718H, P20 and others. For cooler inner and outer box, we use Anole valve gate to make sure of good injection. The lid and outer box would be made of texture to help promote product level. For whole set of 26L cooler box mold, the delivery time is 55 days after mold design confirmed. Sino mould offers you with overall service for cooler box molding line, so pls do not hesitate to contact with us.

Fan mould sets, the key point is the fan blade mould, we need the very even injection points to keep the blade moulds' plastic filling are the same pressure and same distances. In the same time, we have to know that the moulding area's different temperature will caused the filling not even. this will cause the fan blade parts'gravity point will not in the center, so when the blade turning, there are ugly noise. We know how to make injection even and cooling effects on the moulding areas are the same. for HIPS blade moulds and AC wheel fan moulds...