Roughly speaking, the distribution of costs is as follows:Cutting 65%Workpiece material 20%Heat treatment 5%Assembly/adjustment 10%It is also very clear that good metal cutting performance and excellent overall cutting solutions are important for the economic production of dies and moulds.

Forming method - can be selected from two basic material types.A) Hot working tool steel, which can withstand relatively high temperatures during die casting, forging and extrusion.B) Cold working tool steel, which is used for blanking and shearing, cold forming, cold extrusion, cold forging and powder pressurized forming.Plastics - Some plastics produce corrosive by-products, such as PVC plastics...

There are many kinds of plastics. The application of plastics in automobiles can be divided into interior parts, exterior parts and functional parts. According to the different use characteristics of famous plastics, plastics are usually divided into three types: general plastics, engineering plastics and special plastics.01. General plasticsGenerally speaking, it refers to plastics with large pro...

Mould insulation coating makes mould heat energy saving 80%Molds are in fact closely related to our lives. More than 90% of our products are processed through molds, and 95% of them must be cast through high-temperature molds. The temperature should generally reach 300°C or above. Molds are various molds and tools used in industrial or civil production for injection molding, blow molding, extrusio...

1. Shooting nozzleStraight-through nozzle is widely used. Its characteristic is that the nozzle spherical surface contacts directly with the spherical surface of the main casting sleeve of the die. The arc radius and runner of the nozzle are smaller than that of the die. When injecting, the high-pressure melt is directly filled into the die cavity through the runner system of the die, which has th...

1. Shooting nozzleStraight-through nozzle is widely used. Its characteristic is that the nozzle spherical surface contacts directly with the spherical surface of the main casting sleeve of the die. The arc radius and runner of the nozzle are smaller than that of the die. When injecting, the high-pressure melt is directly filled into the die cavity through the runner system of the die, which has th...

Roughly speaking, the distribution of costs is as follows: Cutting 65% Workpiece material 20% Heat treatment 5% Assembly / adjustment 10% This also clearly demonstrates the importance of good metal cutting performance and excellent overall cutting solutions for the economic production of molds.

Roughly speaking, the distribution of costs is as follows: Cutting 65% Workpiece material 20% Heat treatment 5% Assembly / adjustment 10% This also clearly demonstrates the importance of good metal cutting performance and excellent overall cutting solutions for the economic production of molds.

Speed is one of the key attributes of successful thin-wall molding. Faster filling and higher pressures are required to drive molten thermoplastic material into thinner cavities at a sufficient rate to prevent freeze off. If a standard part is filled in 2 sec, then a reduction in thickness of 25% potentially can require a drop in fill time of 50% to just 1 sec.One benefit of thin-wall molding is t...

The price of the mould is not so easy to fix. It depends on many factors. 1.Typeand quantity of plastics used(single or multiple material )；2.Appearancedimensions (length, width, height, thickness), weight, etc. of the finishedinjection molded product.3.Moldingrequirements, such as quality conditions, production speed, etc.

Thereare two main purposes for polishing precision stamping mould. One is to increase the brightnessand beauty of precision moulds. The second is to facilitate demoulding.1.Mechanicalpolishing:It is a polishing method to get a smoothsurface by cutting and plastic deformation of material surface to remove theconvex part after polishing.2.Electrolyticpolishing:The surface is smooth by selectivelydi...

五、Before each mould clamping, it should be noted that whether the cavity is cleaned or not, no residual products or any foreign objects are allowed. It is strictly forbidden to use hard tools during cleaning to prevent the surface of the cavity from being damaged. 六、For moulds with special requirements on the surface of the cavity, if the surface roughness is less than or equal to 0.2cm, it...

Compared with other molds, the injection mold is more complicated and precise, and the requirements for operation and maintenance are higher. Therefore,in the whole production process, the positive use and the meticulous maintenance is of great significance to maintain the normal production of enterprises and improve the efficiency of enterprises. 一、Choosing the appropriate forming equipment and d...

Thedemand for small and light parts has made thin-walled injection moulding themost desirable performance of injection moulding machines.Thin walls areusually defined by lightweight electronic parts with a wall thickness of lessthan 1 mm.For large automotive parts, the "thin wall" can be 2mm.Insummary, thin-walled products require changes in the processing: higherpressures and speeds, shorter cool...

Thedemand for small and light parts has made thin-walled injection moulding themost desirable performance of injection moulding machines.Thin walls areusually defined by lightweight electronic parts with a wall thickness of lessthan 1 mm.For large automotive parts, the "thin wall" can be 2mm.Insummary, thin-walled products require changes in the processing: higherpressures and speeds, shorter cool...

How to deal with dents in plastic products?一、Causes of dents1. The thickness of each part of the product is different.2.The internal pressure of mold is insufficient.3.Mold cooling is not enough.4.Deformation due to insufficient cooling time.二、The associated knowledge1. In the process of production, the dent is the most frequent occurrence of the bad phenomenon. When the plastic injected into the...

Formingmethod - can be selected from two basic material types. A)Hot-worked tool steel that withstands relatively high temperatures during diecasting, forging and extrusion. B) Coldworking tool steel for blanking and shearing, cold forming, cold extrusion,cold forging and powder press forming. Plastics -Some plastics produce corrosive by-products such as PVC plastic. Condensation,corrosive gases, ...

The mold category is classified into the following categories by US SPI-SPE.I. 101 type mold (SPI-SPE standard 1,000,000 beer or above, long-term precision production mold)1. Need detailed mold structure diagram.2. The hardness of the mold blank material is at least 280BN. (DME #2 steel / 4140 steel)3. The inner mold steel with glue position must be hard to 48~50HRC. The rest of the parts such as ...

The mold category is classified into the following categories by US SPI-SPE.I. 101 type mold (SPI-SPE standard 1,000,000 beer or above, long-term precision production mold)1. Need detailed mold structure diagram.2. The hardness of the mold blank material is at least 280BN. (DME #2 steel / 4140 steel)3. The inner mold steel with glue position must be hard to 48~50HRC. The rest of the parts such as ...

1. EX Works (EXW)EX Works (... named place), that is, "factory delivery (...specified place)". It means that the seller is responsible for delivering the prepared goods to the buyer at the place where the workshop, factory, warehouse, etc., but is usually not responsible for loading the goods on the vehicle prepared by the buyer or for customs clearance. The buyer bears all costs and risks of tra...

In international trade, the way of trade can be divided into many categories because of the different classifications. According to the way of transporting goods, what are the classifications of international trade? "Where to go" international logistics online trading platform for everyone to explain.Divided by means of cargo transportation: (land trade; sea trade; air trade; mail order trade)Mari...

The Types of Pipe Fittings Plastic pipework is used for the conveyance of drinking water, waste water, chemicals, heating fluid and cooling fluids, foodstuffs, ultra-pure liquids, slurries, gases, compressed air and vacuum system applications. There are three basic typ...

Injection molding is a method to obtain molded products by injecting plastic materials molten by heat into a mold, and then cooling and solidifying them.The method is suitable for the mass production of products with complicated shapes, and takes a large part in the area of plastic processing.The process of injection molding is divided into 6 major steps as shown below.

Injection moulding is used to create many things such as wire spools, packaging,bottle caps, automotive parts and components, toys, pocket combs, some musical instruments (and parts of them), one-piece chairs and small tables, storage containers, mechanical parts (including gears), and most other plastic products available today. Injection moulding is the most common modern method of manufacturing...

The mould consists of two primary components, the injection mould (A plate) and the ejector mould (B plate). These components are also referred to as moulder and mouldmaker. Plastic resin enters the mould through a sprue or gate in the injection mould; the sprue bushing is to seal tightly against the nozzl...

According to the manufacturer's packaging

Upon delivery execution during 30 days or an irrevocable confirmed (or unconfirmed) Letter of Credit at Sight.

Invoice, Packing list, Certificate of Origin Goods (original)Copies of Certificates of conformity to ISO-9001:2008,MSDS

Yes. We understand the importance of design to you. Signing a confidentiality agreement is also our company's policy. We may not disclose or copy any design or ideas about your company's products or your company's information to third parties without your permission.

When the mould is finished, we will apply a layer of anti-rust paint on the surface, then wrap it in plastic film, wrap it and put it into a sterilized wooden box.

ABS, PP, PC, PE, HDPE, POM, PA6, PA66, PA6+GF, PS, PMMA, TPU, TPE, PVC, etc. We have extensive experience in the injection molding process of these materials, and adjust the injection parameters to get the perfect plastic products.

We can accept different file formats such as IGES, DXF, DWG, STP, PRT, X_T, PDF, etc.

Yes, we are skilled at using various hot runners such as D-M-E, YUDO, Mold-master, Synventive, husky, PSG, HASCO, etc. For the mould you want to machine, you can choose the hot runner system that you are satisfied with.

The mould can be up to 4 meters in length, 2.8 in width and 40 tons in weight.

--Delivery Date: within 40 working days after receive the deposit and samples or drawing confirmed by buyer and SENIO.--Port of Loading: NINGBO, CHINA.--Validity:60 days.--Payment: 30% TT as down payment, balance before delivery.--Container needed: One 40GP container. --Warranty:Main parts is one year warranty with a lifelong maintenance.

Yes, all brand of parts can be customized as per clients’ requirements.

-- InspectionBefore delivery, SENIO takes responsibility to finish machine in time and send right samples to clients for approval.Clients also are welcome to factory to inspect the testing of machine.--TrainingWe are responsible for offering the technical training to user. The training content includes the structure and maintenance of the equipment, control and operation of the equipment. We will ...

We have a factory that makes plastic machines.