The most well-liked hair straightening techniques are irons and chemical straightening. Olayer China Hair straightener is most well-liked and capable iron; thus we would use the Olayer since the straightener’s representative. Following are the differences among Olayer China straightener and chemical straighteners.
Chemical straighteners:
A chemical straightener reorganizes the structure of hair from curly to the straight. The chemicals generally used are sodium hydroxide, ammonium thioglycolate and guanidine hydroxide. Using the chemical straightener might be unsafe, therefore it is advised you to allow an expert do it.
Chemical straightening includes four main steps:
1. Strand test – The test reason is to test the strength, texture and elasticity of the hair. The test would aid you to determine if your hair could handle the chemicals as well as which kind is the top for your hair.
2. Using a protecting cream on scalp. The cream would protect a spoiled hair.
3. Rinsing chemicals with hot water on the hair.
4. Relaxing the scalp with a particular conditioner.
Olayer China hair straightener:
Olayer is hair straightener company in China, Olayer hair straighteners make a provisional alteration for structure of your hair as well as not a lasting one as the chemical straighteners. In case you are not certain if you want flat hair for rest of your life, use Olayer China hair straightener. Though, Olayer ceramic ion straightener needs an everyday use of not less than ten minutes. Olayer straightener isn’t costly and it could be employed by anybody. The danger of causing severe harm to the hair is less considerable.
Using the Olayer involves 4 steps:
1. Cleaning hair prior to using Sedu.
2. Drying your hair for around 15 minutes with a dryer.
3. Using Sedu on hair.
4. Brushing or combing your hair.
Whether you make a decision to straighten your hair with a chemical or with a Olayer, most significant thing is to keep your hair healthy.
https://www.envicura.com/wp-content/uploads/2021/11/Ceramic-Hair-straightener-iron.jpg800800envicura_624pohenvicura_624poh2021-11-17 15:24:532021-11-17 15:28:31Difference Between Chemical Straightener and Olayer China Hair Straightener
Plastic Moulding is a method for mass-producing components in vast quantities. It’s most commonly found in mass-production processes where the same component is made thousands, if not millions, of times in a row.
Injection molding is done using a special system that consists of three parts: an injection unit, a plastic mold, and a clamp. To make the injection molding process easier, parts must be specifically designed; the material used for the part, the desired form and features of the part, the material of the plastic mold, and all should consider the properties of the molding machine. This diversity of design considerations and possibilities contributes to injection molding’s flexibility.
What is the concept of plastic moulding?
Plastic moulding is a popular method for producing plastic components used in a variety of industries. It is a quick manufacturing process that allows for the manufacture of large amounts of the same plastic product in a limited amount of time. The high-performance properties of plastic materials that can withstand high temperatures are displacing metals that were formerly used in the manufacture of plastics. Plastic injection molding is a widely used technique in the surgical, aerospace, automotive, and toy industries for the manufacture of plastic parts.
What is plastic moulding and how does it work?
Plastic (in either pellet or benefit from) is melted in the injection plastic mold system and then injected into the mold under high pressure. After that, the liquid cools, solidifies, and is then extracted by opening the mold’s two halves. As a result, this technique enables the manufacture of a pre-defined plastic component with a fixed dimension.
As a result, the components used in the injection molding process must be specially crafted by either a trained manufacturer or a specialized engineer in order to simplify the process. After that, a toolmaker would produce the mold according to the specification, which is normally done with steel or aluminum.
As a result, the injection molding process can be divided into three stages:
Time to inject
Time to cool
Resetting the time
Reduced manufacturing costs lower the overall expense of the operation, making it more profitable.
The injection method
Typically, plastic products are shaped into pellets or granules and shipped in paper bags from the raw material producers. A forced ram feeds pre-dried granular plastic from a hopper into a hot barrel in injection molding. The plastic is pulled into a hot chamber and melts while the granules are slowly pushed along by a screw-type plunger. The melted plastic is pushed into a nozzle that rests against the mold as the plunger progresses, allowing it to penetrate the mold cavity through a gate and runner mechanism. Since the mold is kept cool, the plastic solidifies nearly immediately after it is packed.
A cycle of injection plastic moulding
The plastic moulding cycle refers to the sequence of events that occur during the injection molding of a plastic component. The cycle starts as the mold seals, and then the polymer is injected into the mold cavity. To compensate for material shrinkage, a holding pressure is retained until the cavity is filled. The screw turns in the next move, feeding the next shot to the front screw. If the next shot is being prepared, the screw retracts. The mold opens, and the part is expelled until the part has cooled enough.
Expense
Molding costs are directly proportional to the number of cavities in the injection plastic mold. Since fewer cavities mold necessitate less tooling, reducing the number of cavities reduces the initial production costs of a plastic mold.
The number of cavities, as well as the sophistication of the part’s construction, play a significant role in molding costs. Surface finishing, resistance standards, internal or external threads, fine detailing, and the number of undercuts that may be added are all examples of complexity.
Extra details, such as undercuts or another aspect that necessitates additional tooling, raise the cost of the mold. The surface finish of the core and cavity of molds has an additional impact on cost.
Find an injection mold China company to make plastic injection mold and produce the molding parts for you will be better option for you. In today’s world that the most of countries look for the supplier from China, so find your injection molding service from a china injection mold company maybe help you to reduce your cost, some of molds can be as low as usd 600, for the first starting I think this will be very helpful for your business.
00envicura_624pohenvicura_624poh2021-08-08 08:39:262021-08-08 08:40:32All things about the plastics moulding
Finding the right OEM contract manufacturer in China to be a partner to handle a new product launch, a product recall, an upsurge in demand, product or pack compliance to, FDA, EPA, UL or other standards, specialist filling, packing or labeling expertise, and fulfilment services is made easier by attending the Packaging Summit Europe.
Tackle the key questions that your business should be asking about packaging:
How are Europe’s leading brands meeting retailers changing expectations? What do they really want from their packaging suppliers?
How do you get a European-wide perspective on what consumers want and insights into meeting the cost vs innovation equation
How new materials and designs will enable cost reduction and streamline workflow processes creating a new ‘speed-to-market’ spin?
PLUS: focus on the hottest news on the environment, carbon trading and sustainability through cost cutting
2007 delegates heard from and interacted with Europe’s top packaging experts on how to meet the challenges of growing their brand through effective packaging. Leading international speakers included:
Over three hundred packaging professionals recently gathered at Packaging Summit Europe 2007 in Amsterdam to take part in two days of lively debates which tackled the big issues facing the future of the industry.
The event has seen a 50% increase in attendance compared to the inaugural event held in 2006 with delegates coming from Europe, Asia and the US.
Many well-recognized international packaging experts presented their detailed insights on topics ranging from consumer trends, effective packaging innovation and response, retailer perspectives and the complex issues of sustainability.
Key influencers and decision-makers from major brands such as Cadbury-Schweppes, Carrefour, Friesland, GSK, Kraft, Marks & Spencer, Metro, Musgrave Budgens Londis, P&G;, Philips, Sara Lee, Unilever, United Biscuits and Wrigley attended the conference, confirming the importance of this event and its discussion topics in the packaging industry calendar.
The exhibition, with over 30 suppliers showcasing their latest products and services, created the perfect networking environment to connect with other packaging professionals.
Oak, IL— Winners of the Association of Rotational Molders (ARM) International’s Annual Rotomolded Product Competition were announced during ARM’s 30th Annual Fall Meeting, held September 20, 2005 at the Hyatt Regency O’Hare Hotel, Rosemont, Illinois. Two rotationally molded products shared top honors as winners of the 2005 Product of the Year: a Johnson Diversey Cleaning Cart, used in chain stores and molded by Dutchland Plastics Corp. (Oostburg, Wis.), and a sandblast housing unit, used in the jewelry industry and molded by Formed Plastics, Inc., Carle Place, N.Y. who is Custom Plastic Injection Molding companyoffers plastic injection molded products, injection blow molding and rotationa molding parts,
In production since February 2005, the Johnson Diversey Cleaning Cart utilizes rotomolding and blow molding. The rotomolded cleaning cart is produced using a six-piece mold and is extremely robust. Its individual pockets are designed specifically for Johnson Diversey products and container sizes. Dutchland Plastics achieved adequate material flow for front and rear handle areas, which took the place of extruded tubes that would have been used for handles. All component parts are purchased by Dutchland Plastics and assembled at the company; the cart is then drop shipped to their customer’s distribution center or to a designated store.
The 12-inch x 12-inch x 15-inch sandblast housing unit, which also took top honors in the Recycled category, was converted from sheet metal to rotationally molded polyethylene. The use of 100% black reprocessed material was a factor in making the part cost-competitive with sheet metal, and led Formed Plastics’ customer to convert the part to rotational molding. The product has been in production since early this year, and according to the company, sales have been good.
Winners were also announced in the following categories: Conversion, Innovative State-of-the-Art, Large Product, and PVC. Following are brief descriptions of the winners in each category.
Bonar Plastics, Inc. (Ridgefield, Wash.) took first place in the Conversion category for its Gen-Eye™ Junior product. The four-piece rotomolded assembly creates a portable video inspection unit with 200 feet of cable, LED display, camera, and battery power unit. Products in this category had to be converted from some other material or process to rotational molding.
Significant improvements were made to the system to reduce the overall size and weight. Because it is smaller than the original multi-pieced unit, the finished unit has greatly reduced shipping costs. The rotomolded unit is also reported to be more durable and less prone to show any damage than the previous unit. The product is currently in production and, based on early sales volumes, is being well received in the market.
The Boatin’ Bud, a tackle storage system for aluminum boats that was rotomolded by M.B.C. RotoMould Inc. (Newmarket, Ontario, Canada) took top honors in the Innovative State-of-the-Art category. Designed to fit in a 14-16-foot runabout aluminum boat, the rotationally molded unit features a rod, net and beverage holder, tackle compartments, and personal storage area. It mounts on the side and houses all fishing gear, personal belongings, and safety gear. In the Innovative State-of-the-Art category, judges looked for products that demonstrated a significant departure from established rotomolding practice and displayed examples of craftsmanship and quality.
In the Large Product category, the winner was the Polar Box 57, also submitted by Bonar Plastics. In production since August 2005, the double-walled, foam-filled container for food distribution is a redesign of a previous model. Improvements were made after feedback from customers and production personnel. The product is designed for refrigeration/frozen food distribution in non-refrigerated trucks. Because the product is used in a harsh frozen environment and is in contact with –120º F dry ice, it was designed to withstand impacts at these extreme temperatures. The new custom extrusion holds Velcro to the rotomolded part without adhesives. Products in this category were required to include one minimum continuous dimension of 72 inches.
Today molds of American companies are looking for plastic mould maker to make the molds and molding parts for the business to save the cost.
Another product rotomolded by Dutchland Plastics—the Travelocity Roaming Gnome—took top honors in the PVC category. The gnome, a new advertising piece for Travelocity, was rotomolded with rigid PVC, then filled with urethane foam and hand decorated. The production for this piece began in Spring 2005 with an initial run of 100. Products in this category had to display versatility and uniqueness of polyvinyl chloride to the application.
European CPP films to reach 545,000 tonnes by 2017
Despite declines in some non-packaging markets (e.g. stationery), PCI forecasts show European demand for CPP films will continue to grow by an average of 1.3% per annum to reach 545,000 tonnes by 2017.
Growth in East European demand is expected to play a relatively significant role in overall European growth.
Other report highlights:Between 2007 and 2012, European CPP film demand grew by an average of 1.4% per annum to reach an estimated 512,000 tonnes in 2012. The majority of European demand continues to be accounted for by West European markets although Eastern Europe has been expanding at an average rate of around 5.1% over the past five years. CPP film producers have more than kept pace with demand growth and increased production volumes by around 10% since 2007. However, due to production growth outstripping demand growth, more producers are looking to external regions to fill capacity. Germany is Europe’s largest producer and consumer of CPP films accounting for around 35% of total regional production and 30% of total regional demand in 2012. Investments in East European CPP film capacity over recent years have caused production growth to increase at a rate of around 8% since 2007, although demand continues to outstrip production in Eastern Europe. Flexible packaging applications for CPP film now account for 75% of total European demand amid strong increases in volumes used in food packaging. However, this growth has been somewhat offset by declines in non packaging applications, particularly stationery. Transparent CPP films continue to account for the vast majority of European CPP film demand.
00envicura_624pohenvicura_624poh2019-05-11 04:08:522019-05-27 02:56:17uropean CPP films to reach 545,000 tonnes by 2017
Rapid growth in European Stand-Up Pouches continues
With packaging volume reduction, cost reduction and convenience driving rapid growth, European demand for stand-up pouches is forecast to grow by around 5% p.a. over the next five years to reach 28 billion units in 2017.
This is at least twice as fast as the volume growth which is expected in the European flexible packaging market as a whole.
Other report highlights:European sales of pre-made stand-up pouches and laminates used in form-fill-seal pouch-making applications amounted to 22 billion units in 2012. Associated expenditure on stand-up pouches amounted to around €700 million and accounted for around 6% of total European converted flexible packaging sales. An estimated 145,000 tonnes of substrates were used in the production of stand-up pouches in Europe in 2012. Form-fill-seal is increasing its share of the stand-up pouch market with current segmentation estimated at 45% FFS / 55% pre-made pouches. Overall European growth in unit demand over the last five years has been around 5.5% per annum. This reflects rapid growth prior to 2008, a subsequent slowdown following the onset of the global downturn and since then growth recovery. Retorted pouches used for wet pet food and human food applications accounted for 45% of the overall total, with 55% taken by non-retort end-uses, primarily liquid beverages, and in applications such as confectionery, grated cheese, fruit compote, and ketchup / mayonnaise. Growth in the emerging markets of Eastern Europe will out-perform those in Western Europe over the coming years, with growth in wet pet food in Russia and Poland being particularly rapid.
00envicura_624pohenvicura_624poh2019-05-11 04:08:212019-05-27 02:56:24Rapid growth in European Stand-Up Pouches continues
Global BOPET film demand forecasts predict average world growth of 6.8% p.a.
PCI’s latest study estimates that world BOPET film demand has been growing by 7.2% since 2007 and reached 3.2 million tonnes in 2012.
Global BOPET film demand forecasts predict average world growth of 6.8% p.a. with Asia continuing as the powerhouse.
Other report highlights:The Central and East Asian region, which includes South Korea, Japan and China, remains the world’s largest producer and consumer of BOPET films accounting for 55% of total demand. Flexible packaging applications for BOPET film now account for 54% of world demand. The thin film market is expected to grow at an average rate of 6.7% per annum, over the next five years. BOPET film producers have invested in capacity to keep pace with demand growth and increased by 53% the size of the industry since 2007. Demand for thick films has grown the fastest in recent years but volume growth is slowing. PCI ‘conservative’ forecasts show world demand for BOPET films will continue to grow by an average of 6.8% per annum to reach 4.4 million tonnes by 2017. Growth in Asian demand is expected to account for almost 80% of world growth over the next five years. Capacity additions announced and expected, will expand the world BOPET film industry by another 34% over the next five years with Chinese producers accounting for one third of the expected increase.
00envicura_624pohenvicura_624poh2019-05-11 04:07:572019-05-27 02:56:30Global BOPET film demand forecasts predict average world growth
Two million tonnes of new BOPET film capacity, but is it enough??
After the supply shortages of commodity bi-oriented polyester (BOPET) thin films in 2010, the global BOPET film industry has done its best to ensure global supplies will not dry up again – or has it?
PCI Films Consulting’s latest review of the commodity BOPET thin film market notes a significant increase in film extrusion capacity in recent years and more planned for the next three years but still believes 2 million tonnes, incredibly, won’t necessarily guarantee supplies to Western markets.
Since the supply shortages of 2010, demand in the global thin (i.e. less than 50 micron in thickness) BOPET film market has grown by only 250,000 tonnes (5% p.a.), awaiting the expected global recovery. But this growth has been more than matched by the installation of 700,000 tonnes of new film extrusion capacity.
Over the next five years (2012 – 2017) the global market is expected to use another 900,000 tonnes of thin film and suppliers are gearing up for this with investments in an additional 1.3 million tonnes of new capacity – surely more than enough to meet demand in the West?
Not according to one of the report authors, Simon King who notes;
“These headline numbers are misleading for two reasons: 1) nameplate capacities are never realised and a more realistic level of production from this new capacity could be as low as 75% of nameplate; and 2) most of this new capacity is being installed in China and Chinese film producers don’t seem to be able to connect with European and North American customer needs. Many do not see them as realistic alternatives at present”.
Westernised regions, such as Europe and North America, continue to be major importers of BOPET thin films because their local industries are not large enough or competitive enough to meet local demand and regional producers appear to be doing little about it. PCI reports the running up of new capacity in Turkey and Poland and two new plants in the US but these will do little to absorb the current volume of imports into these regions, let alone meet future demand.
While the current investment climate is weak, buyers are encouraged to gain a broader understanding of potential suppliers and their capabilities in commodity BOPET thin films outside of traditional supplier networks to ensure continuity of supplies in the coming years.
00envicura_624pohenvicura_624poh2019-05-11 04:07:172019-05-27 02:56:35Two million tonnes of new BOPET film capacity
Global thick BOPET film capacity to increase by 45%
PCI’s latest study estimates that world thick BOPET film demand has been growing by 7.1% since 2007 and reached 772,500 tonnes in 2012.
Global thick BOPET film demand forecasts predict average world growth of 6% p.a. led by Asian countries, particularly China. Planned new installations of thick BOPET film capacity are to increase global production capabilities by around 45% to 1.55 million tonnes by 2017.
Other report highlights:The Central and East Asian region, which includes South Korea, Japan and China, remains the world’s largest producer and consumer of thick BOPET films accounting for 70% of global demand. Electrical applications account for a high proportion of total usage, with major end uses including flat panel screens, photovoltaic cells, and motor and transformer insulation. The imaging sector remains a high usage market although volumes have been declining over recent years. Significant demand growth has caused high levels of investment in dedicated thick BOPET film production capacity with global increases of 375,000 tonnes since 2007. Switch BOPET film lines capable of producing both thin and thick films are also becoming more apparent. PCI ‘conservative’ forecasts show world demand for thick BOPET films will continue to grow by an average of 6% per annum to reach 1.03 million tonnes by 2017. Capacity additions announced and expected, will expand the world thick BOPET film industry by another 44% over the next five years with China accounting for 70% of new capacity.
00envicura_624pohenvicura_624poh2019-05-11 04:05:502019-05-27 02:56:39Global thick BOPET film capacity to increases
