2022 Low volume custom PC POM PA Nylon ABS parts plastic enclosure prototype 3D printing CNC machining vacuum casting
- Category: >>>
- Supplier: Dongguan Linghang 3d Porototype Co. Ltd.
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Product Overview
Description
Product Description
Urethane Materials
We cast a wide range of high performance rigid and flexible materials. Urethanes are generally tougher than injection molded parts
and significantly stronger than 3D printed parts. Silicone materials are also available!
and significantly stronger than 3D printed parts. Silicone materials are also available!
Colors/Transparency
The urethane castings can be pigmented with a wide range of colors. Color matching is available. Water Clear Urethanes are also
available.
available.
Insert/Threads
Threaded inserts are cast in place. Helicoils are generally used when there is not enough material for an insert. The helicoils are installed after casting. Threads can also be cast or machined.
Size
There has vacuum cast urethane parts approaching 4' by 3' by 1' and weighing more than 10 pounds.
Rapid Delivery
Urethane casting is a very fast manufacturing method. With a pattern in hand, the mold is usually made in two days. Urethane parts are then cast starting on the third day. We work closely with each customer to meet their delivery requirements.
Quantity
The quantity can range from 1 to 100s. To cast high quantities we make muti-cavity molds and/or multiple molds.
Accuracy
Urethane castings (excluding those with thick cross-sections) are generally not affected by shrinkage. Urethane castings are very accurate and we work the customer to ensure critical tolerances are achieved.
Finish
The urethane casting finish will match that of the master pattern. The finish is usually matte but can be polished and/or textured.
Durometer
Durometers for Urethanes range from 30A to 85D. Hardness can also be increased with the addition of structural fillers.
Composite
A variety of fillers can be added to flexible and rigid urethane castings to customize their properties.
Co-Molded
Other items may be co-molded with urethane castings. We have co-molded: electrical wires, vacuum tubes, magnets, metal plates,inserts, electronic connectors, lenses, metal bands, rigid castings inside flexible castings, electronic boards, studs, & acrylic windows.
Process
A pattern is staged and encapsulated in a silicone rubber. After the rubber cures, the pattern is removed leaving it's impression in the silicone rubber mold. The mold is placed under vacuum and is filled with a two-part urethane. The urethane hardens under pressure and is removed, detailed and verified to meet customer requirements.
The vacuum casting greatly reduces the development cost, cycle and risk of the product. More than 20 pieces of the same product can be made using a silicone mold. This makes the vacuum mold become one of the commonly used prototype manufacturing methods in industrial production.
The vacuum mold refers to the use of the original prototype to make a silicone mold in a vacuum state, and use PU, transparent PU, POM-like, ABS materials for casting in a vacuum state,
So as to clone the same copy as the original prototype.
There are many materials for vacuum casting, and it can also be made of fireproof materials. Can withstand a high temperature of 180 degrees.
The vacuum mold refers to the use of the original prototype to make a silicone mold in a vacuum state, and use PU, transparent PU, POM-like, ABS materials for casting in a vacuum state,
So as to clone the same copy as the original prototype.
There are many materials for vacuum casting, and it can also be made of fireproof materials. Can withstand a high temperature of 180 degrees.
So how do we produce fire-resistant ABS prototypes?
1,The first is to check the drawings to evaluate the production. Because the shrinkage rate of the vacuum casting is relatively large.In order to ensure the accuracy of the parts, the size of the parts needs to be enlarged according to the probability of shrinkage before production.
2,3D-Printed master mold.
3Make silicone mold.
4,Put the liquid fireproof ABS into the mold and take out the product after cooling.
1,The first is to check the drawings to evaluate the production. Because the shrinkage rate of the vacuum casting is relatively large.In order to ensure the accuracy of the parts, the size of the parts needs to be enlarged according to the probability of shrinkage before production.
2,3D-Printed master mold.
3Make silicone mold.
4,Put the liquid fireproof ABS into the mold and take out the product after cooling.
Advantages of Vacuum Casting
* High Flexibility on Mold Design
* Different Colors, Textures & Finishes Available
* Lower Tooling Cost and Saving Time
* Reduced Lead Times, Faster to Market
* Ability to Cast Multiple Materials
* Better High / Low temperature Performance
* Excellent Physical Properties
* Abrasion Resistance
* Reduction of Noise
* Eco-friendly
* High Flexibility on Mold Design
* Different Colors, Textures & Finishes Available
* Lower Tooling Cost and Saving Time
* Reduced Lead Times, Faster to Market
* Ability to Cast Multiple Materials
* Better High / Low temperature Performance
* Excellent Physical Properties
* Abrasion Resistance
* Reduction of Noise
* Eco-friendly
3D-Printing/CNC Machining/Vacuum casting:
drilling, reaming and tapping, CNC turning machining
CNC milling machining, Wire EDM
Heat treatment:
Annealing, Solution, Normalizing, Tempering, Quenching,
Induction hardening, Hardening and tempering.
Surface treatment:
Manual polishing, Electro-polishing, Electro-plating,
Power coating, Tumbling, Sand blasting
Process:
Investment casting, shell mold casting ,lost wax casting
Processing ability:
Surface sinishment : Ra1.6-Ra3.2
Size tolerance: VDG P690 D2
Maximum size: <1200mm*800mm*400mm
Weight range: 0.1Kg-120Kg
Materials for Vacuum Casting
Polypropylene (PP) like (80D)
Polycarbonate (PC) like (75D)
Acrylonitrile Butadiene Styrene (ABS) like (83D)
PE-like (65D)
Santoprene-like
Thermoplastic Polyolefins (TPO or TPE-O) like
Talc-Filled Polypropylene like
Glass-Filled Nylon like
Thermoplastic Polyurethane (TPU) like
Fire-Retardant (FR) PU like (78D, 80D, 85D)
High Impact (85D, 88D, 80D – 90D)
Polyamide (PA) like (80D)
Acrylonitrile Butadiene Styrene (ABS) + High Density Polyethylene (HDPE) like (70D)
Elastomer like (60A, 65A, 70A, 90A, 95A)
Polyurethane (PUR or PU) like (25A, 30A 40A, 50A, 60A, 70A, 80A, 84D, 85A, 90A)
Application
Mechanical Components/parts
Boat parts and Marine hardware
Construction hardware
Auto parts and accessories
Medical Instrument parts
pump & valve parts and accessories
Impellers and propellers(propellors)
Pipe Fittings or pipeline accessories
Other industry metal casting parts
Design
Various type of 2D or 3D drawings are acceptable,such as OBJ, STL, STEP, JPG,PDF,DWG,DXF,IGS,STP,X_T,SLDPRT etc.
Standards
CE,AISI,ATSM,UNI,BS,DIN,JIS,GB etc.
drilling, reaming and tapping, CNC turning machining
CNC milling machining, Wire EDM
Heat treatment:
Annealing, Solution, Normalizing, Tempering, Quenching,
Induction hardening, Hardening and tempering.
Surface treatment:
Manual polishing, Electro-polishing, Electro-plating,
Power coating, Tumbling, Sand blasting
Process:
Investment casting, shell mold casting ,lost wax casting
Processing ability:
Surface sinishment : Ra1.6-Ra3.2
Size tolerance: VDG P690 D2
Maximum size: <1200mm*800mm*400mm
Weight range: 0.1Kg-120Kg
Materials for Vacuum Casting
Polypropylene (PP) like (80D)
Polycarbonate (PC) like (75D)
Acrylonitrile Butadiene Styrene (ABS) like (83D)
PE-like (65D)
Santoprene-like
Thermoplastic Polyolefins (TPO or TPE-O) like
Talc-Filled Polypropylene like
Glass-Filled Nylon like
Thermoplastic Polyurethane (TPU) like
Fire-Retardant (FR) PU like (78D, 80D, 85D)
High Impact (85D, 88D, 80D – 90D)
Polyamide (PA) like (80D)
Acrylonitrile Butadiene Styrene (ABS) + High Density Polyethylene (HDPE) like (70D)
Elastomer like (60A, 65A, 70A, 90A, 95A)
Polyurethane (PUR or PU) like (25A, 30A 40A, 50A, 60A, 70A, 80A, 84D, 85A, 90A)
Application
Mechanical Components/parts
Boat parts and Marine hardware
Construction hardware
Auto parts and accessories
Medical Instrument parts
pump & valve parts and accessories
Impellers and propellers(propellors)
Pipe Fittings or pipeline accessories
Other industry metal casting parts
Surface Finish Options for Vacuum Casting Parts
Surface finish is applied to parts after they have been machined to create a unique surface layer to meet the hardness, chemical
resistance, and appearance requirements of the products. It depends on material properties and the application of the part. LEADRP
offers the following finishing options for injection molded parts services:
Surface finish is applied to parts after they have been machined to create a unique surface layer to meet the hardness, chemical
resistance, and appearance requirements of the products. It depends on material properties and the application of the part. LEADRP
offers the following finishing options for injection molded parts services:
Design
Various type of 2D or 3D drawings are acceptable,such as OBJ, STL, STEP, JPG,PDF,DWG,DXF,IGS,STP,X_T,SLDPRT etc.
Standards
CE,AISI,ATSM,UNI,BS,DIN,JIS,GB etc.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Our Company
Dongguan Linghang 3D Prototype Co.,Ltd. is a professional manufacturer specialized in rapid prototyping, 3D printing, model making and model design. Our rapid prototyping services include: CNC & SLA & SLS rapid prototyping; vacuum casting for low-volume production, production design and development; 3D printing as well as high precision machining. Products of Linghang related to household appliance, automobile, sculpture，medical device, digital product, electronics, appliances, auto parts, toys, and many other industries. The company is located in Changan Town, Dongguan, founded in 2018. After 4 years'
development, the factory has a construction area of 20,000 square meters and has 500 self-owned printing equipment. Our equipment
have more than 100 SLA printers, nylon printers, metal printers, red wax printers,CNC machining center, automatic lathe, surface
grinding machine, meter lathe, CNC lathe, milling machine, plastic injection machine and stamping machine etc. Also we have
successfully established a professional team with superb technique, excellent quality, and enthusiastic service. All these helped
us receive numerous reputations from home and abroad.
have more than 100 SLA printers, nylon printers, metal printers, red wax printers,CNC machining center, automatic lathe, surface
grinding machine, meter lathe, CNC lathe, milling machine, plastic injection machine and stamping machine etc. Also we have
successfully established a professional team with superb technique, excellent quality, and enthusiastic service. All these helped
us receive numerous reputations from home and abroad.
Our teams
We have a strong R&D and design team, they are a group of lively, lovely and passionate young people, skilled technicians and operators, and professional quality control personnel to ensure the quality of our product development and production. The best support for customers, sincerely look forward to your trust and cooperation, come and contact us!
Vacuum Casting
FAQ
FAQ
1.How can I customize my products?
Attach your drawings with details(Suface treatment,material,quantity and special requirements etc).
2.How long can I get the quaotation?
We will give you the quotation within 24 hours(Considering the time difference).
3.How can I get a sample for testing?
We will offer free or charged samples depends on the products.
4.How long will you produce the parts?
Normally two weeks,we will arrange the produce schedule depends on the quantity and the delivery.
5.What's your payment terms?
We accept Western Union/ T/T/Trade Assrance /Paypal
6.How about the transportation?
Samples by air (if not too heavy),otherwise by sea or air.
7.What if the products we received are not good?
contact us without hesitation,our special after-sales service will take the responsibility
Attach your drawings with details(Suface treatment,material,quantity and special requirements etc).
2.How long can I get the quaotation?
We will give you the quotation within 24 hours(Considering the time difference).
3.How can I get a sample for testing?
We will offer free or charged samples depends on the products.
4.How long will you produce the parts?
Normally two weeks,we will arrange the produce schedule depends on the quantity and the delivery.
5.What's your payment terms?
We accept Western Union/ T/T/Trade Assrance /Paypal
6.How about the transportation?
Samples by air (if not too heavy),otherwise by sea or air.
7.What if the products we received are not good?
contact us without hesitation,our special after-sales service will take the responsibility
manufactures vacuum cast urethane rigid and flexible parts. Vacuum cast urethane parts are production quality, economical, and can be in your hands in a matter of days.
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