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Address: Room 2106-2107, Tower-1, Country Garden Bay International Center, Nancheng District, Dongguan City, Guangdong Province
Contact name:Ingrid Chen
Guangdong Huabao Xingye Automation Technology Co., Ltd |
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18-8 Stainless Steel Turned Thumb Screw Electronic Fasteners 6-32x3/8L
Thumbscrew (torture), a screwed device formerly used for torture
Thumbscrew (fastener), a type of screw with a tall head and ridged
or knurled sides, or a flat vertical head, intended to be tightened
and loosened by hand
Description:
Precision shoulder screws, also known as shoulder bolts, are utilized in many applications. Rotation of the shoulder screw can move a corresponding part. Moving parts of an engine are assembled using shoulder screws. The socket heads of socket shoulder screws are designed to facilitate fastening at high torque levels. Pulleys and sprockets are connected using shoulder screws, which enables them to rotate.
The shoulder length and diameter can govern the speed of the movement and provide unlimited fastening options. Also known as stripper bolts, they are used to attach stripper plates. Standard precision shoulder screws are available in decimal and metric configurations. Precision-grade shoulder screws are manufactured by Norwood to guarantee a reliable performance. Precision-grade shoulder screws feature specific tolerances on diameters, lengths, heads and threads.
Thumbscrew (torture), a screwed device formerly used for torture
Thumbscrew (fastener), a type of screw with a tall head and ridged
or knurled sides, or a flat vertical head, intended to be tightened
and loosened by hand
Description:
1.Material: AL, Brass, Copper, Bronze, SS, Steel, Carbon steel,
Plastic, Nylon
2.Size: as your design
3. Finish: zinc/nickel plating , anodized, chromed, polished,
galvanized, oxide, brushing,
blackened, powder coating, sandblasting, laser engraving etc.
4.certificate: ISO 9001:2008&BV&ROHS&REACH
5.supply ability:1000000 pcs per week
6.payment: T/T, D/P, L/C, Western Union, etc
7.package:standard export packing or as your require
8.delivery time:7~25 days after receipt of the deposit
9.shipment: UPS, DHL, EMS, Fedex, Ocean transportation
sportation
Material Available for CNC parts
| Item | Shoulder Screws |
| Steel | 1018,1045,1050,1117,1141,1144,11L17,11L41,12L15,12L14,4140,4142,41L40,41L42, 8620,86L20,E52100, Fatigue proff, in cut 100, stress proof |
| Stainless steel | 17-4PH,302,303,304,316,321,416,440,420 |
| Aluminium | 2011,20246061,6063,6262,7075,5052 |
| Copper | 110,145,147,314,316,360,544,624,Berylium Copper |
| Zinc | zinc, zinc alloy |
| Plastic | ABS, PCB, PC, Nylon, Acetal, Celcon, Delron, Teflon |
| other | Bronze, Brass, Carbon Steel, Mild Steel, Hardened metal, Precious metal |
Technical specifications of auto lathe& cnc lathe machining
parts
| Item | OEM auto parts/CNC lathe parts/CNC Machining parts/CNC milling parts/CNC turning parts/CNC drilling parts |
| certification | ISO9001:2008,RoHs, |
| Machining equipments | CNC center, CNC milling machine, CNC turning machine, CNC drilling machine, CNC lathes, lathe, 4 axis machine etc. |
| Materials | Aluminum, Steel, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, Teflon etc. |
| Surface finish | Anodized, Oxide, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving etc. |
| Inspection Equipment | CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
| Drawing format | PDF, JPG, PNG, DWG/DXF, IGS/STP etc |
Business Philosophy:
1. Quality is the soul of an enterprise.
2. Competitive price is our advantage.
3. Enthusiastic service is our tenet.
4. Innovation is our eternal pursuit
Quality Objectives:
1. Sample acceptance rate reaches 100%.
2. The qualified rate of finished products reaches 100%
3. Punctual delivery rate reaches 100%
Our Mission:
1.Strengthen management and continuously enhance satisfaction for customers, investors, suppliers and employees.
2. Enhance innovation capacity and contribute to sustainable development.
1. Best product quality and most competitive price.
2. Experienced technicians are in production.
3. High-end processing machines and inspection instruments.
4. Customized designs and production.
5. Excellent pre-sale and after-sale service.
Why choose us?
1. We are a professional manufacturer specializing in manufacturing various metal parts, including CNC precision automatic lathe machined parts, automatic lathe parts, milling machined parts, wire cutting machined parts etc.
2. With experienced technical engineers and modern inspection equipment, our factory can help you to lower cost at the moment of worldwide financial crisis.
3. We are committed to focusing on the client's demand and satisfaction, and to providing high quality products at competitive prices according to your drawings or samples. Special parts for your special needs!
4. Our strong R&D and QC department can control the products to meet your strict requirment, 100% inspection on critical dimensions with high accuracy +/-0.01-0.005mm.
5. Factory direct price and on time delivery.
6. Small quantity acceptable.
7. Free samples available.
8. OEM workable.
Q1: What is core and cavity insert?
A: The core and cavity are the two halves of the mold where the hot molten plastic material is injected into the core and cavity and the gap between the core and cavity is filled with the hot molten material during the injection molding process and then hardened into the final shape.
Q2: Why core is used in mold cavity?
A: A core is a device used in casting and moulding processes to produce internal cavities and reentrant angles (an interior angle that is greater than 180°). The core is normally a disposable item that is destroyed to get it out of the piece.
Q3: What are inserts in injection molding?
A: Insert injection molding is the process of molding or forming plastic parts around other, non-plastic parts, or inserts. The inserted component is most commonly a simple object, such as a thread or rod, but in some cases, inserts can be as complex as a battery or motor.
Q4: What is the difference between core and cavity?
A: The core is the male part which forms the internal shape of molding. The cavity is the female part which forms external shape of molding.
Q5: What are the different types of cooling cavity inserts?
A: Injection Molding Cooling Types and Layout:
1. Cooling line in core /cavity inserts.
2. Connecting cooling line between mold plates and inserts.
3. Different cooling line type.
4. Cooling tower.
5. Cooling line in lifter.
6. Cooling line in slider.
